Kyocera TASKalfa 3051ci, TASKalfa 3551ci, TASKalfa 4551ci, TASKalfa 5551ci, Service Manual

Service Manual Kyocera TASKalfa 3051ci, TASKalfa 3551ci, TASKalfa 4551ci, TASKalfa 5551ci;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Kyocera TASKalfa.
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 theĀ  simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Kyocera TASKalfa 3051ci, TASKalfa 3551ci, TASKalfa 4551ci, TASKalfa 5551ci 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) Setting initial copy modes
1-2-3 Installing the key counter (option)
(1) Installing directly on the device
(2) Mounting on the document table
1-2-4 Installing the key card MK-2 (option for japan only)
1-2-5 Installing the KMAS (option for japan only)
1-2-6 Installing the coin vender (option for japan only)
1-2-7 Installing the cassette heater (option)
1-2-8 Installing the gigabit ethernet board (option)
1-2-9 Installing the Wire-less interface kit (option)
1-2-10 Installing the IC card reader holder (option)
1-2-11 Installing the keyboard holder (option)
1-2-12 Installing the Printed Document Guard Kit (option)
1-2-13 Installing the duct unit (option)
1-2-14 Installing the handset (option for Japan only)
(1) Installing directly on the device
(2) Mounting on the document table
1-2-15 Optional Applications
(1) Data Security Kit
(2) Internet FAX Kit
(3) Card Authentication Kit
(4) ThinPrint Option
(5) Emulation Upgrade Kit

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 Troubleshooting
(1) First check items
(2) Items and corrective actions relating to the device that will cause paper jam
(3) Paper jam at feeding from cassette 1
Electrical parts that could cause paper jam during paper travelling
at the primary feeding (to regist roller)
(4) Paper jam at feeding from cassette 2
Electrical parts that could cause paper jam during paper travelling
at the primary feeding (to regist roller)
(5) Paper jam during manual feeding
Electrical parts that could cause paper jam during paper travelling
at the primary feeding (to regist roller)
(6) Paper jam at the duplex re-feeding part
Electrical parts that could cause paper jam during paper travelling
at the primary feeding (to regist roller)
(7) Electrical parts that could cause paper jam at the Secondary transfer part
(8) Electrical parts that could cause paper jam at the fuser and eject part
(9) Electrical parts that could cause paper jam at the duplex part
(10) Electrical parts that could cause paper jam at the BR (bridge) part
(11) Electrical parts that could cause paper jam at the DF paper entry,
feedshift and subtray left eject part
(12) Electrical parts that could cause paper jam at the DF process part
(13) Electrical parts that could cause paper jam at the DF eject tray part
(14) Electrical parts that could cause paper jam at the CF conveying part
1-4-3 Self-diagnostic function
(1) Self-diagnostic function
(2) Self diagnostic codes
(3) System Error (Fxxxx) Outline
1-4-4 Image formation problems
1-4-5 Poor image (due to DP and scanner reading)
(1) No image appears (entirely white)
(2) No image appears (entirely black)
(3) Image is too light
(4) The background is colored
(5) White streaks are printed vertically
(6) Black or color streaks appear longitudinally
(7) Streaks are printed horizontally
(8) One side of the print image is darker or brighter than the other
(9) Black or color dots appear on the image
(10) Image is blurred
(11) The leading edge of the image is consistently misaligned with the original
(12) Part of image is missing
(13) Image is out of focus
(14) Image center does not align with the original center
(15) Shifted colors
(16) Moire
(17) Skewed image
(18) Abnormal image
1-4-6 Poor image (Image rendering problems: Mono-color printer engine)
(1) No image appears (entirely white)
(2) No image appears (entirely black)
(3) Image is too light
(4) The background is colored
(5) White streaks are printed vertically
(6) Black or color streaks appear longitudinally
(7) Black, white or color streaks appear horizontally
(8) Uneven density longitudinally
(9) Uneven density horizontally
(10) Black or color dots appear on the image
(11) Offset occurs
(12) Part of Image is missing
(13) Image is out of focus
(14) Poor grayscale reproducibility
(15) Unevenly repeating horizontal streaks in the printed objects.
Colored spots in the printed objects
(16) Grainy image
1-4-7 Poor image
(Caused by transferring toner, paper conveying, or fusing : Four-color printer engine)
(1) No image appears (entirely white)
(2) Image is too light
(3) The background is colored
(4) White streaks are printed vertically
(5) Black or color streaks appear longitudinally
(6) Black, white or color streaks appear horizontally
(7) Uneven transferring toner
(8) Black or color dots appear on the image
(9) Image is blurred (Shifted transferring)
(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) Image is partly missing (Outlines objects and white dots)
(15) Fusing is loose
(16) Image is out of focus
(17) Image center does not align with the original center
(18) Dirty paper edges with toner
(19) Inferior color reproducibility
(20) Shifted colors
(21) Dirty reverse side of paper
1-4-8 Electric problems
1-4-9 Mechanical problems
1-4-10 Send error code
(1) Scan to SMB error codes
(2) Scan to FTP error codes
(3) Scan to E-mail error codes
1-4-11 Error codes
(1) Error code
(2) Table of general classification
(2-1) U004XX error code table: Interrupted phase B
(2-2) U006XX error code table: Problems with the unit
(2-3) U008XX error code table: Page transmission error
(2-4) U009XX error code table: Page reception error
(2-5) U010XX error code table: G3 transmission
(2-6) U011XX error code table: G3 reception
(2-7) U017XX error code table: V.34 transmission
(2-8) U018XX error code table: V.34 reception
1-4-12 Printing System Troubleshooting
(1) List of Erro Code
(2) Remarks on Relay PWB replacement

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 Outer covers
(1) Detaching and refitting the rear upper cover
(2) Detaching and refitting the rear lower cover
(3) Detaching and refitting the left upper cover
(4) Detaching and refitting the right lower cover
(5) Detaching and refitting the right middle rear cover or right lower rear cover
(6) Detaching and refitting the right lower front cover
(7) Detaching and refitting the right cover and DU cover assembly
(8) Detaching and refitting the right front cover
(9) Detaching and refitting the fuser IH PWB cover and IH electric wire cover
(10) Detaching and refitting the ISU front cover and ISU right cover
(11) Detaching and refitting the ISU right cover and right upper cover
(12) Detaching and refitting the ISU rear cover
(13) Detaching and refitting the left cover
1-5-3 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 forwarding pulley,
paper feed pulley and separation pulley
(4) Detaching and refitting the MP tray paper feed unit
(5) Detaching and refitting the MP forwarding pulley,
MP paper feed pulley and MP separation pulley
1-5-4 Optical section
(1) Detaching and refitting the exposure lamp
(2) Detaching and refitting the scanner wires
(3) Detaching and refitting the ISU
(4) Detaching and refitting the LSU
(5) Color registration adjustment
(6) LSU squareness adjustment
1-5-5 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
1-5-6 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
1-5-7 Fuser section
(1) Detaching and refitting the fuser unit
(2) Detaching and refitting fuser IH unit
1-5-8 PWBs
(1) Detaching and refitting the main PWB
(2) Remarks on main PWB replacement
(3) Detaching and refitting the engine PWB
(4) Remarks on engine PWB replacement
(5) Error symptom at an erroneous insertion of the engine PWB FFC
(6) Detaching and refitting the power source PWB
(7) Detaching and refitting the high voltage PWB 1
(8) Detaching and refitting the high voltage PWB 2
(9) Detaching and refitting the operation PWB
(10) Detaching and refitting the fuser IH PWB
1-5-9 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
1-5-10 Others
(1) Detaching the eject filter
(2) Detaching and refitting the toner filter and left filter [45 ppm model / 55 ppm model]
(3) Detaching and refitting the fan filter
(4) Detaching and refitting the transfer belt filter
(5) Detaching and refitting the developer filter [45 ppm model / 55 ppm model]
(6) Detaching and refitting the hard disk unit
(7) Detaching and refitting the eject unit
(8) Direction of installing the principal fan motors
(9) Skewed paper feeding check/adjustment

1-6 UPGRADING THE FIRMWARE
1-6-1 Upgrading the firmware
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 Optical section
(1) Image scanner section
(2) 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 IH PWB
(1) 120V model
(2) 220-240V model
2-3-5 ISC PWB
2-3-6 Operation PWB 1
2-3-7 Front PWB
2-3-8 Feed PWB 1
2-3-9 Feed PWB 2
2-3-10 Relay PWB
2-3-11 Motor control PWB
2-3-12 LSU relay PWB
2-4 Appendixes
2-4-1 Appendixes
(1) List of maintenance parts
(2) Maintenance kits
(3) Periodic maintenance procedures
(4) Image adjustment after replacing the maintenance kit
(5) Inner Cleaning
(6) Repetitive defects gauge
(7) Firmware environment commands
(8) Timing chart
(9) Chart of image adjustment procedures
(10) Wiring diagram

INSTALLATION GUIDE
DOCUMENT PROCESSOR
PAPER FEEDER
LARGE CAPACITY FEEDER
SIDE DECK
SIDE MULTI TRAY
1000-SHEETS FINISHER
4000-SHEETS FINISHER
FINISHER ATTACHMENT KIT
CENTER-FOLDING UNIT
MAILBOX
PUNCH UNIT
INNER JOB SEPARATOR
100-SHEETS INNER JOB SEPARATOR
RIGHT JOB SEPARATOR
BANNER GUIDE
FAX SYSTEM
DOCUMENT TABLE
PRINTING SYSTEM

Number of pages: 1361.