Kyocera ECOSYS FS-6525MFP User manual

SERVICE
MANUAL
Published in August 2012
842MW112
2MWSM062
Rev.2
FS-6525MFP
FS-6530MFP

2MW/2MX
CONTENTS
1-1 Specifications
1-1-1 Specifications ......................................................................................... ...............1-1-1
1-1-2 Parts names ........................................................................................... ...............1-1-5
(1) Machine (front side)........................................................................... ...............1-1-5
(2) Machine (rear side)............................................................................ ...............1-1-7
(3) Operation panel................................................................................. ...............1-1-8
1-1-3 Machine cross section............................................................................ ...............1-1-9
1-2 Installation
1-2-1 Installation environment.......................................................................... ...............1-2-1
1-2-2 Unpacking and installation...................................................................... ...............1-2-2
(1) Installation procedure........................................................................ ...............1-2-2
(2) Setting initial copy modes.................................................................. .............1-2-13
1-2-3 Install the expansion memory (option).................................................... .............1-2-14
1-2-4 Option composition................................................................................. .............1-2-15
1-3 Maintenance Mode
1-3-1 Maintenance mode................................................................................................................1-3-1
(1) Executing a maintenance item .........................................................................................1-3-1
(2) Maintenance modes item list............................................................................................1-3-2
(3) Contents of the maintenance mode items........................................................................1-3-7
1-3-2 Service mode.....................................................................................................................1-3-110
(1) Printing the service status page ...................................................................................1-3-110
(2) Executing a service mode ............................................................................................1-3-117
(3) Description of service mode.........................................................................................1-3-117
1-4 Troubleshooting
1-4-1 Paper misfeed detection........................................................................................................1-4-1
(1) Paper misfeed indication ..................................................................................................1-4-1
(2) Paper misfeed detection condition ...................................................................................1-4-1
1-4-2 Self-diagnostic function .........................................................................................................1-4-7
(1) Self-diagnostic function ....................................................................................................1-4-7
(2) Self diagnostic codes........................................................................................................1-4-7
1-4-3 Image formation problems...................................................................................................1-4-21
(1) No image appears (entirely white)..................................................................................1-4-22
(2) No image appears (entirely black)..................................................................................1-4-22
(3) Image is too light. ...........................................................................................................1-4-23
(4) The background is colored. ............................................................................................1-4-23
(5) White streaks are printed vertically.................................................................................1-4-23
(6) Black streaks are printed vertically.................................................................................1-4-24
(7) Streaks are printed horizontally......................................................................................1-4-24
(8) One side of the print image is darker than the other. .....................................................1-4-24
(9) Spots are printed............................................................................................................1-4-25
(10) Image is blurred..............................................................................................................1-4-25
(11) The leading edge of the image is consistently misaligned with the original. ..................1-4-25
(12) The leading edge of the image is sporadically misaligned with the original...................1-4-25
(13) Paper is wrinkled............................................................................................................1-4-26
(14) Offset occurs. .................................................................................................................1-4-26
(15) Part of image is missing. ................................................................................................1-4-26
(16) Fusing is loose................................................................................................................1-4-26

2MW/2MX
(17) Image is out of focus. .....................................................................................................1-4-27
(18) Image center does not align with the original center......................................................1-4-27
1-4-4 Electric problems.................................................................................................................1-4-28
1-4-5 Mechanical problems...........................................................................................................1-4-33
1-4-6 Send error code...................................................................................................................1-4-35
(1) Scan to SMB error codes ...............................................................................................1-4-35
(2) Scan to FTP error codes ................................................................................................1-4-36
(3) Scan to E-mail error codes.............................................................................................1-4-37
1-5 Assembly and disassembly
1-5-1 Precautions for assembly and disassembly...........................................................................1-5-1
(1) Precautions.......................................................................................................................1-5-1
(2) Drum unit..........................................................................................................................1-5-1
(3) Toner................................................................................................................................1-5-1
(4) How to tell a genuine Kyocera Mita toner container.........................................................1-5-2
1-5-2 Outer covers..........................................................................................................................1-5-3
(1) Detaching and refitting the front cover..............................................................................1-5-3
(2) Detaching and refitting the rear cover ............................................... ...............1-5-5
(3) Detaching and refitting the inner tray................................................. ...............1-5-6
(4) Detaching and refitting the eject rear cover....................................... ...............1-5-8
1-5-3 Paper feed section.................................................................................. .............1-5-10
(1) Detaching and refitting the primary paper feed unit........................... .............1-5-10
(2) Detaching and refitting the MP paper feed roller and MP separation .............1-5-11
(3) Detaching and refitting the registration roller..................................... .............1-5-13
(4) Detaching and refitting the registration cleaner................................. .............1-5-15
(5) Detaching and refitting the MP tray................................................... .............1-5-15
1-5-4 Developing section ................................................................................. .............1-5-16
(1) Detaching and refitting the developing unit ....................................... .............1-5-16
1-5-5 Drum section .......................................................................................... .............1-5-19
(1) Detaching and refitting the drum unit................................................. .............1-5-19
(2) Detaching and refitting the chager roller unit..................................... .............1-5-19
1-5-6 Transfer/separation section.................................................................... .............1-5-20
(1) Detaching and refitting the transfer roller unit.................................... .............1-5-20
1-5-7 Fuser section.......................................................................................... .............1-5-21
(1) Detaching and refitting the fuser unit................................................. .............1-5-21
1-5-8 Drive section........................................................................................... .............1-5-22
(1) Detaching and refitting the main motor...........................................................................1-5-22
(2) Detaching and refitting the drive unit..............................................................................1-5-22
1-5-9 Optical section.....................................................................................................................1-5-23
(1) Detaching and refitting the laser scanner unit ................................................................1-5-23
(2) Detaching and refitting the image scanner unit..............................................................1-5-24
(3) Detaching and refitting the LED unit...............................................................................1-5-27
1-5-10 Document processer ...........................................................................................................1-5-29
(1) Detaching and refitting the document processer............................................................1-5-29
(2) Detaching and refitting the DP paper feed roller and DP separation pulley...................1-5-30
(3) Detaching and refitting the DP main PWB......................................................................1-5-32
1-5-11 PWBs...................................................................................................................................1-5-34
(1) Detaching and refitting the main PWB............................................................................1-5-34
(2) Detaching and refitting the engine PWB.........................................................................1-5-35
(3) Detaching and refitting the power source PWB..............................................................1-5-35
(4) Detaching and refitting the operation panel PWB main..................................................1-5-36
(5) Detaching and refitting the high voltage PWB................................................................1-5-37

2MW/2MX
1-5-12 Others..................................................................................................................................1-5-38
(1) Detaching and refitting the language sheet....................................................................1-5-38
(2) Detaching and refitting the conveying unit......................................................................1-5-39
(3) Detaching and refitting the eject fan motor.....................................................................1-5-41
(4) Direction of installing the principal fan motors................................................................1-5-41
1-6 Requirements on PWB Replacement
1-6-1 Upgrading the firmware .........................................................................................................1-6-1
1-6-2 Remarks on PWB replacement .............................................................................................1-6-2
(1) Engine PWB.....................................................................................................................1-6-2
(2) DP main PWB...................................................................................................................1-6-2
(3) Main PWB.......................................................................................... ...............1-6-3
2-1 Mechanical Construction
2-1-1 Paper feed/conveying section ................................................................ ...............2-1-1
(1) Cassette paper feed section.............................................................. ...............2-1-1
(2) MP tray paper feed section................................................................ ...............2-1-3
(3) Conveying section............................................................................. ...............2-1-4
2-1-2 Drum section .......................................................................................... ...............2-1-5
2-1-3 Developing section ................................................................................. ...............2-1-7
2-1-4 Optical section........................................................................................ ...............2-1-9
(1) Image scanner section ...................................................................... ...............2-1-9
(2) Laser scanner section ....................................................................... .............2-1-11
2-1-5 Transfer/Separation section ................................................................... .............2-1-12
2-1-6 Fuser section.......................................................................................... .............2-1-13
2-1-7 Eject/Feedshift section ........................................................................... .............2-1-15
2-1-8 Duplex conveying section....................................................................... .............2-1-17
2-1-9 Document processor .............................................................................. .............2-1-19
(1) Original feed section.......................................................................... .............2-1-19
(2) Original conveying section................................................................. .............2-1-21
(3) Original switchback/eject sections..................................................................................2-1-23
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout ............................................................................................................2-2-1
(1) PWBs................................................................................................................................2-2-1
(2) Switches and sensors.......................................................................................................2-2-4
(3) Motors...............................................................................................................................2-2-6
(4) Others...............................................................................................................................2-2-7
(5) Document processor (PWBs and sensors) ......................................................................2-2-8
(6) Document processor (Motors and clutches).....................................................................2-2-9
........................................................................................................2-3-1
........................................................................................................2-3-7
2-3-3 Power source PWB .............................................................................................................2-3-15
2-3-4 Operation panel PWB main.................................................................................................2-3-19
2-3-5 DP main PWB......................................................................................................................2-3-24

2MW/2MX
2-4 Appendixes
2-4-1 Appendixes............................................................................................. ...............2-4-1
(1) Maintenance kits................................................................................ ...............2-4-1
(2) Repetitive defects gauge................................................................... ...............2-4-2
(3) Firmware environment commands .................................................... ...............2-4-3
(4) Chart of image adjustment procedures ............................................. .............2-4-11
(5) Wiring diagram .................................................................................. .............2-4-13
Installation Guide
PF-470/471 (Paper feeder)
DF-470/AK-470 (Document finisher)
FAX System(U)

2MW/2MX
1-1-1
1-1-1 Specifications
Machine
Item Specifications
25ppm
Type Desktop
Printing method Electrophotography by semiconductor laser, single em
Originals Sheet, Book, 3-dimensional objects (maximum orig A3/Ledger)
Original feed system Fixed
Paper weight Cassette 60 to 163 g/m2(Duplex: 60 to 163 g/m2)
MP tray 45 to 256 g/m2,(Sizes is larger than A4/Letter: 52 to )
Paper type
Cassette Plain, Preprinted, Bond, Recycled, Vellum, Rough, ad, Color, Pre-
punched, Thick, High quality, Custom1 to 8 (Duplex s simplex)
MP tray Plain, Preprinted, Bond, Recycled, Vellum, Rough, ad, Color, Pre- punched, Thick, High quality, Envelope, Cardstock, ency, Labels,
Custom1 to 8
Paper size
Cassette A3, A4, A5, B4, B5, Ledger, Letter, Legal, Statemen , Folio, 8K,
16K
MP tray
A3, A4, A5, A6, B4, B5, ISO B5, B6, Ledger, Letter, atement,
Executive, Oficio II, Folio, 8K, 16K, Envelope #10, Envelope #9,
Envelope #6, Envelope Monarch, Envelope DL, Envelope C4, Envelope
C5, Postcards, Return postcard, Youkei 2, Youkei 4, Custom
Zoom level Manual mode: 25 to 400%, 1% increments Auto mode : 400%, 200%, 141%, 122%, 115%, 86%, 81%, 70%, 50%,
25%
Copying
speed
(Cassette)
(Simplex)
When the DP
is not used
A4/Letter : 25 sheets/min
A4/LetterR : 18 sheets/min
A3/Ledger : 12 sheets/min
B4/Legal : 12 sheets/min
B5 : 25 sheets/min
B5R : 16 sheets/min
A5R : 12 sheets/min
A4/Letter : 30 sheets/min
A4/LetterR : 22 sheets/min
A3/Ledger : 15 sheets/min
B4/Legal : 15 sheets/min
B5 : 30 sheets/min
B5R : 20 sheets/min
A5R : 15 sheets/min
When using
the DP
A4/Letter : 20 sheets/min
A4/LetterR : 14 sheets/min
A3/Ledger : 10 sheets/min
B4/Legal : 11 sheets/min
B5 : 20 sheets/min
B5R : 16 sheets/min
A5R : 12 sheets/min
A4/Letter : 20 sheets/min
A4/LetterR : 14 sheets/min
A3/Ledger : 10 sheets/min
B4/Legal : 11 sheets/min
B5 : 20 sheets/min
B5R : 16 sheets/min
A5R : 15 sheets/min
First copy time
(A4, feed from cassette) When the DP is not used : 7.8 s or less When using the DP : 9.2 s or less
Warm-up time
(22 °C/71.6 °F, 60% RH)
Power on : 20 s or less
Low power mode : 10 s or less
Sleep mode : 20 s or less

2MW/2MX
1-1-2
Paper
capacity Cassette 500 sheets (80g/m2)
MP tray 100 sheets (80 g/m2, plain paper, A4/Letter or less)
Output tray capacity 250 sheets (80g/m2)
Continuous copying 1 to 999 sheets
Light source White LED
Scanning system Flat bed scanning by CCD image sensor
Photoconductor a-Si drum (diameter 30 mm)
Image write system Semiconductor laser:
Charging system Contact charger roller method
Developer system Mono component dry developing method
Toner replenishing: Automatic from the toner container
Transfer system Transfer roller method
Separation system Small diameter separation, dischager brush
Cleaning system Counter blade cleaning + cleaning roller
Charge erasing system Exposure by cleaning lamp (LED)
Fusing system Heat and pressure fusing with the heat roller and th ller Heat source: halogen heater
Abnormally high temperature protection devices: th
CPU PowerPC464 (800MHz)
Main
memory Standard 1.0 GB
Maximum 2.0 GB
Interface Standard USB interface connector: 1 (USB 2.0)
USB host: 2 (USB 2.0)
Network interface: 1 (10BASE-T/100BASE-TX/1000
Option eKUIO slot: 2
Resolution 600 × 600 dpi
Operating
environment
Temperature 10 to 32.5 °C/50 to 90.5 °F
Humidity 15 to 80% RH
Altitude 2,500 m/8,202 ft or less
Brightness 1,500 lux or less
Di 4” × 23 1/4 “× 27 5/16”
(with toner container)
Space required (W ×D) 878 × 590 mm / 34 9/16” × 23 1/4” (using MP tray)
Power source 120 V AC, 60 Hz, more than 12.0 A
220 - 240 V AC, 50/60 Hz, more than 6.5 A
Options Paper feeder (single cassette), Paper feeder (double cassette), Document
finisher, Network kit, Fax kit, Expanded memory, USB Keyboard
Item Specifications
25ppm 30ppm

2MW/2MX
1-1-3
Document processor
Printer
Item Specifications
Original feed method Automatic feed
Supported original types Sheet originals
Original sizes Maximum: A3/Ledger
Minimum : A5/Statement
Original weights Simplex: 45 to 160 g/m2
Duplex : 50 to 120 g/m2
Loading capacity 50 sheets (50 to 80 g/m2) or less
Item Specifications
25ppm 30ppm
Printing
speed
(Cassette)
Simplex
A4/Letter : 25 sheets/min
A4/LetterR : 18 sheets/min
A3/Ledger : 12 sheets/min
B4/Legal : 12 sheets/min
B5 : 25 sheets/min
B5R : 16 sheets/min
A5R : 12 sheets/min
A4/Letter : 30 sheets/min
A4/LetterR : 22 sheets/min
A3/Ledger : 15 sheets/min
B4/Legal : 15 sheets/min
B5 : 30 sheets/min
B5R : 20 sheets/min
A5R : 15 sheets/min
Duplex
A4/Letter : 25 sheets/min
A4/LetterR : 11 sheets/min
A3/Ledger : 9 sheets/min
B4/Legal : 9 sheets/min
B5 : 25 sheets/min
B5R : 11 sheets/min
A5R : 12 sheets/min
A4/Letter : 28 sheets/min
A4/LetterR : 12 sheets/min
A3/Ledger : 10 sheets/min
B4/Legal : 10 sheets/min
B5 : 28 sheets/min
B5R : 12 sheets/min
A5R : 15 sheets/min
First print time
(A4, feed from cassette) 8.5 s or less
Resolution 600 × 600 dpi, Fast 1200
Operating system
Windows2000, WindowsXP(32bit), Windows XP Professional x64 Edition,
Windows Server 2003 (32-Bit x86), Windows Server 2003 x64 Edition,
Windows Vista x86 Edition, Windows Vista x64 Edition,
Windows Server 2008 (32-Bit x86), Windows Server 2008 x64 Edition,
Windows 7 (32-Bit x86), Windows 7 (64-Bit x64),
Mac OS 9.x, Mac OS X
System requirements
IBM PC/AT compatible
CPU: Celeron 266 MHz or higher
RAM: It is based on the recommend environment of each OS.
HDD free space: 20 MB or more
Page description language PRESCRIBE

2MW/2MX
1-1-4
Scanner
* Available operating system: Windows Vista (32bit/64bit), Windows 7 (32bit/64bit),
Windows Server 2008 (32bit/64bit), Windows Server 2008 R2
NOTE: These specifications are subject to change without notice.
Item Specifications
Operating system Windows XP (32bit/64bit), Windows Vista (32bit/64bit), Windows 7 (32bit/64bit), Windows Server 2003 (32bit/64bit),
Windows Server 2008 (32bit/64bit), Windows Server 2008 R2
Resolution 600 dpi, 400 dpi, 300 dpi, 200 dpi, 200 × 100dpi, 200 × 400dpi
File format JPEG, TIFF, PDF, XPS
Scanning
speed
Simplex B/W : 40 images/min Color: 20 images/min
(A4 landscape,300 dpi, Image quality: Text/Photo original)
Duplex B/W : 14 images/min Color: 9 images/min
(A4 landscape, 300 dpi, Image quality: Text/Photo original)
Network protocol TCP/IP
Transmission system
PC transmission
SMB :Scan to PC
FTP transmission
FTP, FTP over SSL :Scan to FTP
E-mail transmission
SMTP :Scan to E-mail
USB transmission
USB :Scan to USB
TWAIN SCAN
TWAIN, WIA *
WSDScan
WSD-SCAN

2MW/2MX
1-1-5
1-1-2 Parts names
(1) Machine (front side)
Figure 1-1-1
7
1
3
2
2
8
11 13
12
10
13 14
45
9
6
6
15
1. Cassette
2. Paper width guides
3. Paper length guide
4. MP (multi purpose) tray
5. MP tray extension
6. MP Paper width guides
7. Inner tray
8. Operation panel
9. DP top cover
10. DP paper feed roller
11. DP forwarding roller
12. DP separation pully
13. DP original width guides
14. Original table
15. USB memory slot

PARTS LIST
Published in February 2012
2MWPL070
842MW120
First Edition
FS-6525MFP
FS-6530MFP

- 1 -
CONTENTS
FIG. 1 Covers .................................................................... 2
FIG. 2 Frames 1 ................................................................ 4
FIG. 3 Frames 2 ................................................................ 6
FIG. 4 Paper Cassette ....................................................... 8
FIG. 5 Paper Feed Section .............................................. 10
FIG. 6 Exit Section ........................................................... 12
FIG. 7 Paper Conveying Section ..................................... 14
FIG. 8 Scanner Section ................................................... 16
FIG. 9 Laser Scanner Section ......................................... 18
FIG. 10 Developing Section ............................................... 20
FIG. 11 Image Formation Section ..................................... 22
FIG. 12 Fuser Section ....................................................... 24
FIG. 13 Drive Section ......................................................... 26
FIG. 14 Operation Section .................................................. 28
FIG. 15 Document Processor1 ........................................... 30
FIG. 16 Document Processor2 ........................................... 32
FIG. 17 Document Processor3 ........................................... 34
FIG. 18 Options .................................................................. 36
FIG. 19 Maintenance Kits ................................................... 38
• INDEX .................................................................. 39

- 2 -
2MX/2MW
FIG. 1 Covers
A
C
C
A
101
101
101
101
101
7
19
13
12
6
15
9
4
8
5
3
2
1
11
14
16
10
17
18
B
B

Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual
Kyocera-Mita FS-6525MFP, FS-6530MFP service manual