Service Manual KYOCERA FS-C8600DN, FS-C8650DN;
This manual, KYOCERA FS-C8600DN, FS-C8650DN, is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your KYOCERA FS-C8600DN, FS-C8650DN copier.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of KYOCERA FS-C8600DN, FS-C8650DN photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

1-1 SPECIFICATIONS
1-1-1 Specifications
1-1-2 Parts names
(1) Machine
(2) Option
(3) Operation panel
1-1-3 Machine cross section

1-2 INSTALLATION
1-2-1 Installation environment
1-2-2 Unpacking and installation
(1) Installation procedure
(2) Shut-down
(3) Setting initial print modes
1-2-3 Installing the cassette heater (option)
1-2-4 Installing the gigabit ethernet board (option)
1-2-5 Installing the IC card reader holder (option)
1-2-6 Installing the duct unit (option)

1-3 MAINTENANCE MODE
1-3-1 Maintenance mode
(1) Executing a maintenance item
(2) Maintenance modes item list

1-4 TROUBLESHOOTING
1-4-1 Paper misfeed detection
(1) Paper misfeed indication
(2) Paper misfeed detection condition
1-4-2 Self-diagnostic function
(1) Self-diagnostic function
(2) Self diagnostic codes
1-4-3 Image formation problems
(1) Unevenly repeating horizontal streaks in the printed objects.
Colored spots in the printed objects
(2) No image appears (entirely black)
(3) Image is too light
(4) The background is colored
(5) White streaks are printed vertically
(6) Black streaks are printed vertically
(7) Streaks are printed horizontally
(8) Spots are printed
(9) mage is blurred
(10) The leading edge of the image is consistently misaligned with the original
(11) The leading edge of the image is sporadically misaligned with the original
(12) Paper is wrinkled
(13) Offset occurs
(14) Part of image is missing
(15) Fusing is loose
(16) Image is out of focus
(17) Image center does not align with the original center
(18) Unevenly repeating horizontal streaks in the printed objects.
Colored spots in the printed objects
(19) Grainy image
1-4-4 Electric problems
1-4-5 Mechanical problems

1-5 ASSEMBLY AND DISASSEMBLY
1-5-1 Precautions for assembly and disassembly
(1) Precautions
(2) Drum
(3) Toner
(4) How to tell a genuine Kyocera toner container
1-5-2 Paper feed section
(1) Detaching and refitting the primary paper feed unit
(2) Detaching and refitting the forwarding pulley, paper feed pulley and separation pulley
(3) Detaching and refitting the MP tray paper feed unit
(4) Detaching and refitting the MP forwarding pulley,
MP paper feed pulley and MP separation pulley
1-5-3 Optical section
(1) Detaching and refitting the LSU
(2) Color registration adjustment
1-5-4 Image formation section
(1) Detaching and refitting the inner unit
(2) Detaching and refitting the developer unit and drum unit
(3) Detaching and refitting the charger roller unit
1-5-5 Transfer section
(1) Detaching and refitting the paper conveying unit
(2) Detaching and refitting the transfer belt unit
(3) Detaching and refitting the cleaning pre brush
(4) Detaching and refitting the transfer roller
1-5-6 Fuser section
(1) Detaching and refitting the fuser unit
(2) Detaching and refitting fuser IH unit
1-5-7 PWBs
(1) Detaching and refitting the main PWB
(2) Detaching and refitting the engine PWB
(3) Detaching and refitting the power source PWB
(4) Detaching and refitting the high voltage PWB 1
(5) Detaching and refitting the high voltage PWB 2
(6) Detaching and refitting the fuser IH PWB
1-5-8 Drive section
(1) Detaching and refitting the drum drive unit K and the drum drive unit MCY
(2) Detaching and refitting the main drive unit
(3) Detaching and refitting the fuser drive unit, transfer drive unit and feed drive unit
(4) Detaching and refitting the lift motor 1 and 2
1-5-9 Others
(1) Detaching the eject filter
(2) Detaching and refitting the toner filter
(3) Detaching and refitting the fan filter
(4) Detaching and refitting the transfer belt filter
(5) Detaching and refitting the left filter
(6) Detaching and refitting the developer filter
(7) Detaching and refitting the hard disk unit
(8) Detaching and refitting the eject unit
(9) Direction of installing the principal fan motors
(10) Skewed paper feeding check/adjustment

1-6 REQUIREMENTS ON PWB REPLACEMENT
1-6-1 Upgrading the firmware
1-6-2 Remarks on main PWB replacement
1-6-3 Remarks on engine PWB replacement

2-1 MECHANICAL CONSTRUCTION
2-1-1 Paper feed/conveying section
(1) Cassette paper feed section
(2) MP tray paper feed section
(3) Paper conveying section
2-1-2 Drum section
2-1-3 Developer section
2-1-4 Laser scanner section
2-1-5 Transfer/Separation section
(1) Intermediate transfer unit section
(2) Secondary transfer roller section
2-1-6 Fuser section
2-1-7 Eject/Feedshift section
2-1-8 Duplex conveying section

2-2 ELECTRICAL PARTS LAYOUT
2-2-1 Electrical parts layout
(1) PWBs
(2) Switches and sensors
(3) Motors
(4) Fan motors
(5) Others

2-3 OPERATION OF THE PWBs
2-3-1 Main PWB
2-3-2 Engine PWB
2-3-3 Power source PWB
2-3-4 Front PWB
2-3-5 Feed PWB 1
2-3-6 Feed PWB 2
2-3-7 Relay PWB
2-3-8 Motor control PWB
2-3-9 LSU relay PWB

2-4 APPENDIXES
2-4-1 Appendixes
(1) List of maintenance parts
(2) Maintenance kits
(3) Periodic maintenance procedures
(4) Repetitive defects gauge
(5) Firmware environment commands
(6) System Error (Fxxxx) Outline
(7) Wiring diagram

INSTALLATION GUIDE
PAPER FEEDER
LARGE CAPACITY FEEDER
SIDE DECK
SIDE MULTI TRAY
1000-SHEETS FINISHER
4000-SHEETS FINISHER
FINISHER ATTACHMENT KIT
CENTER-FOLDING UNIT
MAILBOX
MAILBOX ATTACHMENT KIT
PUNCH UNIT
BANNER GUIDE

Numbers of pages: 752.