Konica Minolta bizhub C658 User manual

SERVICE MANUAL
Function Version 4.2
Date: 2018/10/30

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Table of Contents
A SAFETY AND IMPORTANT WARNING ITEMS ............................................................................A-1
1. IMPORTANT NOTICE..............................................................................................................................................A-2
2. DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION.......................................................................A-3
2.1 Description items in this Service Manual.................................................................................................................................A-3
2.2 Description items for safety and important warning items .......................................................................................................A-3
3. SAFETY WARNINGS...............................................................................................................................................A-4
3.1 MODIFICATIONS NOT AUTHORIZED BY KONICA MINOLTA, INC. ....................................................................................A-4
3.1.1 Actions requiring special attention..................................................................................................................................A-4
3.2 POWER PLUG SELECTION ...................................................................................................................................................A-5
3.2.1 Power Cord Set or Power Plug.......................................................................................................................................A-5
3.3 CHECKPOINTS WHEN PERFORMING ON-SITE SERVICE .................................................................................................A-7
3.3.1 Power Supply .................................................................................................................................................................A-7
3.3.2 Installation Requirements .............................................................................................................................................A-11
3.3.3 After Service .................................................................................................................................................................A-13
3.4 FUSE .....................................................................................................................................................................................A-19
3.5 Used Batteries Precautions ...................................................................................................................................................A-19
3.5.1 ALL Areas.....................................................................................................................................................................A-19
3.5.2 Germany.......................................................................................................................................................................A-19
3.5.3 France ..........................................................................................................................................................................A-19
3.5.4 Denmark .......................................................................................................................................................................A-19
3.5.5 Finland, Sweden...........................................................................................................................................................A-19
3.5.6 Norway .........................................................................................................................................................................A-20
3.6 Laser Safety...........................................................................................................................................................................A-20
3.6.1 Laser Safety .................................................................................................................................................................A-20
3.6.2 Internal Laser Radiation ...............................................................................................................................................A-20
3.6.3 Laser Safety Label........................................................................................................................................................A-22
3.6.4 Laser Caution Label .....................................................................................................................................................A-22
3.6.5 PRECAUTIONS FOR HANDLING THE LASER EQUIPMENT ....................................................................................A-23
4. WARNING INDICATIONS ON THE MACHINE......................................................................................................A-24
4.1 Warning indications inside the machine ................................................................................................................................A-24
4.2 Warning indications on the boards ........................................................................................................................................A-26
5. MEASURES TO TAKE IN CASE OF AN ACCIDENT ............................................................................................A-28
B NOTATION OF THE CONTENTS ..................................................................................................B-1
1. PRECAUTION ON HANDLING THIS MANUAL.......................................................................................................B-1
2. PRODUCT NAME ....................................................................................................................................................B-2
3. BRAND NAME..........................................................................................................................................................B-3
4. FEEDING DIRECTION.............................................................................................................................................B-4
5. Note for the Specifications........................................................................................................................................ B-5
C PRODUCT SPECIFICATIONS.......................................................................................................C-1
1. bizhub C368/C308/C258 ..........................................................................................................................................C-1
1.1 Type........................................................................................................................................................................................ C-1
1.2 Function .................................................................................................................................................................................. C-1
1.3 Paper ...................................................................................................................................................................................... C-2
1.4 Material ................................................................................................................................................................................... C-3
1.5 Print volume............................................................................................................................................................................ C-4
1.5.1 bizhub C368 ...................................................................................................................................................................C-4
1.5.2 bizhub C308 ...................................................................................................................................................................C-4
1.5.3 bizhub C258 ...................................................................................................................................................................C-4
1.6 Machine specification ............................................................................................................................................................. C-4
1.7 Operating environment ........................................................................................................................................................... C-4
1.8 Print function........................................................................................................................................................................... C-4
1.9 Scan function.......................................................................................................................................................................... C-5
1.10 Web browser function............................................................................................................................................................C-5
2. bizhub C658/C558/C458 ..........................................................................................................................................C-7
2.1 Type........................................................................................................................................................................................ C-7
2.2 Function .................................................................................................................................................................................. C-7
2.3 Paper ...................................................................................................................................................................................... C-8

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2.4 Material ................................................................................................................................................................................... C-9
2.5 Print volume............................................................................................................................................................................ C-9
2.5.1 bizhub C658 ...................................................................................................................................................................C-9
2.5.2 bizhub C558 ...................................................................................................................................................................C-9
2.5.3 bizhub C458 .................................................................................................................................................................C-10
2.6 Machine specification ........................................................................................................................................................... C-10
2.7 Operating environment ......................................................................................................................................................... C-10
2.8 Print functions....................................................................................................................................................................... C-10
2.9 Scan functions ...................................................................................................................................................................... C-11
2.10 Web browser function..........................................................................................................................................................C-11
3. Dual scan document feeder....................................................................................................................................C-13
3.1 Type...................................................................................................................................................................................... C-13
3.2 Function ................................................................................................................................................................................ C-13
3.3 Type of document................................................................................................................................................................. C-13
3.4 Particular original .................................................................................................................................................................. C-13
3.5 Prohibited original................................................................................................................................................................. C-13
3.6 Mixed original feed chart....................................................................................................................................................... C-14
3.7 Machine specification ........................................................................................................................................................... C-14
3.8 Operating environment ......................................................................................................................................................... C-14
4. DF-629....................................................................................................................................................................C-15
4.1 Type...................................................................................................................................................................................... C-15
4.2 Function ................................................................................................................................................................................ C-15
4.3 Type of document................................................................................................................................................................. C-15
4.4 Particular original .................................................................................................................................................................. C-15
4.5 Prohibited original................................................................................................................................................................. C-16
4.6 Mixed original feed chart....................................................................................................................................................... C-16
4.6.1 For metric area .............................................................................................................................................................C-16
4.6.2 For inch area ................................................................................................................................................................C-16
4.7 Machine specification ........................................................................................................................................................... C-16
4.8 Operating environment ......................................................................................................................................................... C-17
5. DF-704....................................................................................................................................................................C-18
5.1 Type...................................................................................................................................................................................... C-18
5.2 Function ................................................................................................................................................................................ C-18
5.3 Type of document................................................................................................................................................................. C-18
5.4 Particular original .................................................................................................................................................................. C-18
5.5 Prohibited original................................................................................................................................................................. C-19
5.6 Mixed original feed chart....................................................................................................................................................... C-19
5.6.1 For metric area .............................................................................................................................................................C-19
5.6.2 For inch area ................................................................................................................................................................C-19
5.7 Machine specification ........................................................................................................................................................... C-19
5.8 Operating environment ......................................................................................................................................................... C-20
6. PC-110/PC-210 ......................................................................................................................................................C-21
6.1 Type...................................................................................................................................................................................... C-21
6.2 Paper .................................................................................................................................................................................... C-21
6.3 Machine specification ........................................................................................................................................................... C-21
6.4 Operating environment ......................................................................................................................................................... C-21
7. PC-115/PC-215 ......................................................................................................................................................C-22
7.1 Type...................................................................................................................................................................................... C-22
7.2 Paper .................................................................................................................................................................................... C-22
7.3 Machine specification ........................................................................................................................................................... C-22
7.4 Operating environment ......................................................................................................................................................... C-22
8. PC-410 ...................................................................................................................................................................C-23
8.1 Type...................................................................................................................................................................................... C-23
8.2 Paper .................................................................................................................................................................................... C-23
8.3 Machine specification ........................................................................................................................................................... C-23
8.4 Operating environment ......................................................................................................................................................... C-23
9. PC-415 ...................................................................................................................................................................C-24
9.1 Type...................................................................................................................................................................................... C-24
9.2 Paper .................................................................................................................................................................................... C-24
9.3 Machine specification ........................................................................................................................................................... C-24
9.4 Operating environment ......................................................................................................................................................... C-24
10. LU-207 ................................................................................................................................................................. C-25
10.1 Type.....................................................................................................................................................................................C-25
10.2 Paper ...................................................................................................................................................................................C-25

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10.3 Machine specification ..........................................................................................................................................................C-25
10.4 Operating environment ........................................................................................................................................................C-25
11. LU-302 ................................................................................................................................................................. C-26
11.1 Type.....................................................................................................................................................................................C-26
11.2 Paper ...................................................................................................................................................................................C-26
11.3 Machine specification ..........................................................................................................................................................C-26
11.4 Operating environment ........................................................................................................................................................C-26
12. JS-506.................................................................................................................................................................. C-27
12.1 Type.....................................................................................................................................................................................C-27
12.2 Function...............................................................................................................................................................................C-27
12.3 Capacity...............................................................................................................................................................................C-27
12.4 Offset function .....................................................................................................................................................................C-27
12.5 Machine specification ..........................................................................................................................................................C-27
12.6 Operating environment ........................................................................................................................................................C-28
13. FS-533 ................................................................................................................................................................. C-29
13.1 Type.....................................................................................................................................................................................C-29
13.2 Function...............................................................................................................................................................................C-29
13.3 Paper process ability ...........................................................................................................................................................C-29
13.3.1 Non sort/sort/group.....................................................................................................................................................C-29
13.3.2 Sort offset/group offset ...............................................................................................................................................C-29
13.3.3 Sort staple ..................................................................................................................................................................C-30
13.4 Machine specification ..........................................................................................................................................................C-30
13.5 Operating environment ........................................................................................................................................................C-31
14. PK-519 ................................................................................................................................................................. C-32
14.1 Type.....................................................................................................................................................................................C-32
14.2 Function...............................................................................................................................................................................C-32
14.3 Paper ...................................................................................................................................................................................C-32
14.4 Machine specification ..........................................................................................................................................................C-32
14.5 Operating environment ........................................................................................................................................................C-32
15. FS-534/FS-534SD ............................................................................................................................................... C-33
15.1 Type.....................................................................................................................................................................................C-33
15.2 Function...............................................................................................................................................................................C-33
15.3 Paper process ability ...........................................................................................................................................................C-33
15.3.1 Non sort/sort/group.....................................................................................................................................................C-33
15.3.2 Sort offset/group offset ...............................................................................................................................................C-34
15.3.3 Sort staple ..................................................................................................................................................................C-35
15.3.4 Saddle stitching/folding...............................................................................................................................................C-36
15.3.5 Tri-folding....................................................................................................................................................................C-36
15.4 Machine specification ..........................................................................................................................................................C-36
15.5 Operating environment ........................................................................................................................................................C-37
16. FS-536/FS-536SD ............................................................................................................................................... C-38
16.1 Type.....................................................................................................................................................................................C-38
16.2 Function...............................................................................................................................................................................C-38
16.3 Paper process ability ...........................................................................................................................................................C-38
16.3.1 Non sort/sort/group.....................................................................................................................................................C-38
16.3.2 Sort offset/group offset ...............................................................................................................................................C-39
16.3.3 Sort staple ..................................................................................................................................................................C-39
16.3.4 Center staple/folding...................................................................................................................................................C-40
16.3.5 Tri-folding....................................................................................................................................................................C-40
16.4 Machine specification ..........................................................................................................................................................C-40
16.5 Operating environment ........................................................................................................................................................C-41
17. PK-520 ................................................................................................................................................................. C-42
17.1 Type.....................................................................................................................................................................................C-42
17.2 Functions .............................................................................................................................................................................C-42
17.3 Paper ...................................................................................................................................................................................C-42
17.4 Machine specification ..........................................................................................................................................................C-42
17.5 Operating environment ........................................................................................................................................................C-42
18. FS-537/FS-537SD ............................................................................................................................................... C-43
18.1 Type.....................................................................................................................................................................................C-43
18.2 Function...............................................................................................................................................................................C-43
18.3 Staple ..................................................................................................................................................................................C-43
18.4 Capacity...............................................................................................................................................................................C-43
18.5 Center Fold..........................................................................................................................................................................C-44
18.6 Tri-folding.............................................................................................................................................................................C-44

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18.7 Machine specification ..........................................................................................................................................................C-44
18.8 Operating environment ........................................................................................................................................................C-45
19. PK-523 ................................................................................................................................................................. C-46
19.1 Type.....................................................................................................................................................................................C-46
19.2 Function...............................................................................................................................................................................C-46
19.3 Paper ...................................................................................................................................................................................C-46
19.4 Machine specification ..........................................................................................................................................................C-46
19.5 Operating environment ........................................................................................................................................................C-46
20. ZU-609 ................................................................................................................................................................. C-47
20.1 Type.....................................................................................................................................................................................C-47
20.2 Function...............................................................................................................................................................................C-47
20.3 Paper process ability ...........................................................................................................................................................C-47
20.3.1 Paper size...................................................................................................................................................................C-47
20.3.2 Number of sets stacked of the Z-folding.....................................................................................................................C-47
20.3.3 Number of stacked sheets of double-folding ..............................................................................................................C-47
20.4 Machine specification ..........................................................................................................................................................C-47
20.5 Operating environment ........................................................................................................................................................C-47
21. JS-602.................................................................................................................................................................. C-48
21.1 Type.....................................................................................................................................................................................C-48
21.2 Function...............................................................................................................................................................................C-48
21.3 Paper ...................................................................................................................................................................................C-48
21.4 Machine specification ..........................................................................................................................................................C-48
21.5 Operating environment ........................................................................................................................................................C-48
22. PI-507 .................................................................................................................................................................. C-49
22.1 Type.....................................................................................................................................................................................C-49
22.2 Function...............................................................................................................................................................................C-49
22.3 Paper ...................................................................................................................................................................................C-49
22.4 Machine specification ..........................................................................................................................................................C-49
22.5 Operating environment ........................................................................................................................................................C-49
23. CU-101................................................................................................................................................................. C-50
23.1 Type.....................................................................................................................................................................................C-50
23.2 Machine specification ..........................................................................................................................................................C-50
23.3 Operating environment ........................................................................................................................................................C-50
23.4 Note for the Specifications...................................................................................................................................................C-50
24. CU-102................................................................................................................................................................. C-51
24.1 Type.....................................................................................................................................................................................C-51
24.2 Machine specification ..........................................................................................................................................................C-51
24.3 Operating environment ........................................................................................................................................................C-51
24.4 Note for the Specifications...................................................................................................................................................C-51
25. FK-514/FK-515 .................................................................................................................................................... C-52
25.1 Basic specifications .............................................................................................................................................................C-52
25.1.1 General specifications ................................................................................................................................................C-52
25.1.2 Scanning section ........................................................................................................................................................C-52
25.1.3 Recording section.......................................................................................................................................................C-53
25.1.4 Line connecting section..............................................................................................................................................C-53
25.1.5 Control panel section..................................................................................................................................................C-53
25.2 Functional specifications .....................................................................................................................................................C-54
25.2.1 Dial functions..............................................................................................................................................................C-54
25.2.2 Transmission ..............................................................................................................................................................C-55
25.2.3 Polling.........................................................................................................................................................................C-56
25.2.4 Line seizure mode and telephone function.................................................................................................................C-56
25.2.5 Message reception and record...................................................................................................................................C-56
25.2.6 Memory function.........................................................................................................................................................C-57
25.2.7 Various communication function.................................................................................................................................C-57
25.2.8 User lists / reports.......................................................................................................................................................C-57
25.2.9 Other user functions ...................................................................................................................................................C-58
25.3 Network fax specifications ...................................................................................................................................................C-58
25.3.1 Internet Fax ................................................................................................................................................................C-58
25.3.2 IP Address Fax...........................................................................................................................................................C-59
26. i-Option ................................................................................................................................................................ C-60
26.1 Available function for i-Option..............................................................................................................................................C-60
26.1.1 List of advanced functions..........................................................................................................................................C-60
26.1.2 Activation procedures of i-Option ...............................................................................................................................C-61

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D OVERALL COMPOSITION ............................................................................................................D-1
1. SYSTEM CONFIGURATION (bizhub C368/C308/C258).........................................................................................D-1
1.1 System configuration .............................................................................................................................................................. D-1
1.1.1 System front view 1 ........................................................................................................................................................D-1
1.1.2 System front view 2 ........................................................................................................................................................D-2
1.2 Optional configuration............................................................................................................................................................. D-2
1.2.1 Combination configuration of main body and document options....................................................................................D-2
1.2.2 Combination configuration of main body and paper feed options ..................................................................................D-2
1.2.3 Combination configuration of main body and post-processing options ..........................................................................D-2
1.2.4 Combination of main body and fax kit ............................................................................................................................D-2
1.2.5 Combination of main body (scanner section) and heater ...............................................................................................D-2
1.2.6 Combination configuration of paper feed options and dehumidifier heater ....................................................................D-3
2. SYSTEM CONFIGURATION (bizhub C658/C558/C458).........................................................................................D-4
2.1 System configuration .............................................................................................................................................................. D-4
2.1.1 System front view 1 ........................................................................................................................................................D-4
2.1.2 System front view 2 ........................................................................................................................................................D-5
2.2 Optional configuration............................................................................................................................................................. D-5
2.2.1 Combination configuration of main body and document options....................................................................................D-5
2.2.2 Combination configuration of main body and paper feed options ..................................................................................D-5
2.2.3 Combination configuration of main body and post-processing options ..........................................................................D-5
2.2.4 Combination of main body and fax kit ............................................................................................................................D-5
2.2.5 Combination of main body (scanner section) and heater ...............................................................................................D-5
2.2.6 Combination configuration of paper feed options and dehumidifier heater ....................................................................D-5
3. SECTION CONFIGURATION (bizhub C368/C308/C258)........................................................................................D-7
4. SECTION CONFIGURATION (bizhub C658/C558/C458)........................................................................................D-8
5. PAPER PATH (bizhub C368/C308/C258) ................................................................................................................D-9
6. PAPER PATH (bizhub C658/C558/C458) ..............................................................................................................D-10
6.1 Main body + FS-537SD + RU-513 + LU-207 + PI-507 ......................................................................................................... D-10
6.2 Main body + FS-536SD + RU-513 + LU-302........................................................................................................................ D-10
7. CONTROL BLOCK DIAGRAM (bizhub C368/C308/C258) ....................................................................................D-11
8. CONTROL BLOCK DIAGRAM (bizhub C658/C558/C458) ....................................................................................D-12
9. IMAGE CREATION PROCESS..............................................................................................................................D-13
10. IMAGE FORMING CONTROL (bizhub C368/C308/C258) .................................................................................. D-14
11. IMAGE FORMING CONTROL (bizhub C658/C558/C458) .................................................................................. D-15
12. PROCESS SPEED (bizhub C368/C308/C258) ................................................................................................... D-16
13. PROCESS SPEED (bizhub C658/C558/C458) ................................................................................................... D-17
E SERVICE TOOL .............................................................................................................................E-1
1. bizhub C368/C308/C258 ..........................................................................................................................................E-1
1.1 Service material list..................................................................................................................................................................E-1
1.2 CE tool list................................................................................................................................................................................E-1
1.3 Utility tool .................................................................................................................................................................................E-1
1.3.1 IC card information setting tool of AU-201/AU-201S/AU-202H/OMNIKEY 5427CK (AU-205H)/SCL-010/YSoft card
reader .............................................................................................................................................................................E-1
2. DF-628......................................................................................................................................................................E-6
2.1 CE tool list................................................................................................................................................................................E-6
3. bizhub C658/C558/C458 ..........................................................................................................................................E-7
3.1 Service material list..................................................................................................................................................................E-7
3.2 CE tool list................................................................................................................................................................................E-7
3.3 Utility tool .................................................................................................................................................................................E-7
3.3.1 IC card information setting tool of AU-201/AU-201S/AU-202H/OMNIKEY 5427CK (AU-205H)/SCL-010/YSoft card
reader .............................................................................................................................................................................E-7
4. Dual Scan Document Feeder .................................................................................................................................E-12
4.1 CE tool list..............................................................................................................................................................................E-12
F PERIODICAL MAINTENANCE....................................................................................................... F-1
1. Concept of periodical maintenance .......................................................................................................................... F-1
2. Periodical maintenance items................................................................................................................................... F-2

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2.1 Main unit (bizhub C368/C308/C258) .......................................................................................................................................F-2
2.1.1 bizhub C368 ...................................................................................................................................................................F-2
2.1.2 bizhub C308 ...................................................................................................................................................................F-2
2.1.3 bizhub C258 ...................................................................................................................................................................F-3
2.2 Main unit (bizhub C658/C558/C458) .......................................................................................................................................F-4
2.2.1 bizhub C658 ...................................................................................................................................................................F-4
2.2.2 bizhub C558 ...................................................................................................................................................................F-5
2.2.3 bizhub C458 ...................................................................................................................................................................F-6
2.2.4 Dual scan document feeder............................................................................................................................................F-7
2.3 Option (bizhub C368/C308/C258) ...........................................................................................................................................F-8
2.3.1 DF-704............................................................................................................................................................................F-8
2.3.2 DF-629............................................................................................................................................................................F-8
2.3.3 PC-110/PC-410 ..............................................................................................................................................................F-9
2.3.4 PC-210 ...........................................................................................................................................................................F-9
2.3.5 LU-302............................................................................................................................................................................F-9
2.3.6 FS-534............................................................................................................................................................................F-9
2.3.7 FS-534SD....................................................................................................................................................................... F-9
2.3.8 FS-533..........................................................................................................................................................................F-10
2.4 Option (bizhub C658/C558/C458) .........................................................................................................................................F-10
2.4.1 PC-115/PC-415 ............................................................................................................................................................F-10
2.4.2 PC-215 .........................................................................................................................................................................F-10
2.4.3 LU-207/LU-302 .............................................................................................................................................................F-10
2.4.4 FS-537..........................................................................................................................................................................F-10
2.4.5 FS-537SD.....................................................................................................................................................................F-11
2.4.6 ZU-609..........................................................................................................................................................................F-11
2.4.7 JS-602 ..........................................................................................................................................................................F-11
2.4.8 PI-507 ...........................................................................................................................................................................F-11
2.4.9 FS-536..........................................................................................................................................................................F-12
2.4.10 FS-536SD................................................................................................................................................................... F-12
2.4.11 FS-533 (C558/C458 only)........................................................................................................................................... F-12
3. Periodical replacement parts list............................................................................................................................. F-14
3.1 bizhub C368/C308/C258 .......................................................................................................................................................F-14
3.2 bizhub C658/C558/C458 .......................................................................................................................................................F-14
3.3 Option (bizhub C368/C308/C258) .........................................................................................................................................F-16
3.3.1 DF-704..........................................................................................................................................................................F-16
3.3.2 DF-629..........................................................................................................................................................................F-16
3.3.3 PC-110 .........................................................................................................................................................................F-16
3.3.4 PC-210 .........................................................................................................................................................................F-16
3.3.5 PC-410 .........................................................................................................................................................................F-16
3.3.6 LU-302..........................................................................................................................................................................F-16
3.3.7 FS-534..........................................................................................................................................................................F-17
3.3.8 FS-534SD.....................................................................................................................................................................F-17
3.3.9 FS-533..........................................................................................................................................................................F-17
3.4 Option (bizhub C658/C558/C458) .........................................................................................................................................F-17
3.4.1 PC-115 .........................................................................................................................................................................F-17
3.4.2 PC-215 .........................................................................................................................................................................F-17
3.4.3 PC-415 .........................................................................................................................................................................F-17
3.4.4 LU-207..........................................................................................................................................................................F-18
3.4.5 LU-302..........................................................................................................................................................................F-18
3.4.6 FS-537..........................................................................................................................................................................F-18
3.4.7 FS-537SD.....................................................................................................................................................................F-18
3.4.8 PI-507 ...........................................................................................................................................................................F-18
3.4.9 FS-536..........................................................................................................................................................................F-18
3.4.10 FS-536SD................................................................................................................................................................... F-18
3.4.11 FS-533 (C558/C458 only)........................................................................................................................................... F-19
4. Periodical cleaning parts list (bizhub C368/C308/C258) ........................................................................................ F-20
4.1 Main unit ................................................................................................................................................................................F-20
4.2 DF-704...................................................................................................................................................................................F-20
4.3 DF-629...................................................................................................................................................................................F-20
4.4 FS-534 ...................................................................................................................................................................................F-20
4.5 FS-534SD ..............................................................................................................................................................................F-20
4.6 FS-533 ...................................................................................................................................................................................F-20
5. Periodical cleaning parts list (bizhub C658/C558/C458) ........................................................................................ F-21
5.1 Main unit ................................................................................................................................................................................F-21
5.2 FS-537 ...................................................................................................................................................................................F-21
5.3 FS-537SD ..............................................................................................................................................................................F-21

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5.4 ZU-609...................................................................................................................................................................................F-21
5.5 JS-602 ...................................................................................................................................................................................F-22
5.6 PI-507 ....................................................................................................................................................................................F-22
5.7 FS-536 ...................................................................................................................................................................................F-22
5.8 FS-536SD ..............................................................................................................................................................................F-22
5.9 FS-533 (C558/C458 only)......................................................................................................................................................F-22
6. Concept of consumable/part replacement time ...................................................................................................... F-23
6.1 Consumable/part replacement time (bizhub C368/C308/C258)............................................................................................F-23
6.2 Consumable/part replacement time (bizhub C658/C558/C458)............................................................................................F-23
6.3 Specified condition for replacement time on field standard yield (bizhub C368/C308/C258)................................................F-24
6.3.1 Japan............................................................................................................................................................................F-24
6.3.2 North America...............................................................................................................................................................F-24
6.3.3 Europe ..........................................................................................................................................................................F-24
6.4 Specified condition for replacement time on field standard yield (bizhub C658/C558/C458)................................................F-24
6.4.1 Japan............................................................................................................................................................................F-24
6.4.2 North America...............................................................................................................................................................F-25
6.4.3 Europe ..........................................................................................................................................................................F-25
7. Periodical maintenance procedure bizhub C368/C308/C258................................................................................. F-26
7.1 Photo conductor section ........................................................................................................................................................F-26
7.1.1 Replacing the drum unit................................................................................................................................................F-26
7.2 Developing section ................................................................................................................................................................F-28
7.2.1 Replacing the developing unit ......................................................................................................................................F-28
7.3 Toner supply section..............................................................................................................................................................F-29
7.3.1 Replacing the toner cartridge .......................................................................................................................................F-29
7.4 1st transfer section ................................................................................................................................................................F-29
7.4.1 Cleaning of the image transfer entrance guide.............................................................................................................F-29
7.4.2 Cleaning of the IDC sensor window .............................................................................................................................F-30
7.4.3 Replacing the transfer belt unit..................................................................................................................................... F-30
7.5 2nd transfer/separation section .............................................................................................................................................F-32
7.5.1 Replacing the transfer roller unit...................................................................................................................................F-32
7.6 Toner collection section.........................................................................................................................................................F-32
7.6.1 Replacing the waste toner box .....................................................................................................................................F-32
7.6.2 Cleaning of the area around the waste toner collecting port ........................................................................................ F-33
7.7 Paper feed section.................................................................................................................................................................F-33
7.7.1 Replacing the tray 1 feed roller, tray 1 pick-up roller, tray 1 separation roller ..............................................................F-33
7.7.2 Replacing the tray 2 feed roller, tray 2 pick-up roller, tray 2 separation roller ..............................................................F-33
7.7.3 Replacing the manual bypass tray feed roller, manual bypass tray separation roller assy ..........................................F-34
7.8 Registration section ...............................................................................................................................................................F-35
7.8.1 Cleaning of the registration roller..................................................................................................................................F-35
7.9 Fusing section........................................................................................................................................................................F-36
7.9.1 Replacing the fusing unit ..............................................................................................................................................F-36
7.10 Duplex section ..................................................................................................................................................................... F-37
7.10.1 Cleaning of the duplex transport rollers...................................................................................................................... F-37
8. Periodical maintenance procedure bizhub C658/C558/C458................................................................................. F-38
8.1 Housing section .....................................................................................................................................................................F-38
8.1.1 Replacing the toner filter...............................................................................................................................................F-38
8.2 Photo conductor section ........................................................................................................................................................F-38
8.2.1 Replacing the drum unit................................................................................................................................................F-38
8.3 Developing section ................................................................................................................................................................F-40
8.3.1 Replacing the developing unit ......................................................................................................................................F-40
8.4 Toner supply section..............................................................................................................................................................F-41
8.4.1 Replacing the toner cartridge .......................................................................................................................................F-41
8.5 1st transfer section ................................................................................................................................................................F-42
8.5.1 Cleaning of the image transfer entrance guide.............................................................................................................F-42
8.5.2 Cleaning of the IDC sensor window .............................................................................................................................F-42
8.5.3 Replacing the transfer belt unit..................................................................................................................................... F-43
8.6 2nd transfer/separation section .............................................................................................................................................F-44
8.6.1 Replacing the transfer roller unit...................................................................................................................................F-44
8.7 Toner collection section.........................................................................................................................................................F-45
8.7.1 Replacing the waste toner box .....................................................................................................................................F-45
8.7.2 Cleaning of the area around the waste toner collecting port ........................................................................................ F-46
8.8 Document feed section..........................................................................................................................................................F-46
8.8.1 Replacing the tray 1 feed roller, tray 1 pick-up roller, tray 1 separation roller ..............................................................F-46
8.8.2 Replacing the tray 2 feed roller, tray 2 pick-up roller, tray 2 separation roller ..............................................................F-46
8.8.3 Replacing the manual bypass tray feed roller, manual bypass tray separation roller assy ..........................................F-47
8.9 Registration section ...............................................................................................................................................................F-48

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8.9.1 Cleaning of the registration roller..................................................................................................................................F-48
8.10 Fusing section .....................................................................................................................................................................F-49
8.10.1 Replacing the fusing unit (bizhub C658/C558)........................................................................................................... F-49
8.10.2 Replacing the fusing unit (bizhub C458)..................................................................................................................... F-50
8.10.3 Cleaning of the IH coil (bizhub C658/C558) ............................................................................................................... F-50
8.11 Duplex section ..................................................................................................................................................................... F-51
8.11.1 Cleaning of the duplex transport rollers...................................................................................................................... F-51
9. Periodical maintenance procedure dual scan document feeder............................................................................. F-52
9.1 Take-up section .....................................................................................................................................................................F-52
9.1.1 Cleaning of the pick-up roller/feed roller....................................................................................................................... F-52
9.1.2 Cleaning of the separation roller...................................................................................................................................F-52
9.1.3 Cleaning the torque limiter............................................................................................................................................F-53
9.1.4 Replacing the pick-up roller/feed roller .........................................................................................................................F-53
9.1.5 Replacing the separation roller..................................................................................................................................... F-54
9.2 Transport section...................................................................................................................................................................F-55
9.2.1 Cleaning of the miscellaneous rollers........................................................................................................................... F-55
9.2.2 Cleaning of the miscellaneous rolls ..............................................................................................................................F-56
9.3 Scanning section ...................................................................................................................................................................F-58
9.3.1 Cleaning of the front side scanning guide ....................................................................................................................F-58
9.3.2 Cleaning of the reflective sensor section...................................................................................................................... F-58
10. Periodical maintenance procedure DF-629 ..........................................................................................................F-59
10.1 Take-up section ................................................................................................................................................................... F-59
10.1.1 Cleaning of the pick-up roller/feed roller..................................................................................................................... F-59
10.1.2 Cleaning of the separation roller................................................................................................................................. F-59
10.1.3 Replacing the paper feed assy................................................................................................................................... F-60
10.1.4 Replacing the pick-up roller/feed roller....................................................................................................................... F-60
10.1.5 Replacing the separation roller assy .......................................................................................................................... F-62
10.2 Transport section.................................................................................................................................................................F-63
10.2.1 Cleaning of the miscellaneous rolls............................................................................................................................ F-63
10.2.2 Cleaning of the miscellaneous rollers......................................................................................................................... F-63
10.3 Scanning section .................................................................................................................................................................F-64
10.3.1 Cleaning of the scanning guide .................................................................................................................................. F-64
10.3.2 Cleaning of the reflective sensor section.................................................................................................................... F-65
11. Periodical maintenance procedure DF-704 ..........................................................................................................F-66
11.1 Take-up section ................................................................................................................................................................... F-66
11.1.1 Cleaning of the pick-up roller/feed roller..................................................................................................................... F-66
11.1.2 Cleaning of the separation roller................................................................................................................................. F-66
11.1.3 Replacing the paper feed assy................................................................................................................................... F-67
11.1.4 Replacing the pick-up roller/feed roller....................................................................................................................... F-67
11.1.5 Replacing the separation roller assy .......................................................................................................................... F-69
11.2 Transport section.................................................................................................................................................................F-70
11.2.1 Cleaning of the miscellaneous rolls............................................................................................................................ F-70
11.2.2 Cleaning of the miscellaneous rollers......................................................................................................................... F-71
11.3 Scanning section .................................................................................................................................................................F-73
11.3.1 Cleaning of the front side scanning guide .................................................................................................................. F-73
11.3.2 Cleaning of the reflective sensor section.................................................................................................................... F-73
12. Periodical maintenance procedure PC-110/PC-210 .............................................................................................F-75
12.1 Paper feed section............................................................................................................................................................... F-75
12.1.1 Replacing the tray 3 feed roller, tray 3 pick-up roller, tray 3 separation roller ............................................................ F-75
12.1.2 Replacing the tray 4 feed roller, tray 4 pick-up roller, tray 4 separation roller ............................................................ F-75
13. Periodical maintenance procedure PC-115/PC-215 .............................................................................................F-77
13.1 Paper feed section............................................................................................................................................................... F-77
13.1.1 Replacing the tray 3 feed roller, tray 3 pick-up roller, tray 3 separation roller ............................................................ F-77
13.1.2 Replacing the tray 4 feed roller, tray 4 pick-up roller, tray 4 separation roller ............................................................ F-77
14. Periodical maintenance procedure PC-410 ..........................................................................................................F-78
14.1 Paper feed section............................................................................................................................................................... F-78
14.1.1 Replacing the feed roller, pick-up roller, separation roller .......................................................................................... F-78
15. Periodical maintenance procedure PC-415 ..........................................................................................................F-79
15.1 Paper feed section............................................................................................................................................................... F-79
15.1.1 Replacing the feed roller, pick-up roller, separation roller .......................................................................................... F-79
16. Periodical maintenance procedure LU-207...........................................................................................................F-80
16.1 Paper feed section............................................................................................................................................................... F-80
16.1.1 Replacing the pick-up roller........................................................................................................................................ F-80
16.1.2 Replacing the feed roller............................................................................................................................................. F-80

ix
16.1.3 Replacing the separation roller................................................................................................................................... F-81
17. Periodical maintenance procedure LU-302...........................................................................................................F-83
17.1 Paper feed section............................................................................................................................................................... F-83
17.1.1 Replacing the pick-up roller........................................................................................................................................ F-83
17.1.2 Replacing the feed roller............................................................................................................................................. F-83
17.1.3 Replacing the separation roller................................................................................................................................... F-84
18. Periodical maintenance procedure FS-534/FS-534SD.........................................................................................F-85
18.1 Paper exit section ................................................................................................................................................................ F-85
18.1.1 Cleaning procedure for each rollers/each rolls........................................................................................................... F-85
18.1.2 Cleaning the paddles.................................................................................................................................................. F-85
18.1.3 Replacing the paddle units ......................................................................................................................................... F-85
18.1.4 Cleaning procedure for each rollers/each rolls........................................................................................................... F-86
18.1.5 Cleaning the upper paddle ......................................................................................................................................... F-87
18.1.6 Cleaning the lower paddle.......................................................................................................................................... F-88
18.1.7 Replacing the upper paddle assy ............................................................................................................................... F-88
18.1.8 Replacing the lower paddle unit ................................................................................................................................. F-89
19. Periodical maintenance procedure FS-533...........................................................................................................F-90
19.1 Paper exit section ................................................................................................................................................................ F-90
19.1.1 Cleaning procedure for each parts ............................................................................................................................. F-90
19.1.2 Cleaning the paper exit paddle................................................................................................................................... F-90
19.2 Alignment section ................................................................................................................................................................ F-90
19.2.1 Replacing the alignment roller assy F/R..................................................................................................................... F-90
20. Periodical maintenance procedure FS-537/FS-537SD.........................................................................................F-92
20.1 Paper exit section ................................................................................................................................................................ F-92
20.1.1 Cleaning procedure for each rollers/each rolls (FS-537SD/FS-537).......................................................................... F-92
20.1.2 Cleaning the paddles (FS-537SD/FS-537)................................................................................................................. F-93
20.1.3 Replacing the paddle (FS-537SD/FS-537)................................................................................................................. F-93
20.1.4 Cleaning the exit tray conveyance belt (FS-537SD)................................................................................................... F-94
20.1.5 Cleaning the upper paddle (FS-537SD) ..................................................................................................................... F-95
20.1.6 Cleaning the lower paddle (FS-537SD)...................................................................................................................... F-95
20.1.7 Replacing the upper paddle (FS-537SD) ................................................................................................................... F-96
20.1.8 Replacing the lower paddle (FS-537SD).................................................................................................................... F-97
20.2 Sensor section.....................................................................................................................................................................F-97
20.2.1 FNS entrance sensor (PS34) (FS-537SD/FS-537) .................................................................................................... F-97
20.2.2 FNS middle sensor (PS36) (FS-537SD/FS-537)........................................................................................................ F-98
20.2.3 Main tray exit sensor (PS37) (FS-537SD/FS-537) ..................................................................................................... F-99
21. Periodical maintenance procedure ZU-609 ........................................................................................................F-101
21.1 Roller section.....................................................................................................................................................................F-101
21.1.1 Cleaning of the Z fold roller (ZU-609)....................................................................................................................... F-101
22. Periodical maintenance procedure JS-602 .........................................................................................................F-102
22.1 Paper exit section .............................................................................................................................................................. F-102
22.1.1 Cleaning conveyance roller/paper exit roller (JS-602).............................................................................................. F-102
23. Periodical maintenance procedure PI-507..........................................................................................................F-103
23.1 Paper feed section............................................................................................................................................................. F-103
23.1.1 Replacing the pick-up roller/Lw / feed roller/Lw (PI-507).......................................................................................... F-103
23.1.2 Replacing separation roller/Lw / torque limiter/Lw (PI-507)...................................................................................... F-104
24. Periodical maintenance procedure FS-536/FS-536SD.......................................................................................F-106
24.1 Paper exit section .............................................................................................................................................................. F-106
24.1.1 Cleaning procedure for each rollers/each rolls (FS-536/FS-536SD)........................................................................ F-106
24.1.2 Cleaning the paddle (FS-536/FS-536SD)................................................................................................................. F-106
24.1.3 Replacing the paddle (FS-536/FS-536SD)............................................................................................................... F-107
24.1.4 Cleaning the upper paddle (FS-536SD) ................................................................................................................... F-108
24.1.5 Cleaning the lower paddle (FS-536SD).................................................................................................................... F-109
24.1.6 Replacing the upper paddle (FS-536SD) ................................................................................................................. F-109
24.1.7 Replacing the lower paddle (FS-536SD).................................................................................................................. F-110
24.2 Sensor section...................................................................................................................................................................F-111
24.2.1 FNS entrance sensor (PS4) (FS-536SD/FS-536) .................................................................................................... F-111
24.2.2 Main tray exit sensor (PS16) (FS-536SD/FS-536) ................................................................................................... F-111
G DISASSEMBLY/REASSEMBLY.................................................................................................... G-1
1. Disassembly/adjustment prohibited items ................................................................................................................G-1
1.1 Paint-locked screws................................................................................................................................................................ G-1
1.2 Red-painted screws ................................................................................................................................................................ G-1

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1.3 Variable resistors on board..................................................................................................................................................... G-1
1.4 Warnings for disassembly....................................................................................................................................................... G-1
1.5 Warnings / Precautions during setup or transportation........................................................................................................... G-2
2. Units from which removing is prohibited...................................................................................................................G-3
2.1 CCD board.............................................................................................................................................................................. G-3
2.1.1 Reason for prohibition ................................................................................................................................................... G-3
2.2 PH unit .................................................................................................................................................................................... G-3
2.2.1 Reason for prohibition ................................................................................................................................................... G-3
2.3 Fusing unit .............................................................................................................................................................................. G-3
2.3.1 Reason for prohibition ................................................................................................................................................... G-3
3. Disassembly/assembly warning/caution items .........................................................................................................G-4
3.1 Removal/installing of PWBs.................................................................................................................................................... G-4
4. Notes when transporting the machine ......................................................................................................................G-5
4.1 Protective materials ................................................................................................................................................................ G-5
4.1.1 Protective materials for the photo conductors ............................................................................................................... G-5
4.1.2 Scanner packing bracket ............................................................................................................................................... G-5
5. bizhub C368/C308/C258 ..........................................................................................................................................G-6
5.1 Disassembly/reassembly parts list.......................................................................................................................................... G-6
5.1.1 Exterior parts ................................................................................................................................................................. G-6
5.1.2 Units .............................................................................................................................................................................. G-6
5.1.3 Boards ........................................................................................................................................................................... G-6
5.1.4 Motors............................................................................................................................................................................ G-7
5.1.5 Clutches......................................................................................................................................................................... G-7
5.1.6 Fan ................................................................................................................................................................................ G-7
5.1.7 etc.................................................................................................................................................................................. G-7
5.2 Disassembly/reassembly procedure (Exterior parts) .............................................................................................................. G-8
5.2.1 Scanner rear cover ........................................................................................................................................................ G-8
5.2.2 Scanner right cover ....................................................................................................................................................... G-8
5.2.3 Scanner front cover ....................................................................................................................................................... G-8
5.2.4 Scanner left cover.......................................................................................................................................................... G-9
5.2.5 Scanner upper rear cover.............................................................................................................................................. G-9
5.2.6 Control panel left cover/1............................................................................................................................................... G-9
5.2.7 Control panel left cover/2............................................................................................................................................... G-9
5.2.8 Control panel right cover ............................................................................................................................................... G-9
5.2.9 Control panel upper cover ........................................................................................................................................... G-10
5.2.10 Control panel front cover ............................................................................................................................................G-10
5.2.11 Control panel unit .......................................................................................................................................................G-11
5.2.12 Original glass..............................................................................................................................................................G-13
5.2.13 Front door...................................................................................................................................................................G-14
5.2.14 Front lower cover........................................................................................................................................................G-14
5.2.15 Front cover .................................................................................................................................................................G-14
5.2.16 Left cover....................................................................................................................................................................G-14
5.2.17 Exit tray.......................................................................................................................................................................G-15
5.2.18 Rear right cover..........................................................................................................................................................G-15
5.2.19 Upper right cover........................................................................................................................................................G-16
5.2.20 Lower rear cover.........................................................................................................................................................G-16
5.2.21 Protective sheet..........................................................................................................................................................G-17
5.2.22 Upper rear cover.........................................................................................................................................................G-17
5.2.23 Tray 1 .........................................................................................................................................................................G-17
5.2.24 Tray 2 .........................................................................................................................................................................G-18
5.3 Disassembly/reassembly procedure (Units) ......................................................................................................................... G-18
5.3.1 LED exposure unit ....................................................................................................................................................... G-18
5.3.2 Paper feed unit ............................................................................................................................................................ G-19
5.3.3 PH unit......................................................................................................................................................................... G-20
5.3.4 Sub hopper unit ........................................................................................................................................................... G-22
5.3.5 Right door unit ............................................................................................................................................................. G-23
5.3.6 Manual bypass tray unit............................................................................................................................................... G-24
5.3.7 Regist unit.................................................................................................................................................................... G-26
5.3.8 Hard disk (A)................................................................................................................................................................ G-27
5.3.9 Hard disk (A) Cover type ............................................................................................................................................. G-28
5.3.10 How to open the PWB box .........................................................................................................................................G-29
5.3.11 Main drive unit ............................................................................................................................................................G-30
5.3.12 Transport unit .............................................................................................................................................................G-33
5.3.13 Fusing drive unit .........................................................................................................................................................G-33
5.3.14 Hopper drive unit ........................................................................................................................................................G-36
5.4 Disassembly/reassembly procedure (Boards) ...................................................................................................................... G-39

xi
5.4.1 CCD board (CCDB) ..................................................................................................................................................... G-39
5.4.2 Tray 1 CD paper size board (CDPSB/1), tray 2 CD paper size board (CDPSB/2)...................................................... G-40
5.4.3 DC power supply (DCPU)............................................................................................................................................ G-41
5.4.4 EEPROM/1, EEPROM/2 ............................................................................................................................................. G-42
5.4.5 eMMC board (eMMC).................................................................................................................................................. G-44
5.4.6 Tray 1 FD paper size board (FDPSB/1), tray 2 FD paper size board (FDPSB/2) ....................................................... G-44
5.4.7 Front side board (FRB)................................................................................................................................................ G-45
5.4.8 High voltage unit (HV) ................................................................................................................................................. G-45
5.4.9 Machine condition monitor board (MCMB) .................................................................................................................. G-46
5.4.10 MFP board (MFPB) ....................................................................................................................................................G-47
5.4.11 Entering the machine type information.......................................................................................................................G-49
5.4.12 Tray 1 empty indicator board (PEIB/1), tray 2 empty indicator board (PEIB/2)..........................................................G-50
5.4.13 PH relay board (PHRYB)............................................................................................................................................G-50
5.4.14 Scanner drive board (SCDB)......................................................................................................................................G-51
5.5 Disassembly/reassembly procedure (Motors) ...................................................................................................................... G-51
5.5.1 Transport motor (M1)................................................................................................................................................... G-51
5.5.2 PC motor (M2) ............................................................................................................................................................. G-52
5.5.3 Fusing motor (M3) ....................................................................................................................................................... G-52
5.5.4 Switchback motor (M4)................................................................................................................................................ G-53
5.5.5 ADU transport motor (M5) ........................................................................................................................................... G-54
5.5.6 Toner supply motor/K (M6).......................................................................................................................................... G-55
5.5.7 Toner supply motor/C (M7).......................................................................................................................................... G-56
5.5.8 Toner supply motor/M (M8) ......................................................................................................................................... G-56
5.5.9 Toner supply motor/Y (M9).......................................................................................................................................... G-56
5.5.10 Toner cartridge motor/Y,M,C (M10)............................................................................................................................G-57
5.5.11 Fusing pressure motor (M11) .....................................................................................................................................G-57
5.5.12 Tray 1 lift-up motor (M12)...........................................................................................................................................G-57
5.5.13 Tray 2 lift-up motor (M13)...........................................................................................................................................G-58
5.5.14 Developing motor (M21).............................................................................................................................................G-58
5.5.15 Toner cartridge motor/K (M25) ...................................................................................................................................G-58
5.5.16 Scanner motor (M201)................................................................................................................................................G-59
5.6 Disassembly/reassembly procedure (Clutches) ................................................................................................................... G-60
5.6.1 Tray 2 paper feed clutch (CL1).................................................................................................................................... G-60
5.6.2 Tray 2 vertical transport clutch (CL2) .......................................................................................................................... G-61
5.6.3 Tray 1 paper feed clutch (CL3).................................................................................................................................... G-62
5.6.4 Registration clutch (CL4) ............................................................................................................................................. G-63
5.6.5 1st transfer pressure clutch (CL5) ............................................................................................................................... G-63
5.6.6 ADU transport clutch (CL6) ......................................................................................................................................... G-64
5.6.7 Bypass paper feed clutch (CL7) .................................................................................................................................. G-66
5.6.8 Paper exit clutch (CL8) ................................................................................................................................................ G-67
5.7 Disassembly/reassembly procedure (Fans) ......................................................................................................................... G-67
5.7.1 Power supply cooling fan (FM1) .................................................................................................................................. G-67
5.7.2 Transfer belt cleaner cooling fan (FM2)....................................................................................................................... G-68
5.7.3 Machine rear side cooling fan (FM3) ........................................................................................................................... G-69
5.7.4 Toner cartridge cooling fan (FM4) ............................................................................................................................... G-70
5.7.5 Paper cooling fan (FM8) .............................................................................................................................................. G-70
5.8 Disassembly/reassembly procedure (etc.)............................................................................................................................ G-71
5.8.1 Bypass pick-up solenoid (SD1) ................................................................................................................................... G-71
5.8.2 IDC sensor shutter solenoid (SD2).............................................................................................................................. G-72
5.8.3 Gate switch solenoid (SD3) ......................................................................................................................................... G-73
5.8.4 Developing solenoid (SD4).......................................................................................................................................... G-74
5.8.5 FAX speaker (SP1)...................................................................................................................................................... G-75
5.8.6 Bypass CD paper size VR (VR1)................................................................................................................................. G-77
5.8.7 UFP filter/ Deodorant filter ........................................................................................................................................... G-79
6. bizhub C658/C558/C458 ........................................................................................................................................G-83
6.1 Disassembly/reassembly parts list........................................................................................................................................ G-83
6.1.1 Exterior parts ............................................................................................................................................................... G-83
6.1.2 Units ............................................................................................................................................................................ G-83
6.1.3 Boards ......................................................................................................................................................................... G-84
6.1.4 Motors.......................................................................................................................................................................... G-84
6.1.5 Clutches....................................................................................................................................................................... G-85
6.1.6 Fan .............................................................................................................................................................................. G-85
6.1.7 etc................................................................................................................................................................................ G-85
6.2 Disassembly/reassembly procedure (Exterior parts) ............................................................................................................ G-85
6.2.1 Scanner rear cover ...................................................................................................................................................... G-85
6.2.2 Scanner right cover ..................................................................................................................................................... G-86
6.2.3 Scanner front cover ..................................................................................................................................................... G-86

xii
6.2.4 Scanner left cover........................................................................................................................................................ G-86
6.2.5 Scanner upper rear cover............................................................................................................................................ G-86
6.2.6 Control panel left cover................................................................................................................................................ G-87
6.2.7 Control panel right cover ............................................................................................................................................. G-87
6.2.8 Control panel upper cover ........................................................................................................................................... G-87
6.2.9 Control panel front cover ............................................................................................................................................. G-87
6.2.10 Control panel unit .......................................................................................................................................................G-88
6.2.11 Original glass..............................................................................................................................................................G-90
6.2.12 Upper front door .........................................................................................................................................................G-91
6.2.13 Lower front door .........................................................................................................................................................G-91
6.2.14 Front lower cover........................................................................................................................................................G-91
6.2.15 Front cover .................................................................................................................................................................G-92
6.2.16 Left cover....................................................................................................................................................................G-92
6.2.17 Exit cover....................................................................................................................................................................G-92
6.2.18 Output rear cover........................................................................................................................................................G-93
6.2.19 Rear right cover..........................................................................................................................................................G-93
6.2.20 Upper right cover........................................................................................................................................................G-94
6.2.21 Lower rear cover.........................................................................................................................................................G-94
6.2.22 DF cable cover ...........................................................................................................................................................G-95
6.2.23 Duct cover/1 ...............................................................................................................................................................G-95
6.2.24 Duct cover/2, filter assy ..............................................................................................................................................G-95
6.2.25 Upper rear cover.........................................................................................................................................................G-96
6.2.26 Protective shield .........................................................................................................................................................G-96
6.2.27 Tray 1 .........................................................................................................................................................................G-97
6.2.28 Tray 2 .........................................................................................................................................................................G-97
6.3 Disassembly/reassembly procedure (Units) ......................................................................................................................... G-97
6.3.1 LED exposure unit ....................................................................................................................................................... G-97
6.3.2 Paper feed unit ............................................................................................................................................................ G-98
6.3.3 PH unit......................................................................................................................................................................... G-99
6.3.4 Sub hopper unit ......................................................................................................................................................... G-100
6.3.5 Right door unit ........................................................................................................................................................... G-101
6.3.6 Manual bypass tray unit............................................................................................................................................. G-102
6.3.7 Regist unit.................................................................................................................................................................. G-104
6.3.8 Hard disk (A).............................................................................................................................................................. G-105
6.3.9 How to open the PWB box/1 ..................................................................................................................................... G-107
6.3.10 PWB box/2 (bizhub C658/C558) ..............................................................................................................................G-108
6.3.11 Main drive unit ..........................................................................................................................................................G-109
6.3.12 Transport unit ...........................................................................................................................................................G-111
6.3.13 IH coil (IHC) (bizhub C658/C558).............................................................................................................................G-112
6.3.14 Fusing drive unit (bizhub C658/C558)......................................................................................................................G-113
6.3.15 Fusing drive unit (bizhub C458)................................................................................................................................G-116
6.3.16 Hopper drive unit (bizhub C658/C558).....................................................................................................................G-119
6.3.17 Hopper drive unit (bizhub C458)...............................................................................................................................G-120
6.3.18 ADU transport unit....................................................................................................................................................G-121
6.3.19 Paper exit unit...........................................................................................................................................................G-122
6.4 Disassembly/reassembly procedure (Boards) .................................................................................................................... G-123
6.4.1 CCD board (CCDB) ................................................................................................................................................... G-123
6.4.2 Scanner drive board (SCDB)..................................................................................................................................... G-124
6.4.3 Machine condition monitor board (MCMB) ................................................................................................................ G-125
6.4.4 Front side board (FRB).............................................................................................................................................. G-125
6.4.5 DC power supply (DCPU).......................................................................................................................................... G-126
6.4.6 PH relay board (PHRYB)........................................................................................................................................... G-127
6.4.7 eMMC board (eMMC)................................................................................................................................................ G-127
6.4.8 MFP board (MFPB) ................................................................................................................................................... G-128
6.4.9 Entering the machine type information ...................................................................................................................... G-130
6.4.10 EEPROM/1, EEPROM/2 ..........................................................................................................................................G-131
6.4.11 High voltage unit (HV) ..............................................................................................................................................G-132
6.4.12 Expansion control board (EXCB)..............................................................................................................................G-133
6.4.13 Dual scan image processing board (DSIPB)............................................................................................................G-133
6.4.14 IH magnetic erasing board (IHMEB) (bizhub C658/C558) .......................................................................................G-134
6.4.15 IH power supply unit (IHPU).....................................................................................................................................G-135
6.4.16 NF board (NFB) (bizhub C658/C558).......................................................................................................................G-135
6.4.17 Fusing power supply (FUPU) (bizhub C458)............................................................................................................G-136
6.4.18 Tray 1 FD paper size board (FDPSB/1), tray 2 FD paper size board (FDPSB/2) ....................................................G-137
6.4.19 Tray 1 CD paper size board (CDPSB/1), tray 2 CD paper size board (CDPSB/2)...................................................G-137
6.4.20 Tray 1 empty indicator board (PEIB/1), tray 2 empty indicator board (PEIB/2)........................................................G-138
6.5 Disassembly/reassembly procedure (Motors) .................................................................................................................... G-138
6.5.1 Transport motor (M1)................................................................................................................................................. G-138

xiii
6.5.2 PC motor (M2) ........................................................................................................................................................... G-139
6.5.3 Fusing motor (M3) ..................................................................................................................................................... G-139
6.5.4 Switchback motor (M4).............................................................................................................................................. G-140
6.5.5 ADU transport motor1 (M5) ....................................................................................................................................... G-140
6.5.6 Toner supply motor/K (M6)........................................................................................................................................ G-141
6.5.7 Toner supply motor/C (M7) (bizhub C658/C558) ...................................................................................................... G-142
6.5.8 Toner supply motor/C (M7) (bizhub C458) ................................................................................................................ G-142
6.5.9 Toner supply motor/M (M8) (bizhub C658/C558) ...................................................................................................... G-143
6.5.10 Toner supply motor/M (M8) (bizhub C458)...............................................................................................................G-143
6.5.11 Toner supply motor/Y (M9) (bizhub C658/C558)......................................................................................................G-144
6.5.12 Toner supply motor/Y (M9) (bizhub C458) ...............................................................................................................G-144
6.5.13 Toner cartridge motor/Y,M (M10) (bizhub C658/C558)............................................................................................G-145
6.5.14 Toner cartridge motor/Y,M (M10) (bizhub C458)......................................................................................................G-146
6.5.15 Fusing pressure motor (M11) ...................................................................................................................................G-146
6.5.16 Tray 1 lift-up motor (M12).........................................................................................................................................G-147
6.5.17 Tray 2 lift-up motor (M13).........................................................................................................................................G-147
6.5.18 Developing motor (M21)...........................................................................................................................................G-148
6.5.19 Paper feed motor (M22) ...........................................................................................................................................G-148
6.5.20 Tray 2 vertical transport motor (M23) .......................................................................................................................G-149
6.5.21 Registration motor (M24) (bizhub C658) ..................................................................................................................G-150
6.5.22 Toner cartridge motor/C,K (M25) (bizhub C658/C558) ............................................................................................G-151
6.5.23 Toner cartridge motor/C,K (M25) (bizhub C458)......................................................................................................G-151
6.5.24 ADU transport motor2 (M26) ....................................................................................................................................G-152
6.5.25 Scanner motor (M201)..............................................................................................................................................G-153
6.6 Disassembly/reassembly procedure (Clutches) ................................................................................................................. G-155
6.6.1 Tray 2 paper feed clutch (CL1).................................................................................................................................. G-155
6.6.2 Registration clutch (CL4) ........................................................................................................................................... G-155
6.6.3 1st transfer pressure clutch (CL5) ............................................................................................................................. G-156
6.6.4 Bypass paper feed clutch (CL7) ................................................................................................................................ G-156
6.6.5 Paper exit clutch (CL8) .............................................................................................................................................. G-157
6.6.6 Paper exit deceleration clutch (CL9) ......................................................................................................................... G-157
6.7 Disassembly/reassembly procedure (Fans) ....................................................................................................................... G-158
6.7.1 Power supply cooling fan (FM1) ................................................................................................................................ G-158
6.7.2 Transfer belt cleaner cooling fan (FM2)..................................................................................................................... G-159
6.7.3 Rear side cooling fan (FM3) ...................................................................................................................................... G-160
6.7.4 Toner cartridge cooling fan (FM4) (bizhub C658/C558) ............................................................................................ G-161
6.7.5 Toner cartridge cooling fan (FM4) (bizhub C458)...................................................................................................... G-162
6.7.6 IH coil cooling fan (FM7)............................................................................................................................................ G-163
6.7.7 Paper cooling fan (FM8) ............................................................................................................................................ G-164
6.7.8 Toner suction fan (FM11) .......................................................................................................................................... G-165
6.7.9 Fusing power supply cooling fan (FM12)................................................................................................................... G-166
6.7.10 UFP exhaust fan1 (FM17) ........................................................................................................................................G-167
6.7.11 UFP exhaust fan2 (FM18) ........................................................................................................................................G-167
6.8 Disassembly/reassembly procedure (etc.).......................................................................................................................... G-168
6.8.1 Bypass pick-up solenoid (SD1) ................................................................................................................................. G-168
6.8.2 IDC sensor shutter solenoid (SD2)............................................................................................................................ G-169
6.8.3 Gate switch solenoid (SD3) ....................................................................................................................................... G-169
6.8.4 Developing solenoid (SD4)........................................................................................................................................ G-170
6.8.5 Soaking roller pressure solenoid (SD5) (bizhub C658/C558).................................................................................... G-170
6.8.6 FAX speaker (SP1).................................................................................................................................................... G-171
6.8.7 Bypass CD paper size VR (VR1)............................................................................................................................... G-172
7. Dual scan document feeder..................................................................................................................................G-174
7.1 Disassembly/reassembly parts list...................................................................................................................................... G-174
7.1.1 Exterior parts ............................................................................................................................................................. G-174
7.1.2 Units .......................................................................................................................................................................... G-174
7.1.3 Boards ....................................................................................................................................................................... G-174
7.1.4 etc.............................................................................................................................................................................. G-174
7.2 Disassembly/reassembly procedure (dual scan document feeder/UK-501/SP-501).......................................................... G-174
7.2.1 Front cover (dual scan document feeder).................................................................................................................. G-174
7.2.2 Rear cover (dual scan document feeder) .................................................................................................................. G-175
7.2.3 How to open the document feed tray (dual scan document feeder).......................................................................... G-175
7.2.4 Stamp unit cover (dual scan document feeder)......................................................................................................... G-177
7.2.5 Lower guide assembly (dual scan document feeder) ................................................................................................ G-177
7.2.6 Dual scan document feeder....................................................................................................................................... G-178
7.2.7 Front side glass cleaning roller unit (dual scan document feeder) ............................................................................ G-180
7.2.8 Back side glass cleaning roller unit (dual scan document feeder)............................................................................. G-181
7.2.9 CIS module (CIS) (dual scan document feeder)........................................................................................................ G-182

xiv
7.2.10 DF control board (DFCB) (dual scan document feeder)...........................................................................................G-184
7.2.11 Restriction plate positional volume (VR1) (dual scan document feeder)..................................................................G-184
7.2.12 DF power supply (DFPU) (dual scan document feeder)...........................................................................................G-185
7.2.13 Sensor control board (SCB) .....................................................................................................................................G-185
7.2.14 Multi feed detection board/1 (transmitter) (MFDB/1) (UK-501).................................................................................G-185
7.2.15 Multi feed detection board/2 (receiver) (MFDB/2) ....................................................................................................G-186
7.2.16 Take-up motor (M1) (dual scan document feeder)...................................................................................................G-187
7.2.17 Registration motor (M2) (dual scan document feeder).............................................................................................G-188
7.2.18 Reading motor (M3) (dual scan document feeder)...................................................................................................G-188
7.2.19 Exit motor (M4) (dual scan document feeder) ..........................................................................................................G-189
7.2.20 Reading roller pressure/retraction motor (M6) (dual scan document feeder)...........................................................G-189
7.2.21 Back side cleaning motor (M7) (dual scan document feeder) ..................................................................................G-190
7.2.22 Front side cleaning motor (M8) (dual scan document feeder)..................................................................................G-191
7.2.23 Take-up clutch (CL1) (dual scan document feeder) .................................................................................................G-191
7.2.24 Cooling fan motor (FM) (dual scan document feeder)..............................................................................................G-191
7.2.25 Replacing the separation roller torque limiter (dual scan document feeder) ............................................................G-191
7.2.26 Stamp unit (SP-501).................................................................................................................................................G-192
7.2.27 Stamp (SP-501)........................................................................................................................................................G-193
8. Option ...................................................................................................................................................................G-194
8.1 Disassembly/reassembly parts list (bizhub C368/C308/C258)........................................................................................... G-194
8.1.1 DF-629....................................................................................................................................................................... G-194
8.1.2 DF-704....................................................................................................................................................................... G-194
8.1.3 PC-110/PC-210 ......................................................................................................................................................... G-194
8.1.4 PC-410 ...................................................................................................................................................................... G-195
8.1.5 LU-302....................................................................................................................................................................... G-195
8.1.6 FS-533....................................................................................................................................................................... G-195
8.1.7 JS-506 ....................................................................................................................................................................... G-196
8.1.8 PK-519....................................................................................................................................................................... G-196
8.1.9 FS-534/FS-534SD ..................................................................................................................................................... G-196
8.1.10 SD-511 .....................................................................................................................................................................G-197
8.1.11 RU-513 .....................................................................................................................................................................G-197
8.1.12 PK-520......................................................................................................................................................................G-197
8.1.13 SC-508 .....................................................................................................................................................................G-197
8.1.14 UK-211 .....................................................................................................................................................................G-197
8.1.15 UK-212 .....................................................................................................................................................................G-197
8.1.16 UK-215 .....................................................................................................................................................................G-197
8.1.17 FK-515......................................................................................................................................................................G-197
8.1.18 FK-514......................................................................................................................................................................G-197
8.1.19 HD-524 .....................................................................................................................................................................G-198
8.1.20 CU-101 .....................................................................................................................................................................G-198
8.1.21 KP-101......................................................................................................................................................................G-198
8.1.22 VI-508 .......................................................................................................................................................................G-198
8.2 Disassembly/reassembly parts list (bizhub C658/C558/C458)........................................................................................... G-198
8.2.1 PC-115/PC-215 ......................................................................................................................................................... G-198
8.2.2 PC-415 ...................................................................................................................................................................... G-199
8.2.3 LU-207....................................................................................................................................................................... G-199
8.2.4 LU-302....................................................................................................................................................................... G-199
8.2.5 JS-506(C558/C458 only) ........................................................................................................................................... G-199
8.2.6 FS-533(C558/C458 only)........................................................................................................................................... G-199
8.2.7 PK-519(C558/C458 only) .......................................................................................................................................... G-200
8.2.8 FS-536/FS-536SD ..................................................................................................................................................... G-200
8.2.9 FS-536SD saddle section.......................................................................................................................................... G-201
8.2.10 PK-520......................................................................................................................................................................G-201
8.2.11 FS-537/FS-537SD ....................................................................................................................................................G-201
8.2.12 FS-537SD saddle section.........................................................................................................................................G-202
8.2.13 PK-523......................................................................................................................................................................G-202
8.2.14 ZU-609......................................................................................................................................................................G-203
8.2.15 JS-602 ......................................................................................................................................................................G-203
8.2.16 PI-507 .......................................................................................................................................................................G-203
8.2.17 RU-513 .....................................................................................................................................................................G-203
8.2.18 OT-506 .....................................................................................................................................................................G-203
8.2.19 SC-508 .....................................................................................................................................................................G-203
8.2.20 UK-212 .....................................................................................................................................................................G-203
8.2.21 UK-215 .....................................................................................................................................................................G-203
8.2.22 FK-515......................................................................................................................................................................G-204
8.2.23 FK-514......................................................................................................................................................................G-204
8.2.24 HD-524 .....................................................................................................................................................................G-204

xv
8.2.25 CU-102 .....................................................................................................................................................................G-204
8.2.26 KP-101......................................................................................................................................................................G-204
8.2.27 VI-510 .......................................................................................................................................................................G-204
8.3 Disassembly/reassembly procedure (DF-629/SP-501) ...................................................................................................... G-204
8.3.1 Front cover (DF-629) ................................................................................................................................................. G-204
8.3.2 Rear cover (DF-629).................................................................................................................................................. G-204
8.3.3 Left cover unit (DF-629)............................................................................................................................................. G-205
8.3.4 Reverse automatic document feeder (DF-629) ......................................................................................................... G-206
8.3.5 Glass cleaning roller unit (DF-629)............................................................................................................................ G-207
8.3.6 DF control board (DFCB) (DF-629) ........................................................................................................................... G-208
8.3.7 Document width size sensor (VR1) (DF-629)............................................................................................................ G-209
8.3.8 Document reading motor (M1) (DF-629) ................................................................................................................... G-210
8.3.9 Document feed motor (M2) (DF-629) ........................................................................................................................ G-210
8.3.10 Registration motor (M3) (DF-629) ............................................................................................................................G-211
8.3.11 Glass cleaning motor (M4) (DF-629)........................................................................................................................G-211
8.3.12 Reading roll release motor (M5) (DF-629)................................................................................................................G-212
8.3.13 DF cooling fan motor (FM1) (DF-629) ......................................................................................................................G-212
8.3.14 Document exit roller release solenoid (SD1) (DF-629).............................................................................................G-213
8.3.15 Stamp unit (SP-501).................................................................................................................................................G-214
8.3.16 Stamp (SP-501)........................................................................................................................................................G-215
8.4 Disassembly/reassembly procedure (DF-704/SP-501) ...................................................................................................... G-215
8.4.1 Front cover (DF-704) ................................................................................................................................................. G-215
8.4.2 Rear cover (DF-704).................................................................................................................................................. G-215
8.4.3 Left cover unit (DF-704)............................................................................................................................................. G-216
8.4.4 Dual scan document feeder (DF-704) ....................................................................................................................... G-217
8.4.5 Front side glass cleaning roller unit (DF-704)............................................................................................................ G-219
8.4.6 Back side glass cleaning roller unit (DF-704) ............................................................................................................ G-220
8.4.7 CIS module (CIS) (DF-704) ....................................................................................................................................... G-222
8.4.8 DF control board (DFCB) (DF-704) ........................................................................................................................... G-224
8.4.9 Document width size sensor (VR1) (DF-704)............................................................................................................ G-224
8.4.10 CIS power supply (CISPU) (DF-704)........................................................................................................................G-225
8.4.11 dual scan image processing board (DSIPB) (DF-704) .............................................................................................G-225
8.4.12 Document reading motor (M1) (DF-704) ..................................................................................................................G-226
8.4.13 Document feed motor (M2) (DF-704) .......................................................................................................................G-227
8.4.14 Registration motor (M3) (DF-704) ............................................................................................................................G-227
8.4.15 Reading roller release motor (M4) (DF-704) ............................................................................................................G-228
8.4.16 CIS cleaning motor (M5) (DF-704) ...........................................................................................................................G-229
8.4.17 Document reading glass cleaning motor (M6) (DF-704) ..........................................................................................G-230
8.4.18 DF cooling fan motor (FM1) (DF-704) ......................................................................................................................G-230
8.4.19 CIS cable (DF-704)...................................................................................................................................................G-230
8.4.20 Stamp unit (SP-501).................................................................................................................................................G-231
8.4.21 Stamp (SP-501)........................................................................................................................................................G-232
8.5 Disassembly/reassembly procedure (PC-110/PC-210)...................................................................................................... G-233
8.5.1 Right door (PC-110/PC-210) ..................................................................................................................................... G-233
8.5.2 Rear right cover (PC-110/PC-210) ............................................................................................................................ G-233
8.5.3 Rear cover (PC-110/PC-210) .................................................................................................................................... G-234
8.5.4 Tray 3, tray 4 (PC-110/PC-210)................................................................................................................................. G-234
8.5.5 Paper feed cabinet (PC-110/PC-210)........................................................................................................................ G-234
8.5.6 Tray 3 paper feed unit (PC-110/PC-210)................................................................................................................... G-236
8.5.7 Tray 4 paper feed unit (PC-210)................................................................................................................................ G-236
8.5.8 PC control board (PCCB) (PC-110/PC-210) ............................................................................................................. G-237
8.5.9 Tray 3 paper empty indicator board (PEIB/3), tray 4 paper empty indicator board (PEIB/4) (PC-110/PC-210)........ G-237
8.5.10 Tray 3 FD paper size board (FDPSB/3), tray 4 FD paper size board (FDPSB/4) (PC-110/PC-210)........................G-237
8.5.11 Tray 3 CD paper size board (CDPSB/3) (PC-110/PC-210)......................................................................................G-238
8.5.12 Tray 4 CD paper size board (CDPSB/4) (PC-210)...................................................................................................G-238
8.5.13 Tray 3 paper feed motor (M111), tray 4 paper feed motor (M121) (PC-110/PC-210)..............................................G-239
8.5.14 Tray 3 vertical transport motor (M112), tray 4 vertical transport motor (M122) (PC-110/PC-210) ...........................G-240
8.5.15 Tray 3 lift-up motor (M113), tray 4 lift-up motor (M123) (PC-110/PC-210)...............................................................G-240
8.6 Disassembly/reassembly procedure (PC-115/PC-215)...................................................................................................... G-240
8.6.1 Right door (PC-115/PC-215) ..................................................................................................................................... G-240
8.6.2 Rear right cover (PC-115/PC-215) ............................................................................................................................ G-241
8.6.3 Rear cover (PC-115/PC-215) .................................................................................................................................... G-241
8.6.4 Tray 3, tray 4 (PC-115/PC-215)................................................................................................................................. G-241
8.6.5 Paper feed cabinet (PC-115/PC-215)........................................................................................................................ G-242
8.6.6 Tray 3 paper feed unit (PC-115/PC-215)................................................................................................................... G-243
8.6.7 Tray 4 paper feed unit (PC-215)................................................................................................................................ G-244
8.6.8 PC control board (PCCB) (PC-115/PC-215) ............................................................................................................. G-244
8.6.9 Tray 3 paper empty indicator board (PEIB/3), tray 4 paper empty indicator board (PEIB/4) (PC-115/PC-215)........ G-244

xvi
8.6.10 Tray 3 FD paper size board (FDPSB/3), tray 4 FD paper size board (FDPSB/4) (PC-115/PC-215)........................G-245
8.6.11 Tray 3 CD paper size board (CDPSB/3) (PC-115/PC-215)......................................................................................G-245
8.6.12 Tray 4 CD paper size board (CDPSB/4) (PC-215)...................................................................................................G-246
8.6.13 Tray 3 paper feed motor (M111), tray 4 paper feed motor (M121) (PC-115/PC-215)..............................................G-247
8.6.14 Tray 3 vertical transport motor (M112), tray 4 vertical transport motor (M122) (PC-115/PC-215) ...........................G-248
8.6.15 Tray 3 lift-up motor (M113), tray 4 lift-up motor (M123) (PC-115/PC-215)...............................................................G-248
8.7 Disassembly/reassembly procedure (PC-410) ................................................................................................................... G-248
8.7.1 Right door (PC-410) .................................................................................................................................................. G-248
8.7.2 Rear right cover (PC-410) ......................................................................................................................................... G-249
8.7.3 Rear cover (PC-410) ................................................................................................................................................. G-249
8.7.4 Paper feed tray (PC-410) .......................................................................................................................................... G-249
8.7.5 Paper feed cabinet (PC-410)..................................................................................................................................... G-249
8.7.6 Paper feed unit (PC-410)........................................................................................................................................... G-251
8.7.7 PC control board (PCCB) (PC-410)........................................................................................................................... G-251
8.7.8 Tray 3 paper empty indicator board (PEIB/3) (PC-410) ............................................................................................ G-251
8.7.9 Paper feed motor (M131) (PC-410)........................................................................................................................... G-252
8.7.10 Vertical transport motor (M132) (PC-410) ................................................................................................................G-252
8.7.11 Elevator motor (M134) (PC-410) ..............................................................................................................................G-253
8.7.12 Shifter motor (M133) (PC-410).................................................................................................................................G-253
8.7.13 Wire (PC-410)...........................................................................................................................................................G-253
8.8 Disassembly/reassembly procedure (PC-415) ................................................................................................................... G-256
8.8.1 Right door (PC-415) .................................................................................................................................................. G-256
8.8.2 Rear right cover (PC-415) ......................................................................................................................................... G-256
8.8.3 Rear cover (PC-415) ................................................................................................................................................. G-256
8.8.4 Paper feed tray (PC-415) .......................................................................................................................................... G-256
8.8.5 Paper feed cabinet (PC-415)..................................................................................................................................... G-257
8.8.6 Paper feed unit (PC-415)........................................................................................................................................... G-258
8.8.7 PC control board (PCCB) (PC-415)........................................................................................................................... G-259
8.8.8 Tray 3 paper empty indicator board (PEIB/3) (PC-415) ............................................................................................ G-259
8.8.9 Paper feed motor (M131) (PC-415)........................................................................................................................... G-259
8.8.10 Vertical transport motor (M132) (PC-415) ................................................................................................................G-260
8.8.11 Elevator motor (M134) (PC-415) ..............................................................................................................................G-260
8.8.12 Shifter motor (M133) (PC-415).................................................................................................................................G-261
8.8.13 Wire (PC-415)...........................................................................................................................................................G-261
8.9 Disassembly/reassembly procedure (LU-207).................................................................................................................... G-263
8.9.1 Right cover (LU-207) ................................................................................................................................................. G-263
8.9.2 Front cover (LU-207) ................................................................................................................................................. G-264
8.9.3 Rear cover (LU-207).................................................................................................................................................. G-264
8.9.4 Feed cover (LU-207) ................................................................................................................................................. G-265
8.9.5 Large capacity unit (LU-207) ..................................................................................................................................... G-265
8.9.6 LU drive board (LUDB) (LU-207)............................................................................................................................... G-266
8.9.7 LU lift-up motor (M1) (LU-207) .................................................................................................................................. G-266
8.9.8 LU paper feed motor (M2) (LU-207) .......................................................................................................................... G-267
8.9.9 LU transport motor (M3) (LU-207) ............................................................................................................................. G-267
8.9.10 Dehumidification heater (DH) (LU-207)....................................................................................................................G-268
8.9.11 Lift wire (LU-207)......................................................................................................................................................G-268
8.10 Disassembly/reassembly procedure (LU-302) ................................................................................................................. G-277
8.10.1 Upper door (LU-302) ................................................................................................................................................G-277
8.10.2 Right cover (LU-302) ................................................................................................................................................G-278
8.10.3 Front cover (LU-302) ................................................................................................................................................G-278
8.10.4 Rear cover (LU-302).................................................................................................................................................G-279
8.10.5 Feed cover (LU-302) ................................................................................................................................................G-279
8.10.6 Large capacity unit (LU-302) ....................................................................................................................................G-280
8.10.7 LU drive board (LUDB) (LU-302)..............................................................................................................................G-281
8.10.8 LU lift-up motor (M1) (LU-302) .................................................................................................................................G-281
8.10.9 Dehumidification heater (DH) (LU-302)....................................................................................................................G-281
8.10.10 Lift wire (LU-302)....................................................................................................................................................G-282
8.11 Disassembly/reassembly procedure (JS-506).................................................................................................................. G-290
8.11.1 Exit tray 1 (JS-506)...................................................................................................................................................G-290
8.11.2 Exit tray 2 (JS-506)...................................................................................................................................................G-290
8.11.3 Job separator (JS-506).............................................................................................................................................G-291
8.11.4 Sensor unit (JS-506).................................................................................................................................................G-292
8.11.5 JS control board (JSCB) (JS-506) ............................................................................................................................G-292
8.11.6 Tray shift motor (M1) (JS-506) .................................................................................................................................G-293
8.12 Disassembly/reassembly procedure (FS-533) ................................................................................................................. G-294
8.12.1 Front cover (FS-533) ................................................................................................................................................G-294
8.12.2 Upper cover (FS-533)...............................................................................................................................................G-294
8.12.3 Rear cover (FS-533).................................................................................................................................................G-295

xvii
8.12.4 Finisher (FS-533)......................................................................................................................................................G-295
8.12.5 Stapler unit (FS-533) ................................................................................................................................................G-297
8.12.6 Paper exit tray unit (FS-533) ....................................................................................................................................G-298
8.12.7 FS control board (FSCB) (FS-533)...........................................................................................................................G-298
8.12.8 Stapler relay board (STREYB) (FS-533) ..................................................................................................................G-298
8.12.9 Paper conveyance motor (M101) (FS-533) ..............................................................................................................G-299
8.12.10 Paper exit motor (M102) (FS-533) .........................................................................................................................G-299
8.12.11 Alignment roller motor (M103) (FS-533).................................................................................................................G-300
8.12.12 Exit roller lift up motor (M104) (FS-533) .................................................................................................................G-300
8.12.13 Alignment motor/F (M105), Alignment motor/R (M106) (FS-533) ..........................................................................G-300
8.12.14 Stapler movement motor (M107) (FS-533) ............................................................................................................G-301
8.12.15 Tray lift up motor (M109) (FS-533).........................................................................................................................G-302
8.12.16 Paper surface detect solenoid (SD101) (FS-533) ..................................................................................................G-303
8.12.17 Batch solenoid (SD102) (FS-533) ..........................................................................................................................G-304
8.12.18 Paper exit roller solenoid (SD103) (FS-533) ..........................................................................................................G-304
8.12.19 Paper exit paddle (FS-533) ....................................................................................................................................G-305
8.13 Disassembly/reassembly procedure (PK-519) ................................................................................................................. G-305
8.13.1 Punch kit (PK-519) ...................................................................................................................................................G-305
8.13.2 PK control board (PKCB) (PK-519) ..........................................................................................................................G-306
8.13.3 Punch motor (M201) (PK-519) .................................................................................................................................G-306
8.14 Disassembly/reassembly procedure (FS-534/FS-534SD/RU-513) .................................................................................. G-307
8.14.1 Rear cover (FS-534/FS-534SD) ...............................................................................................................................G-307
8.14.2 Front door (FS-534/FS-534SD) ................................................................................................................................G-308
8.14.3 Front upper cover (FS-534/FS-534SD) ....................................................................................................................G-308
8.14.4 Left lower cover (FS-534/FS-534SD) .......................................................................................................................G-308
8.14.5 Front lower cover (FS-534/FS-534SD).....................................................................................................................G-308
8.14.6 Finisher (FS-534/FS-534SD)....................................................................................................................................G-309
8.14.7 Relay unit (RU-513)..................................................................................................................................................G-310
8.14.8 Stapler unit (FS-534/FS-534SD) ..............................................................................................................................G-310
8.14.9 Sensor unit (FS-534/FS-534SD) ..............................................................................................................................G-313
8.14.10 Saddle unit (FS-534SD) .........................................................................................................................................G-314
8.14.11 FS control board (FSCB) (FS-534/FS-534SD).......................................................................................................G-316
8.14.12 FNS entry transport motor (M2) (FS-534/FS-534SD) ............................................................................................G-316
8.14.13 FNS discharge motor (M3) (FS-534/FS-534SD) ....................................................................................................G-317
8.14.14 Receiving roller retraction motor (M4) (FS-534/FS-534SD) ...................................................................................G-317
8.14.15 FNS paddle motor (M5) (FS-534/FS-534SD).........................................................................................................G-317
8.14.16 Trailing edge stopper motor (M6) (FS-534/FS-534SD) ..........................................................................................G-318
8.14.17 Alignment motor/front (M7) (FS-534/FS-534SD)....................................................................................................G-318
8.14.18 Alignment motor/rear (M8) (FS-534/FS-534SD) ....................................................................................................G-319
8.14.19 Pre-eject drive motor (M9) (FS-534/FS-534SD).....................................................................................................G-319
8.14.20 Bundle eject motor (M10) (FS-534/FS-534SD) ......................................................................................................G-321
8.14.21 Main tray up/down motor (M11) (FS-534/FS-534SD) ............................................................................................G-322
8.14.22 Paper receiving control motor (M12) (FS-534/FS-534SD) .....................................................................................G-323
8.14.23 Side stapler movement motor (M13) (FS-534/FS-534SD) .....................................................................................G-323
8.15 Disassembly/reassembly procedure (SD-511) ................................................................................................................. G-324
8.15.1 Front cover (SD-511)................................................................................................................................................G-324
8.15.2 Paper exit tray (SD-511)...........................................................................................................................................G-324
8.15.3 Staple unit (SD-511) .................................................................................................................................................G-325
8.15.4 SD drive board (SDDB) (SD-511).............................................................................................................................G-327
8.15.5 SD transport motor (M1) (SD-511) ...........................................................................................................................G-328
8.15.6 Paper discharge control motor (M2) (SD-511) .........................................................................................................G-328
8.15.7 Alignment motor (M3) (SD-511) ...............................................................................................................................G-328
8.15.8 Stopper drive motor (M4) (SD-511) ..........................................................................................................................G-329
8.15.9 Center fold roller motor (M5) (SD-511).....................................................................................................................G-329
8.15.10 Tri-folding guide motor (M6) (SD-511) ...................................................................................................................G-329
8.15.11 SD paddle motor (M7) (SD-511) ............................................................................................................................G-330
8.15.12 Center fold guide motor (M8) (SD-511)..................................................................................................................G-330
8.15.13 Center fold knife motor (M9) (SD-511) ...................................................................................................................G-331
8.15.14 Stopper solenoid (SD1) (SD-511) ..........................................................................................................................G-331
8.16 Disassembly/reassembly procedure (FS-536/FS-536SD)................................................................................................ G-335
8.16.1 Rear cover (FS-536/FS-536SD) ...............................................................................................................................G-335
8.16.2 Front door (FS-536/FS-536SD) ................................................................................................................................G-335
8.16.3 Front upper cover (FS-536/FS-536SD) ....................................................................................................................G-335
8.16.4 Left lower cover (FS-536/FS-536SD) .......................................................................................................................G-335
8.16.5 Front lower cover (FS-536/FS-536SD).....................................................................................................................G-336
8.16.6 Finisher (FS-536/FS-536SD)....................................................................................................................................G-337
8.16.7 Relay unit (FS-536/FS-536SD).................................................................................................................................G-338
8.16.8 Sensor unit (FS-536/FS-536SD) ..............................................................................................................................G-338

xviii
8.16.9 Stapler unit (FS-536/FS-536SD) ..............................................................................................................................G-339
8.16.10 FS control board (FSCB) (FS-536/FS-536SD).......................................................................................................G-341
8.16.11 FNS entry transport motor (M2) (FS-536/FS-536SD) ............................................................................................G-342
8.16.12 FNS discharge motor (M3) (FS-536/FS-536SD) ....................................................................................................G-342
8.16.13 Receiving roller retraction motor (M4) (FS-536/FS-536SD) ...................................................................................G-343
8.16.14 FNS paddle motor (M5) (FS-536/FS-536SD).........................................................................................................G-343
8.16.15 Trailing edge stopper motor (M6) (FS-536/FS-536SD) ..........................................................................................G-343
8.16.16 Alignment motor/front (M7) (FS-536/FS-536SD)....................................................................................................G-344
8.16.17 Alignment motor/rear (M8) (FS-536/FS-536SD) ....................................................................................................G-344
8.16.18 Pre-eject drive motor (M9) (FS-536/FS-536SD).....................................................................................................G-345
8.16.19 Bundle eject motor (M10) (FS-536/FS-536SD) ......................................................................................................G-347
8.16.20 Main tray up/down motor (M11) (FS-536/FS-536SD) ............................................................................................G-348
8.16.21 Paper receiving control motor (M12) (FS-536/FS-536SD) .....................................................................................G-349
8.16.22 Side stapler movement motor (M13) (FS-536/FS-536SD) .....................................................................................G-349
8.17 Disassembly/reassembly procedure (FS-536SD saddle section) .................................................................................... G-350
8.17.1 Front cover (FS-536SD saddle section) ...................................................................................................................G-350
8.17.2 Saddle unit (FS-536SD) ...........................................................................................................................................G-350
8.17.3 Exit tray (FS-536SD saddle section) ........................................................................................................................G-353
8.17.4 Staple unit (FS-536SD saddle section) ....................................................................................................................G-353
8.17.5 SD control board (SDCB) (FS-536SD saddle section) .............................................................................................G-355
8.17.6 SD transport motor (M1) (FS-536SD saddle section)...............................................................................................G-356
8.17.7 Paper discharge control motor (M2) (FS-536SD saddle section).............................................................................G-356
8.17.8 Alignment motor (M3) (FS-536SD saddle section)...................................................................................................G-357
8.17.9 Stopper drive motor (M4) (FS-536SD saddle section) .............................................................................................G-357
8.17.10 Center fold roller motor (M5) (FS-536SD saddle section) ......................................................................................G-358
8.17.11 Center fold guide motor (M6) (FS-536SD saddle section) .....................................................................................G-358
8.17.12 SD paddle motor (M7) (FS-536SD saddle section)................................................................................................G-358
8.17.13 Tri-folding guide motor (M8) (FS-536SD saddle section).......................................................................................G-359
8.17.14 Center fold knife motor (M9) (FS-536SD saddle section) ......................................................................................G-359
8.17.15 Stopper solenoid (SD1) (FS-536SD saddle section)..............................................................................................G-360
8.18 Disassembly/reassembly procedure (PK-520) ................................................................................................................. G-363
8.18.1 Punch kit (PK-520) ...................................................................................................................................................G-363
8.19 Disassembly/reassembly procedure (FS-537/FS-537SD)................................................................................................ G-364
8.19.1 Upper cover/1 (FS-537/FS-537SD) ..........................................................................................................................G-364
8.19.2 Upper cover/2 (FS-537/FS-537SD) ..........................................................................................................................G-364
8.19.3 Upper cover/3 (FS-537/FS-537SD) ..........................................................................................................................G-364
8.19.4 Rear cover (FS-537/FS-537SD) ...............................................................................................................................G-365
8.19.5 Front door (FS-537/FS-537SD) ................................................................................................................................G-365
8.19.6 Front upper cover (FS-537/FS-537SD) ....................................................................................................................G-365
8.19.7 Front lower cover (FS-537/FS-537SD).....................................................................................................................G-366
8.19.8 Main tray (Paper exit lower tray) (FS-537/FS-537SD)..............................................................................................G-366
8.19.9 Sub tray (Paper exit upper tray) (FS-537/FS-537SD) ..............................................................................................G-366
8.19.10 Left upper cover (FS-537/FS-537SD) ....................................................................................................................G-367
8.19.11 Left lower cover (FS-537/FS-537SD) .....................................................................................................................G-368
8.19.12 Finisher (FS-537/FS-537SD)..................................................................................................................................G-368
8.19.13 Relay unit (FS-537/FS-537SD) ..............................................................................................................................G-369
8.19.14 Sensor unit (FS-537/FS-537SD) ............................................................................................................................G-369
8.19.15 Stapler unit (FS-537/FS-537SD) ............................................................................................................................G-369
8.19.16 FS control board (FSCB) (FS-537/FS-537SD).......................................................................................................G-372
8.19.17 Bundle eject motor (M1) / Pre-eject drive motor (M2) / Stacker plate drive motor (M3) (FS-537/FS-537SD)........G-372
8.19.18 Route change gate motor (M4) (FS-537/FS-537SD) .............................................................................................G-373
8.19.19 Main tray up/down motor (M6) (FS-537/FS-537SD) ..............................................................................................G-374
8.19.20 Paddle up/down motor (M7) / Arm drive motor (M8) / FNS paddle motor (M9) (FS-537/FS-537SD) ....................G-374
8.19.21 Receiving roller retraction motor (M10) (FS-537/FS-537SD) .................................................................................G-378
8.19.22 Trail edge stopper motor/R (M11) (FS-537/FS-537SD) .........................................................................................G-378
8.19.23 Trail edge stopper motor/F (M12) (FS-537/FS-537SD)..........................................................................................G-381
8.19.24 Alignment motor/rear (M13) (FS-537/FS-537SD) ..................................................................................................G-384
8.19.25 Alignment motor/front (M14) (FS-537/FS-537SD)..................................................................................................G-384
8.19.26 Paper receiving control motor (M15) (FS-537/FS-537SD) .....................................................................................G-385
8.19.27 SD discharge motor (M16) (FS-537/FS-537SD) ....................................................................................................G-385
8.19.28 FNS discharge motor (M17) (FS-537/FS-537SD) ..................................................................................................G-386
8.19.29 Sub tray discharge motor (M18) (FS-537/FS-537SD)............................................................................................G-386
8.19.30 Stapler movement motor (M19) (FS-537/FS-537SD).............................................................................................G-387
8.19.31 FNS entry transport motor (M20) (FS-537/FS-537SD) ..........................................................................................G-388
8.19.32 ZU Discharge Motor (M21) (FS-537/FS-537SD)....................................................................................................G-389
8.20 Disassembly/reassembly procedure (FS-537SD saddle section) .................................................................................... G-390
8.20.1 Front cover (FS-537SD saddle section) ...................................................................................................................G-390
8.20.2 Saddle unit (FS-537SD saddle section) ...................................................................................................................G-390

xix
8.20.3 Exit tray (FS-537SD saddle section) ........................................................................................................................G-392
8.20.4 Staple unit (FS-537SD saddle section) ....................................................................................................................G-393
8.20.5 SD control board (SDCB) (FS-537SD saddle section) .............................................................................................G-395
8.20.6 SD transport motor (M1) (FS-537SD saddle section)...............................................................................................G-396
8.20.7 Paper discharge control motor (M2) (FS-537SD saddle section).............................................................................G-396
8.20.8 Alignment motor (M3) (FS-537SD saddle section)...................................................................................................G-396
8.20.9 Stopper drive motor (M4) (FS-537SD saddle section) .............................................................................................G-397
8.20.10 Center fold roller motor (M5) (FS-537SD saddle section) ......................................................................................G-397
8.20.11 Center fold guide motor (M6) (FS-537SD saddle section) .....................................................................................G-397
8.20.12 SD paddle motor (M7) (FS-537SD saddle section)................................................................................................G-398
8.20.13 Tri-folding guide motor (M8) (FS-537SD saddle section).......................................................................................G-398
8.20.14 Center fold knife motor (M9) (FS-537SD saddle section) ......................................................................................G-399
8.20.15 Paper transport belt motor (M34) (FS-537SD saddle section) ...............................................................................G-399
8.20.16 Stopper solenoid (SD1) (FS-537SD saddle section)..............................................................................................G-400
8.21 Disassembly/reassembly procedure (PK-523) ................................................................................................................. G-403
8.21.1 Punch Kit (PK-523)...................................................................................................................................................G-403
8.21.2 Punch control board (PKCB) (PK-523).....................................................................................................................G-405
8.21.3 Paper size detect board (PSDTB) (PK-523).............................................................................................................G-405
8.21.4 Punch oscillating motor (M302) (PK-523).................................................................................................................G-406
8.22 Disassembly/reassembly procedure (ZU-609) ................................................................................................................. G-407
8.22.1 Z Folding Unit (ZU-609)............................................................................................................................................G-407
8.22.2 ZU drive board (ZUDB) (ZU-609) .............................................................................................................................G-409
8.22.3 ZU relay board (ZURB) (ZU-609) .............................................................................................................................G-410
8.22.4 ZU transport motor (M500) (ZU-609)........................................................................................................................G-410
8.22.5 Folding guide motor (M501) (ZU-609) ......................................................................................................................G-410
8.22.6 Pressure motor (M502) (ZU-609) .............................................................................................................................G-411
8.23 Disassembly/reassembly procedure (JS-602).................................................................................................................. G-411
8.23.1 Paper exit tray (JS-602)............................................................................................................................................G-411
8.23.2 Front cover (JS-602).................................................................................................................................................G-411
8.23.3 Rear cover (JS-602) .................................................................................................................................................G-412
8.23.4 Job separator (JS-602).............................................................................................................................................G-412
8.23.5 Entrance switching solenoid (SD401) (JS-602)........................................................................................................G-413
8.24 Disassembly/reassembly procedure (PI-507)................................................................................................................... G-414
8.24.1 Upper cover (PI-507) ................................................................................................................................................G-414
8.24.2 Rear cover (PI-507) ..................................................................................................................................................G-414
8.24.3 Operation panel cover assy (PI-507)........................................................................................................................G-414
8.24.4 Post Inserter (PI-507) ...............................................................................................................................................G-414
8.24.5 PI drive board (PIDB) (PI-507) .................................................................................................................................G-416
8.24.6 PI operation board (PIOB) (PI-507) ..........................................................................................................................G-416
8.24.7 PI relay board (PIRB) (PI-507) .................................................................................................................................G-416
8.24.8 Tray lift motor /Lw (M202) (PI-507)...........................................................................................................................G-417
8.24.9 Transfer motor (M203) (PI-507)................................................................................................................................G-417
8.24.10 Transport roller drive motor (M204) (PI-507)..........................................................................................................G-419
8.24.11 Folding guide motor (M501) (PI-507) .....................................................................................................................G-419
8.24.12 Transfer clutch /Lw (CL202) (PI-507) .....................................................................................................................G-419
8.24.13 Registration clutch (CL203) (PI-507)......................................................................................................................G-420
8.24.14 Pick-up solenoid /Lw (SD202) (PI-507) ..................................................................................................................G-422
8.24.15 Paper size VR /Lw (VR202) (PI-507) .....................................................................................................................G-422
8.25 Disassembly/reassembly procedure (RU-513)................................................................................................................. G-423
8.25.1 RU transport motor (M1)...........................................................................................................................................G-423
8.26 Disassembly/reassembly procedure (OT-506) ................................................................................................................. G-424
8.26.1 Paper exit tray ..........................................................................................................................................................G-424
8.27 Disassembly/reassembly procedure (SC-508) ................................................................................................................. G-424
8.27.1 DSC board/1 (for front side) (SC-508) (bizhub C368/C308/C258) ...........................................................................G-424
8.27.2 DSC board/2 (for back side) (SC-508) (bizhub C368/C308/C258)...........................................................................G-424
8.27.3 DSC board/1 (for front side) (SC-508) (bizhub C658/C558/C458) ...........................................................................G-425
8.27.4 DSC board/2 (for back side) (SC-508) (bizhub C658/C558/C458)...........................................................................G-425
8.28 Disassembly/reassembly procedure (UK-211) ................................................................................................................. G-425
8.28.1 Upgrade kit (UK-211)................................................................................................................................................G-425
8.29 Disassembly/reassembly procedure (UK-212) ................................................................................................................. G-426
8.29.1 Upgrade kit (UK-212) (bizhub C368/C308/C258).....................................................................................................G-426
8.29.2 Upgrade kit (UK-212) (bizhub C658/C558/C458).....................................................................................................G-426
8.30 Disassembly/reassembly procedure (UK-215) ................................................................................................................. G-426
8.30.1 Upgrade kit (UK-215) (bizhub C368/C308/C258).....................................................................................................G-426
8.30.2 Upgrade kit (UK-215) (bizhub C658/C558/C458).....................................................................................................G-427
8.31 Disassembly/reassembly procedure (FK-515) ................................................................................................................. G-427
8.31.1 FAX board (line 3), FAX board (line 4) (FK-515) ......................................................................................................G-427
8.32 Disassembly/reassembly procedure (FK-514) ................................................................................................................. G-428