Ricoh FT4227 User manual

RICOH FT4227/FT4427/FT4727
(A085/A087/A088)
PARTS CATALOG
First Edition August 1992 RICOH COMPANY, LTD.

PARTS CATALOG
INTRODUCTION
This chapter instructs you the numbers and names of these parts on this machine.
INDEX to PARTS CATALOG
FT4227/FT4427/FT4727 (A085/A087/A088)
PS140/250 (A325/A326)
DF56 (A497)
CS120 (A327)
SORTER ADAPTERTYPE G (A328)
CS2080 (A411)
CS2090 (A423)
ST24 (A374)
MR20 (A952)

FT4227/FT4427/FT4727
(A085/A087/A088)

August 5, '92
LOCATION OF UNIT ............................................................................... 3
1. EXTERIOR 1 (A085/A087/A088) ................................................... 10
2. EXTERIOR 2 (A085/A087/A088) ................................................... 12
3. OPERATION PANEL (A085/A087/A088) ....................................... 14
4. PLATEN COVER (A085/A087/A088) ............................................. 16
5. OPTICS SECTION 1 (A085/A087/A088) ....................................... 18
6. OPTICS SECTION 2 (A085/A087/A088) ....................................... 20
7. OPTICS SECTION 3 (A085/A087/A088) ....................................... 22
8. OPTICS SECTION 4 (A085/A087/A088) ....................................... 24
9. OPTICS SECTION 5 (A085/A087/A088) ....................................... 26
10. BY-PASS FEED TABLE (A085/A087/A088) ................................... 28
11. PAPER FEED TRAY (A085/A087/A088) ........................................ 30
12. PAPER FEED SECTION (A085/A087/A088) ................................. 32
13. TRAY LIFT SECTION (A085/A087/A088)...................................... 34
14. LCT SECTION 1 (A087/A088) ....................................................... 36
15. LCT SECTION 2 (A087/A088) ....................................................... 38
16. LCT SECTION 3 (A087/A088) ....................................................... 40
17. VERTICAL TRANSPORT SECTION (A085/A087/A088) .............. 42
18. PAPER REGISTRATION (A085/A087/A088) ................................. 44
19. DRUM SECTION 1 (A085/A087/A088).......................................... 46
20. DRUM SECTION 2 (A085/A087/A088).......................................... 48
21. DEVELOPMENT UNIT 1 (A085/A087/A088) ................................. 50
22. DEVELOPMENT UNIT 2 (A085/A087/A088) ................................. 52
23. CLEANING UNIT (A085/A087/A088) ............................................. 54
24. T & S CORONA UNIT (A085/A087/A088) ..................................... 56
25. TRANSPORT SECTION (A085/A087/A088) ................................. 58
26. FUSING UNIT 1 (A085/A087/A088)............................................... 60
27. FUSING UNIT 2 (A085/A087/A088)............................................... 62
28. PAPER EXIT SECTION 1 (A085/A087/A088) ............................... 64
29. PAPER EXIT SECTION 2 (A085/A087/A088) ............................... 66
30. FRAME SECTION 1 (A085/A087/A088) ........................................ 68
31. FRAME SECTION 2 (A085/A087/A088) ........................................ 70
PARTS CATALOG
INTRODUCTION
This chapter instructs you the numbers and names of these parts on this machine.
INDEX to PARTS CATALOG

32. FRAME SECTION 3 (A085/A087/A088) ............................................... 72
33. FRAME SECTION 4 (A085/A087/A088) ............................................... 74
34. DRIVE SECTION 1 (A085/A087/A088)................................................. 76
35. DRIVE SECTION 2 (A085/A087/A088)................................................. 78
36. ELECTRICAL SECTION 1 (A085/A087/A088) ..................................... 80
37. ELECTRICAL SECTION 2 (A085/A087/A088) ..................................... 82
38. ELECTRICAL SECTION 3 (A085/A087/A088) ..................................... 84
39. ELECTRICAL SECTION 4 (A085/A087/A088) ..................................... 86
40. DUPLEX UNIT 1 (A088) ........................................................................ 88
41. DUPLEX UNIT 2 (A088) ........................................................................ 90
42. DUPLEX UNIT 3 (A088) ........................................................................ 92
43. MAIN CONTROL BOARD (A085/A087/A088) ...................................... 94
44. MEMORY BOARD (A085/A087/A088) .................................................. 99
45. AC HARNESS (A085/A087/A088)....................................................... 101
46. DC HARNESS TYPE 2 (A085/A087/A088)......................................... 103
47. DC HARNESS TYPE 4 (A085/A087/A088)......................................... 105
48. FUSING UNIT HARNESS (A085/A087/A088) .................................... 107
49. LCT HARNESS (A087/A088) .............................................................. 109
50. DECAL AND DOCUMENT (A085/A087/A088) .................................... 111
51. SPECIAL TOOL (A085/A087/A088) .....................................................117
Parts Index ................................................................................................. 119

3
LOCATION OF UNIT

4
LOCATION OF UNIT

5
LOCATION OF UNIT

6
LOCATION OF UNIT

7
LOCATION OF UNIT

8
LOCATION OF UNIT

9
LOCATION OF UNIT

10
1. EXTERIOR 1 (A085/A087/A088)

11
1A069 1301 Left Cover 1
2A024 1368 Left Cover Cap - Sorter 1
3AA00 1196 Decal - Switch - 230V 1
4A069 1311 Left Bottom Cover 1
5A069 1305 Plastic Cap - Sorter Stapler 1
6A069 1321 Left Small Cover 1
7A088 5650 Operation Panel Ass’y - A4 (A088) 1
7A088 5550 Operation Panel Ass’y - LT (A088) 1
7A087 5650 Operation Panel Ass’y - A4 (A085/A087) 1
7A087 5550 Operation Panel Ass’y - LT (A087) 1
8A069 1453 Operation Panel Bracket - Right 1
9AA14 5198 Hinge Pin 2
10 A069 1218 Inner Cover 1
11 A069 1452 Operation Panel Bracket - Left 1
12 A006 1398 Decal - Unlock 1
13 AA00 1203 Decal - A3 1
14 AA00 0008 Decal - A2 1
15 AG05 0051 Registration Roller Knob 1
16 A088 1388 Front Upper Cover (A088) 1
16 A087 1262 Front Upper Cover (A087) 1
16 A085 1262 Front Upper Cover (A085) 1
17 A006 1396 Decal - Lock 1
18 AF04 3028 Copy Tray - Slid 1
19 AG07 0004 Magnet Catch 1
20 A006 4493 Guide - Copy Tray 1
21 A073 1278 Decal - Adding Toner 1
22 A073 1327 Decal - Removing Misfeed Paper A-B
(A085/A087) 1
22 A074 1327 Decal - Misfeed Removal A-B (A088) 1
23 A074 1326 Decal - Misfeed Removal C (A088) 1
24 A073 1326 Decal - Removing Misfeed Paper D 1
25 A069 1383 Front Door 1
26 A069 1287 Front Door Hinge 2
27 A069 4235 Receiving Tray 1
100 0802 5094 Tapping Truss Head Screw - M4x8
101 0434 0080W Tapping Screw - M4x8
102 0965 4008W Tapping Screw With Flat Washer-M4x8
103 0960 3006W Philips Flange Screw - M3x6
104 0414 0082F Philips Truss Head Screw - M4x8
105 0434 0082W Tapping Screw - M4x8
1. EXTERIOR 1 (A085/A087/A088)
Q'ty per
Assembly
Index
No. Q'ty per Assembly
Index
No. DescriptionPart No.DescriptionPart No.

12
2. EXTERIOR 2 (A085/A087/A088)

13
100 0802 5094 Tapping Truss Head Screw - M4x8
101 0434 0080W Tapping Screw - M4x8
102 0434 0082W Tapping Screw - M4x8
103 0323 0060W Philips Sunken Head Screw - M3x6
104 0953 4008M Screw - M4x8
2. EXTERIOR 2 (A085/A087/A088)
Q'ty per
Assembly
Index
No. Q'ty per Assembly
Index
No. DescriptionPart No.DescriptionPart No.
15215 1980 Exposure Glass 1
2AA14 3070 Shoulder Screw - M2x2 2
3AC04 2051 Original Scale - A4 1
3AC04 2050 Original Scale - LT 1
4A069 1346 Left Optics Cover 1
5AA01 0063 Ozone Filter 1
6AA14 3387 Stepped Screw - Platen Cover 1
7A069 1251 Top Cover 1
8A088 1532 Decal - Symbol - A4 (A088) 1
8A088 1531 Decal - Symbol - LT (A088) 1
8A087 1532 Decal - Symbols - A4 (A085/A087) 1
8A087 1531 Decal - Symbol - LT (A087) 1
9A006 1268 Decal - Scale - A4 1
9A006 1266 Decal - Scale - LT 1
10 A069 1291 Rear Cover 1
11 5442 1372 Decal - Power Source - 220V 1
12 AA01 2050 Filter - Right Optics Cover 1
13 A069 1341 Right Optics Cover 1
14 A069 1261 Right Upper Cover 1
15 AG07 0004 Magnet Catch 1
16 A069 1271 Right Lower Cover (A085) 1
17 A006 1352 Key Counter Cover 1
18 A069 5804 Key Counter Bracket 1
19 A069 2796 Right Stopper - Paper Tray 2
20 A069 2786 Left Stopper - Paper Tray 2
21 5420 1515 Plate - Key Counter 1
22 A335 1231 LCT Rear Cover (A087/A088) 1
23 A335 1211 LCT Front Cover (A087/A088) 1
24 A334 4707 Stopper - Bottom Plate Clutch 1

14
3. OPERATION PANEL (A085/A087/A088)

15
21 A087 1496 Keytop Sheet - LT (A087) 1
22 A087 1497 Key Cover 1
23 A088 1520 Decal - Instruction - A4 (A088) 1
23 A088 1500 Decal - Instruction - LT (A088) 1
23 A087 1520 Decal - Instruction - A4 (A085/A087) 1
23 A087 1500 Decal - Instruction - LT (A087) 1
24 A006 1268 Decal - Scale - A4 2
24 A006 1266 Decal - Scale - LT 2
25 A087 1499 Keytop Cover - Non Option 1
26 A069 1517 Keytop - 7 1
27 A069 1518 Keytop - 8 1
28 A069 1519 Keytop - 9 1
29 A069 1514 Keytop - 4 1
30 A069 1515 Keytop - 5 1
31 A069 1511 Keytop - 1 1
32 A069 1512 Keytop - 2 1
33 A069 1477 LED Cover 2
34 A088 1518 Operation Panel Board - A4 (A088) 1
34 A088 1498 Operation Panel Board - LT (A088) 1
34 A087 1518 Operation Panel Board - A4 (A085/A087) 1
34 A087 1478 Operation Panel Board - LT (A087) 1
35 A069 1453 Operation Panel Bracket - Right 1
36 A069 1452 Operation Panel Bracket - Left 1
37 A087 1479 Sealding Sheet 1
38 A087 1527 Keytop - Sorter 1
39 A087 1526 Panel - Sorter - EU 1
39 A087 1525 Panel - Sorter - NA 1
40 A073 1476 LED Cover 1
101 0434 0082W Tapping Screw - M4x8
*A088 5650 Operation Panel Ass’y - A4 (A088) 1
*A088 5550 Operation Panel Ass’y - LT (A088) 1
*A087 5650 Operation Panel Ass’y - A4 (A085/A087) 1
*A087 5550 Operation Panel Ass’y - LT (A087) 1
1A087 1501 Operation Panel Case - A4 1
1A087 1481 Operation Panel Case - LT 1
2A088 1502 Indication Panel Cover - A4 (A088) 1
2A088 1482 Indication Panel Cover - LT (A088) 1
2A087 1502 Indication Panel Cover - A4 (A085/A087) 1
2A087 1482 Indication Panel Cover - LT (A087) 1
3A085 1463 Keytop - Start 1
4A087 1504 Keytop - Clear Modes - A4 1
4A087 1484 Keytop - Clear Modes - LT 1
5A087 1505 Keytop - Interrupt - A4 1
5A087 1485 Keytop - Interrupt - LT 1
6A087 1506 Keytop - R/# - A4 1
6A087 1486 Keytop - R/# - LT 1
7A087 1507 Keytop - Program - A4 1
7A087 1487 Keytop - Program - LT 1
8A069 1513 Keytop - 3 1
9A069 1516 Keytop - 6 1
10 A069 1522 Keytop - C/S 1
11 A069 1521 Keytop - Period 1
12 A069 1520 Keytop - 0 1
13 A085 1468 Keytop - Auto Image Density 1
14 A085 1469 Keytop - Darker 1
15 A085 1470 Keytop - Lighter 1
16 A085 1471 Keytop - Auto Paper Select 1
17 A085 1472 Keytop - Cassette Select 1
18 A085 1473 Keytop - Full Size 1
19 A085 1474 Keytop - Auto R/E 1
20 A085 1475 Keytop 7
21 A088 1516 Keytop Sheet - A4 (A088) 1
21 A088 1496 Keytop Sheet - LT (A088) 1
21 A087 1516 Keytop Sheet - A4 (A085/A087) 1
Q'ty per
Assembly
Index
No. Q'ty per Assembly
Index
No. DescriptionPart No.Part No.
3. OPERATION PANEL (A085/A087/A088)
Description

16
4. PLATEN COVER (A085/A087/A088)

17
*AC00 1036 Platen Cover Ass’y 1
*A069 1670 Platen Cover Ass’y (ASIA) 1
1A053 1969 Rear Platen Cover 1
1A069 1677 Rear Platen Cover (ASIA) 1
25215 2838 Rubber Magnet 1
35215 2832 Platen Cover Hinge Ass’y 1
45215 2845 Plate - Magnet 1
55215 2847 Base Holder 1
6AG02 1008 Original Holder 1
6A069 1674 Original Holder (ASIA) 1
75215 2844 Slide Supporter 2
85215 2834 Arm Holder 1
9A053 1957 Flex Hinge - Platen Cover 2
10 5215 2840 Pin - 4 x 115 mm 3
11 A053 1966 Front Platen Cover 1
11 A069 1671 Front Platen Cover (ASIA) 1
12 5448 2803 Platen Cover Pad 1
12 AA16 2053 Platen Cover Pad (ASIA) 1
13 5215 2839 Balancer Spring 1
14 A406 9505 Platen Cover Sheet (10pcs/set) 1
15 5215 2837 Shaft 7 x 40 mm 1
16 5215 2843 Left Spring - Platen Cover 1
17 5215 2842 Right Spring - Platen Cover 1
18 5215 2846 Platen Base 1
19 A053 5219 Positioning Sensor Harness 1
20 5205 5251 LED Sensor Type-T 1
20 AW02 0041 Photointerruptor (ASIA) 1
21 A053 1949 Positioning Sensor Bracket 1
22 A053 1960 Positioning Sensor Shutter 1
22 A069 1958 Positioning Sensor Shutter (ASIA) 1
23 A053 1948 Mounting Bracket - Platen Cover 1
23 A069 1956 Platen Cover Bracket (ASIA) 1
24 5215 2836 Sleeve - 8 x 34 mm 1
101 0314 0060W Philips Pan Head Screw - M4x6
102 0314 0080W Philips Pan Head Screw - M4x8
103 0314 0100W Philips Pan Head Screw - M4x10
104 0414 0102W Tapping Screw - M4x10
105 0802 5131 Truss Head Screw - M4x8
106 0951 5014W Philips Screw W/H Flat Washer - M5x14
107 0965 4012W Philips Pan Head Screw - M4x12
108 0805 0083 Retaing Ring - M4
4. PLATEN COVER (A085/A087/A088)
Q'ty per
Assembly
Index
No. Q'ty per Assembly
Index
No. DescriptionPart No.DescriptionPart No.