Copystar CS2552ci CS3252ci CS3552ci CS4052ci CS5052ci CS6052ci Service Manual


Revision 2, August 2016
(with PF-7100/7110/7120, DP-7100/7110/7120, DF-7100/7110/7120, AK-7100/MT-730(B)/BF-730, JS-7100/PH-7A/PH-7C, PH-7100/PH-7120, FAX System 12, Printing System 15)

Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1) SPECIFICATIONS
1-1 Specifications
(1) Common function
(2) Copy Functions
(3) Printer Functions
(4) Scanner Functions
(5) Option
(5-1) Document Processor
(5-2) Paper Feeder (500-sheet – 2)
(5-3) Large Capacity Feeder (1,500-sheet – 2)
(5-4) Side Feeder (3,000-sheet)
(5-5) Inner finisher
(5-6) Punch Unit (For Inner Finisher)
(5-7) 1,000-Sheet Finisher
(5-8) 4,000-Sheet Finisher
(5-9) Punch Unit (For 1,000-Sheet/4,000-Sheet Finisher)
(5-10) Mailbox (For 4,000-Sheet Finisher)
(5-11) Folding Unit (For 4,000-Sheet Finisher)
(5-12) Job Separator Tray
(5-13) Banner Tray
(5-14) FAX System
1-2 Part Names
(1) Machine
(1-1) Exterior
(1-2) Connectors/Interior
(1-3) With Optional Equipments Attached
(1-4) FAX System
(1-5) Operation Panel Keys
1-3 Optional Equipment
(1) Option
(1-1) DP-7110 “Document Processor (Dual Scan)”
DP-7100 “Document Processor (Dual Reversing Scan)
DP-7120 “Document Processor (Dual Reversing Scan) (Option for Low-end model)
PLATEN COVER TYPE E “Original Cover”
(1-2) MT-730(B) “Mailbox”
(1-3) DF-7110 “4,000-Sheet Finisher”
(1-4) DF-7120 “1,000-Sheet Finisher”
(1-5) BF-730 “Folding Unit”Folding Unit
(1-6) PF-7100 “Paper Feeder (550-sheet x2)”
(1-7) PF-7110 “Large Capacity Feeder (1,750-sheet�2)”
(1-8) PF-7120 “Side Feeder (3,500-sheet)”
(1-9) Banner Guide 10 “Banner Tray”
(1-10) DP-7100 “Inner finisher”
(1-11) PH-7100, PH-7120, PH-7130 “Punch Unit”
(1-12) PH-7A, PH-7C, PH-7D “Punch Unit”
(1-13) JS-7100 “Job Separator”
(1-14) NK-7100, NK-7110 “Optional Numeric Keypad”
(1-15) DT-730 (B) “Document Table”
(1-16) Keyboard Holder 10 “Keyboard Holder”
(1-17) Printing System 15 “Fiery Controller”
(Option for 32ppm/ 35ppm/ 40ppm/ 50ppm/ 60ppm model)
(1-18) FAX System 12 “FAX Kit”
(1-19) IB-50 “Network Interface Kit”
(1-20) IB-51 “Wireless Network Interface Kit”
(1-21) IB-35 “Wireless Network Interface Kit”
(1-22) HD-12 “Hard Disk” (Option for Low-end model)
(1-23) Card Authentication Kit(B) “Card Authentication Kit”
(1-24) Internet FAX Kit(A) “Internet FAX Kit”
(1-25) Data Security Kit(E) “Data Security Kit”
(1-26) UG-33 “ThinPrint Option”
(1-27) UG-34 “Emulation Upgrade Kit”
(1-28) Scan Extension Kit(A) “OCR Scan Activation Kit”
(1-29) USB Keyboard “USB Keyboard”
1-4 Module map

2) INSTALLATION
2 – 1 Environment
2 – 2 Installing the main unit
(1) Unpacking and checking bundled items
(1-1) Main unit
(2) Unpacking and checking bundled items(option units)
(2-1) Paper Feeder (PF-7100)
(2-2) Paper Feeder (PF-7110)
(2-3) Side Paper Feeder (PF-7120)
(2-4) Document Processor (DP-7100)
(2-5) Document Processor (DP-7110)
(2-6) Document Processor (DP-7120): Low-end model only
(2-7) Inner Finisher (DF-7100)
(2-8) 1,000-sheets Finisher (DF-7120)
(2-9) 4,000-sheet Finisher (DF-7110)
(2-10) Mailbox (MT-730(B))
(2-11) Center-Folding Unit (BF-730)
(2-12) Punch Unit (PH-7B)
(2-13) Punch Unit (PH-7110)
(3) Notes on main unit transportation
(4) Release the lock of the scanner mirror frame
(5) Release of lift plate stopper
(6) Attaching the sub tray
(7) Affixing the operation panel sheet (220-240V models only)
(8) Optional unit installation
(9) Connecting the Interface Cable
(10) Connecting the FAX cable (FAX installation only)
(11) Loading Paper
(11-1) Precaution for Loading Paper
(11-2) Set paper in the cassette
(11-3) Loading Envelopes or Cardstock in the Cassettes
(11-4) Set paper in the large capacity feeder
(11-5) Set paper in the side feeder
(12) Connecting the Power Cord
(13) Setting up the Toner Container
(14) Default Setting
(14-1) Setting Date and Time
(14-2) Network Setup (LAN Cable Connection)
(14-3) Paper size and media type setting
(15) Installing Software
(16) Setup setting at high altitude place
(17) Image adjustment
(17-1) Setting the ID correction operation (Maintenance mode U464)
(17-2) Color registration adjustment (Maintenance mode U469)
(17-3) Adjusting the halftone automatically (Maintenance mode U410)
(17-4) Output Maintenance report (Maintenance mode U000)
(17-5) Clearing the counts (Maintenance mode U927)
(17-6) Setting the delivery date (Maintenance mode U278)
(18) Exiting from the maintenance mode
(19) Completion of installing the main unit (Turning the power off)
(20) Turn the power on again
2 – 3 Installing the optional equipment
(1) SD/SDHC memory card
(2) Hard disk (HD-12): (High-end model,Low-end model(120V) standard)
(3) Gigabit Ethernet extension kit (IB-50)
(4) Wireless LAN interface (IB-51)
(5) Wireless LAN interface (IB-35) (120V model standard)
(6) Document table (DT-730(B))
(7) Numeric Keypad (NK-7100 / NK-7110)
(8) ID card reader
(9) USB keyboard (120V /220-230V model only)
(10) Handset (100V model only)
(10-1) In case installing the document table
(11) Cassette heater
(11-1) In the case of main unit cassette
(11-2) In case of Paper Feeder (PF-7100)
(11-3) In case of Paper Feeder (PF-7110)
(11-4) In case of Side Paper Feeder (PF-7120)
(12) Coin Vender (option for 100v model only)
(12-1) Low-end model
(12-2) High-end model
(13) Banner Tray
2-4 About Optional Applications
2 – 5 Initializing procedures after installing the FAX system

3) MACHINE DESIGN
3-1 Mechanical Configuration
(1) Cross-section view (Low-end model)
(2) Cross-section view (High-end model)
3-2 Extension device construction (option)
(1) Paper feeder cross-section view (PF-7100)
(2) Paper feeder cross-section view (PF-7110)
(3) Paper feeder cross-section view (PF-7120)
(4) Document processor cross-section view (DP-7100)
(5) Document processor cross-section view (DP-7110)
(6) Document processor cross-section view (DP-7120) : Low-end model only
(7) Attachment kit cross-section view (AK-7100)
(8) Finisher cross-section view (DF-7100)
(9) 4000-sheet Finisher cross-section view (DF-7110)
(10) 1000-sheet Finisher cross-section view (DF-7120)
(11) Mailbox cross-section view (MT-730(B))
(12) Folding unit cross-section view (BF-730)
(13) Job separator cross-section view (JS-7100)
3-3 Paper conveying and Paper detection
(1) Main unit (low-end model)+DP-7120+PF-7100+DF-7100+PH-7110
(2) Main unit (high-end model)+DP-7110+PF-7110+PF-7120+
AK-7100+DF-7110+MT-730(B)+BF-730+PH-7
(3) Main unit (High-end model)+DP-7100+PF-7110+AK-7100+DF-7120+PH-7
3-4 Electric parts (Low-end model)
(1) Wire connection
(1-1) (Machine rear side)
(1-2) Backside of the shield box
(2) Descriptions about the major PWBs
(2-1) Main PWB
(2-2) Engine PWB
(2-3) Main high-voltage PWB
(2-4) Transfer high-voltage PWB
(2-5) Power source PWB
(2-6) IH PWB
(2-7) Operation panel main PWB
(3) Electric parts layout
(3-1) PWBs
(3-2) Part name table (PWB)
(3-3) Sensors and Switches
(3-4) Part name table (Sensors and Switches)
(3-5) Motors
(3-6) Part name table (motor)
(3-7) Others
(3-8) Part name table (other)
3-5 Electric parts (High-end model)
(1) Wire connection
(1-1) (Machine rear side)
(1-2) Backside of the shield box
(2) Descriptions about the major PWBs
(2-1) Main PWB
(2-2) Engine PWB
(2-3) Main high-voltage PWB
(2-4) Transfer high-voltage PWB
(2-5) Power source PWB
(2-6) IH PWB
(2-7) Operation panel main PWB
(3) Electric parts layout
(3-1) PWBs
(3-2) Part name table (PWB)
(3-3) Sensors and Switches
(3-4) Part name table (Sensors and Switches)
(3-5) Motors
2L7/2RL/2TH/2RM/2RN/2ND
(3-6) Part name table (motor)
(3-7) Others
(3-8) Part name table (other)
3-6 Electric parts (Optional unit)
(1) Electric parts layout
(1-1) Document processor (DP-7100)
(1-2) Document processor (DP-7110)
(1-3) Document processor (DP-7120)
(1-4) Paper feeder (PF-7100)
(1-5) Paper feeder (PF-7110)
(1-6) Paper feeder (PF-7120)
(1-7) Inner finisher (DF-7100)
(1-8) Attachment kit (AK-7100)
(1-9) 4000-sheet Finisher (DF-7110)
(1-10) 1000-sheet Finisher (DF-7120)
(1-11) Mailbox (MT-730(B))
(1-12) Punch unit (PH-7)
(1-13) Folding unit (BF-730)
(1-14) Job separator (JS-7100)
3-7 Drive system
(1) Consisting of unit drive
(2) Drive location
(3) Drive unit
(3-1) Feed drive unit
(3-2) Main drive unit
(3-3) Toner supply drive unit
(3-4) Fuser drive unit
3-8 Mechanical construction
(1) Paper feed and conveying section
(1-1) Cassette paper feed section
(1-2) MP tray paper feed section
(1-3) Paper conveying section
(2) Optical section
(2-1) Image scanner section
(2-2) Laser scanner unit
(3) Developer section
(3-1) Developer unit
(4) Drum section
(4-1) Charger roller unit
(4-2) Cleaning
(5) Transfer and separation section
(5-1) Primary transfer unit
(5-2) Secondary transfer roller unit
(6) Fuser section
(6-1) Fuser unit
(7) Eject and feedshift section
(7-1) Eject unit
(7-2) Eject paper jam
(8) Duplex conveying section
(8-1) Duplex conveying unit
3-9 Mechanical construction (option)
(1) Paper feeder (PF-7100)
(1-1) Cassette paper feed section
(2) Paper feeder (PF-7110)
(2-1) Paper deck section
(3) Paper feeder (PF-7120)
(3-1) Cassette paper feed section
(4) Document processor (DP-7100)
(4-1) Original paper feed section
(4-2) Original conveying section and Original switchback and eject section
(4-3) Reversing duplex scanning
(5) Document processor (DP-7110)
(5-1) Original paper feed section
(5-2) Original conveying section and eject section
(6) Document processor (DP-7120)
(6-1) Original paper feed section
(6-2) Original conveying section and Original switchback and eject section
(6-3) Reversing duplex scanning
(7) Inner finisher (DF-7100)
(7-1) Paper conveying section
(7-2) Bundle eject operation
(8) 4000-sheet Finisher (DF-7110)
(8-1) paper entry and feedshift and DF tray B eject section
(8-2) Feedshift operation to the DF tray B or finishing section
(8-3) Finishing section
(8-4) Relief drum operation
(8-5) Bundle eject operation
(9) 1000-sheet Finisher (DF-7120)
(9-1) Finishing section
(9-2) Bundle eject operation
(10) Mailbox (MT-5100)
(10-1) Ejecting to the mailbox tray
(11) Punch unit (PH-7)
(12) Folding unit (BF-730)
(12-1) Paper folding operation (Center-folding, Tri-folding)
(12-2) Tri-folding position adjustment for the folding unit

4) MAINTENANCE
4-1 Precautions for the maintenance
(1) Precautions
(2) Storage and handling of the drum
(3) Storage of the toner container
(4) Screening of the toner container
4-2 Maintenance parts
(1) Maintenance kits
(1-1) Low-end model
(1-2) High-end Model
(2) Executing the maintenance mode after replacing the maintenance kit
4-3 Maintenance parts replacement procedures
(1) Cassette paper feed section
(1-1) Detaching and reattaching the pickup pulley and paper feed roller
2L7/2RL/2TH/2RM/2RN/2ND-2
(1-2) Detaching and reattaching the retard pulley
(1-3) Detaching and reattaching the regist cleaner
(2) MP paper feed section
(2-1) Detaching and reattaching the MP paper feed roller
(2-2) Detaching and reattaching the MP separation pulley
(3) Transfer section
(3-1) Detaching and reattaching the primary transfer unit
(3-2) Detaching and reattaching the secondary transfer roller unit
(3-3) Detaching and reattaching the secondary transfer roller
(4) Drum section
(4-1) Detaching and reattaching the drum unit
(4-2) Detaching and reattaching the main charge roller unit
(5) Developer section
(5-1) Detaching and reattaching the developer unit
(6) Fuser section
(6-1) Detaching and reattaching the fuser unit
(6-2) Adjusting the fuser unit height (Trailing edge skew image adjustment)
(7) Others
(7-1) Detaching and reattaching the filter
4-4 Maintenance parts replacement procedures (option)
(1) Paper feeder (PF-7100)
(1-1) Detaching and reattaching the pickup pulley and paper feed roller
(1-2) Detaching and reattaching the retard pulley
(2) Paper feeder (PF-7110)
(2-1) Detaching and reattaching the pickup pulley and paper feed roller
(2-2) Detaching and reattaching the retard pulley
(3) Sidefeeder (PF-7120)
(3-1) Detaching and reattaching the pickup pulley and paper feed roller
(3-2) Detaching and reattaching the retard pulley
(4) Document processor (DP-7100)
(4-1) Detaching and reattaching the DP pickup pulley and DP paper feed roller
(4-2) Detaching and reattaching the DP separation pulley
(5) Document processor (DP-7110)
(5-1) Detaching and reattaching the DP pickup pulley and DP paper feed roller
(5-2) Detaching and reattaching the DP separation pulley
(6) Document processor (DP-7120): 25/32 ppm models only
(6-1) Detaching and reattaching the DP pickup pulley and DP paper feed roller
(6-2) Detaching and reattaching the DP separation pulley
4-5 Adjustment procedures after replacing the maintenance kit
4-6 Disassembly and Reassembly procedures
(1) Outer covers
(1-1) Detaching and reattaching the front cover
(1-2) Detaching and reattaching the front cover for maintenance
(1-3) Detaching and reattaching the inner cover
(1-4) Rear top cover
(1-5) Detaching and reattaching the rear bottom cover
(1-6) Detaching and reattaching the DP rear cover
(1-7) Detaching and reattaching the LSU rear cover
(1-8) Detaching and reattaching the left top cover/ the rear left cover
(1-9) Detaching and reattaching the right top cover
(1-10) Detaching and reattaching the rear right top cover, rear right bottom cover
(1-11) Detaching and reattaching the right cover assembly
(2) Optical section
(2-1) Detaching and reattaching the LSU
(2-2) Detaching and reattaching the lens unit
(2-3) Detaching and reattaching the lamp unit
(2-4) Detaching and reattaching the scanner wires
(3) Drive section
(3-1) Detaching and reattaching the feed drive unit
(3-2) Detaching and reattaching the main drive unit (Low-end model)
(3-3) Detaching and reattaching the main drive unit (High-end model)
(3-4) Detaching and reattaching the container motor
(3-5) Detaching and reattaching the toner supply drive unit
(3-6) Detaching and reattaching the fuser drive unit
(4) Others
(4-1) Detaching and reattaching the SSD
(4-2) Detaching and reattaching the hard disk: Except Low-end model
(100V, 220-240V model)
(4-3) Detaching and reattaching the lift motor
(4-4) Detaching and reattaching the fuser discharger unit
(4-5) Detaching and reattaching the eject unit
(4-6) Detaching and reattaching waste toner box unit: Low-end model
(4-7) Detaching and reattaching the waste toner box unit: High-end model
(4-8) Fan motor attachment direction
(5) PWBs
(5-1) Detaching and reattaching the engine PWB (Low-end model)
(5-2) Detaching and reattaching the engine PWB (High-end model)
(5-3) Detaching and reattaching the main PWB
(5-4) Detaching and reattaching the main high voltage PWB (Low-end model)
(5-5) Detaching and reattaching the main high voltage PWB (High-end model)
(5-6) Detaching and reattaching the transfer high voltage PWB
(5-7) Detaching and reattaching the low voltage power PWB (Low-end model)
(5-8) Detaching and reattaching the lower voltage power PWB (High-end model)
(5-9) Detaching and reattaching the IH PWB
(5-10) Detaching and reattaching the operation panel PWB
4-7 Disassembly & Reassembly (option)
(1) Paper feeder (PF-7100)
(1-1) Detaching and reattaching the PF drive unit
(1-2) Detaching and reattaching the PF lift motor
(1-3) Detaching and reattaching the PF main PWB
(2) Paper feeder (PF-7110)
(2-1) Detaching and reattaching the PF drive unit
(2-2) Detaching and reattaching the PF lift motor
(2-3) Detaching and reattaching the PF main PWB
(3) Sidefeeder (PF-7120)
(3-1) Detaching and reattaching the PF drive unit
(3-2) Detaching and reattaching the PF lift motor
(3-3) Detaching and reattaching the PF main PWB
(4) Document processor (DP-7100)
(4-1) Detaching and reattaching the document processor
(4-2) Detaching and reattaching the DP rear cover
(4-3) Detaching and reattaching the DP main PWB
(5) Document processor (DP-7110)
(5-1) Detaching and reattaching the document processor
(5-2) Detaching and reattaching the DP rear cover
(5-3) Detaching and reattaching the DP main PWB
(5-4) Detaching and reattaching the CIS
(6) Document processor (DP-7120): Low-end models only
(6-1) Detaching and reattaching the document processor
(6-2) Detaching and reattaching the DP rear cover
(6-3) Detaching and reattaching the DP main PWB
(7) Finisher (DF-7100)
(7-1) Detaching and reattaching the DF main PWB
(8) 1000-sheet Finisher (DF-7120)
(8-1) Detaching and reattaching the staple unit
(8-2) Detaching and reattaching the DF main PWB
(9) 4000-sheet Finisher (DF-7110)
(9-1) Detaching and reattaching the staple unit
(9-2) Detaching and reattaching the DF main PWB
4-8 Periodic maintenance Procedures
(1) Main body
(1-1) Low-end model
(1-2) High-end model
(2) Option
(2-1) DP-7100
(2-2) DP-7110
(2-3) DP-7120
(2-4) PF-7100
(2-5) PF-7110
(2-6) PF-7120
(2-7) AK-7100
(2-8) DF-7100
(2-9) DF-7110
(2-10) DF-7120

5) FIRMWARE
5-1 Firmware update

6) MAINTENANCE MODE
6-1 Maintenance mode
(1) Executing the maintenance mode
(2) Maintenance modes list
(2-1) Content of the maintenance mode

7) TROUBLESHOOTING
7-1 Image formation problems
(1) Isolate the place of image failure
(2) Scanner Factors (when scanning from DP)
(2-1) Abnormal image
(2-2) The background is colored
(2-3) Black or color spots appear on the image
(2-4) Blurred characters
(2-5) Original center and copy image center are mismatched
(2-6) Horizontal black streak appears
(2-7) The vertical black / color streaks or bands appear on the image
(2-8) There is a regular difference between the image leading edges of
the original and copy
(2-9) Vertical white streaks or band appear
(2-10) Moire
(2-11) Blank image (White)Entire black image
(2-12) A part of image is dark or light
(2-13) Image is blurred
(2-14) Part of the image is not copied
(2-15) Color shift
(2-16) Skewed image
(2-17) The entire image is too light
(3) Scanner Factors (when scanning on the contact glass)
(3-1) Abnormal image
(3-2) The background is colored
(3-3) Black or color spots appear on the image
(3-4) Blurred characters / Color Shift
(3-5) Original center and copy image center are mismatched
(3-6) Horizontal black streak appears
(3-7) The vertical black / color streaks or bands appear on the image
(3-8) There is a regular difference between the image leading edges of
the original and copy
(3-9) Vertical white streaks or band appear
(3-10) Moire
(3-11) Blank image (White)Entire black image
(3-12) A part of image is dark or light
(3-13) Image is blurred
(3-14) Part of the image is not copied
(3-15) Skewed image
(3-16) The entire image is too light
(4) Engine Factors (Paper conveying cause: Transfer, Fuser and Separation)
(4-1) The background is colored
(4-2) Black or color spots appear on the image
(4-3) The image is not partly printed. (blank or white spots)
(4-4) Blank image
(4-5) Original center and copy image center are mismatched
(4-6) Color shift in the main scanning direction
(4-7) Color shift in the sub scanning direction
(4-8) Paper creases
(4-9) Dirty reverse side
(4-10) The entire image is too light
(4-11) Horizontal streaks or band with white, black or color appear
(4-12) The irregular misalignment occurs between the leading edges of
the original and copy image. (Variation of paper leading edge timing)
(4-13) Blurred characters
(4-14) Offset occurs
(4-15) Color reproduction is poor
(4-16) Fusing failure
(4-17) Paper skew at the trailing edge
(4-18) Uneven transfer
(4-19) Image is blurred
(4-20) The vertical white streaks or bands appear on the image
when scanning the first or second side through DP
(4-21) The vertical black / color streaks or bands appear on the image
(5) Engine Factors (Image forming cause)
(5-1) The background is colored
(5-2) Blank image
(5-3) Black spots appear on the image
(5-4) Entire black image
(5-5) Horizontal white / black streaks or bands appear on the image
(5-6) Irregular horizontal white spreads or spots appear on the image
(5-7) Horizontal uneven density
(5-8) The entire image is too light
(5-9) Part of the image is not copied
(5-10) Offset occurs
(5-11) Color reproduction is poor
(5-12) Image is blurred
(5-13) The slight vertical black streaks appear at the both paper ends
where are out of the image area when using the SRA3 paper
(paper width is 320mm)
(5-14) Vertical black streaks or bands appear on the image
(5-15) Vertical uneven density
(5-16) Vertical white streaks or band appear
7-2 Feeding/Conveying Failures
(1) Prior standard check items
(1-1) Paper jam due to the cover-open detection
(1-2) Paper jam due to the wave or curl in the fuser section of the damp paper
(1-3) Paper jam due to the dog-ear, paper skew, paper creases,
fusing failure or the paper curl
(1-4) Paper jam caused by the conveying guide,
paper entry guide or the feedshift guide
(1-5) Paper jam caused by improperly loaded paper in the cassette or the paper deck
(1-6) Paper jam due to the inferior paper
(1-7) Paper jam caused by the conveying rollers or the paper feed pulleys
(1-8) Paper jam due to the sensor
(1-9) Paper jam due to the setting / detection failure
(1-10) Paper jam due to the static electricity
(1-11) Paper jam caused by the installation environment
(Papers inside the cassette are always damp.)
(2) Paper misfeed detection
(2-1) Paper misfeed indication
(2-2) Paper misfeed detection condition
(3) Jam Codes
(4) Other Feeding/Conveying Failures
(4-1) (When feeding the LetterR or Legal size paper in the main unit with
the punch unit for the inner finisher) Dog-ear at the corners of
the paper leading edge being caught by the PH cutter receiving holes
(4-2) Paper creases
7-3 Self diagnostic
(1) Self diagnostic error codes
(2) Content of Self Diagnostic
(3) System Error (Fxxxx) Outline
7-4 FAX Related Errors
(1) FAX Related Errors
(1-1) The login fails with other than the ID card
(1-2) C0030: FAX PWB system error
(1-3) C0070: FAX PWB incompatible detection error
(1-4) C0650: FAX image storage pair-check error
(1-5) C0830: FAX PWB flash program area checksum error
(1-6) C0870: PC FAX Image data transmission error
(1-7) C0920: FAX file system error
(1-8) C0950: FAX job stay error
(1-9) F14D
(1-10) FAX cannot be sent
(1-11) The beep sounds when the copying or printing is finished
(1-12) When the data of the A3 or B4 size originals is transmitted,
all of it is transmitted as the A4 size data
(2) Communication Errors
7-2 Communication Errors
7-5 Send Related Errors
(1) Send Related Errors
(1-1) The sending error 2101 does not disappear even if changing
the host name or the security software settings
(1-2) Sending error 2203 does not disappear
(1-3) The scanning data from the contact glass is automatically sent
(2) Error codes
(2-1) Scan to E-mail Error Codes
(2-2) Scan to FTP Error Codes
(2-3) MScan to SMB Error Codes
7-6 Print Errors
(1) The paper loading message appears
(2) The data is output with color from Excel even if the monochrome mode is set
(3) Color tone differs with the printed photo
(4) The paper direction is incorrect
(5) Paper is fed from the MP tray
(6) Garbled characters
(7) Data is output with monochrome
(8) Paper is not fed from the MP tray
(9) The same data is repeatedly printed out
(10) PC window shows [Print job error], [Standby] or [Printer unavailable] is
indicated on the printer properties
(11) Processing and Memory lamps are lit while the printer standby message is indicated
(12) Data is not printed out in Sleep mode due to the main unit startup error.
Processing/Memory lamp is turned on
(13) Print stops after printing several pages and locks up.
Processing and Memory lamps on operation panel are lit
(14) Print output is unavailable due to the network factor
(15) Print output is unavailable due to the network factor
(16) Print output is unavailable due to the network factor
(17) Print output is unavailable due to the network factor
(18) Print output is unavailable due to the network factor
(19) Print output is unavailable due to the network factor
(20) Print output is unavailable due to the network factor
(21) Data is not printed out due to the printer driver setting
(22) Data is not printed out due to the printer driver setting
(23) Data is not printed out due to the printer driver setting
(24) Data is not printed out due to the printer driver setting
(25) Data is not printed out due to the printer driver setting
(26) Data is not printed out due to the printer driver setting
(27) Data is not printed out due to the printer driver setting
(28) The printed image is partly missing
(29) “Paper Mismatch Error” appears
7-7 Error Messages
(1) “Check the document processor” appears
(2) F000: Communication error between the main unit and CPU
(3) F010: Program read error (SSD)
(4) F020: System memory error (RAM reading/writing error or CPU memory error)
(5) F021: System memory error (RAM reading/writing error or ASIC memory error)
(6) F040: Communication error between the main unit and CPU
(Communication error between the controller and the print engine)
(7) F041: Communication error between the main PWB and the scanner engine
(8) F050: Engine main program error
(9) F051: Scanner engine program error
(10) F052: Panel engine program error
(11) The cover open message appears after closing the front cover
(12) The add paper message appears while the paper is loaded on the MP tray
(13) The cover open message appears after closing the right cover or
the maintenance front cover
7-8 Abnormal Noise
(1) Abnormal noise occurs
(2) Abnormal sounds from the paper conveying section
(3) Abnormal noise from the developer section
(4) Abnormal noise from the document processor
(5) Abnormal noise from the eject section
(6) Fan rotating sounds are noisy
(7) Abnormal noise from the primary paper feed section
(8) Abnormal noise from the machine front side
(9) Abnormal noise from the lower side than the fuser eject section
(10) Abnormal noise from the upper side of the fuser eject section
(11) Abnormal noise from the fuser section
(12) Abnormal noise from inside the machine
(13) Abnormal noise from inside the machine
(14) Abnormal noise from inside the machine
(15) Abnormal noise from inside the machine (jumping sounds)
(16) The drive sounds are noisy during printing
7-9 Connector troubleshooting

8) PWBs
8-1 Description for PWB (High-end model)
(1) Main PWB (High-end model)
(1-1) Connector position
(1-2) PWB photograph
2L7/2RL/2TH/2RM/2RN/2ND
(1-3) Connector lists
(2) Engine PWB (High-end model)
(2-1) Connector position
(2-2) PWB photograph
(2-3) Connector lists
(3) Feed image PWB (High-end model)
(3-1) Connector position
(3-2) PWB photograph
(3-3) Connector lists
(4) Feed Drive PWB (High-end model)
(4-1) Connector position
(4-2) PWB photograph
(4-3) Connector lists
(5) Drum-developer relay PWB (High-end model)
(5-1) Connector position
(5-2) PWB photograph
(5-3) Connector lists
(6) Main high voltage PWB (High-end model)
(6-1) Connector position
(6-2) PWB photograph
(6-3) Connector lists
(7) Transfer high voltage PWB (High-end model)
(7-1) Connector position
(7-2) PWB photograph
(7-3) Connector lists
(8) Power supply PWB (High-end model)
(8-1) Connector position
(8-2) PWB photograph
(8-3) Connector lists
(9) Operation panel main PWB (High-end model)
(9-1) Connector position
(9-2) PWB photograph
(9-3) Connector lists
(10) IH PWB (High-end model)
(10-1) Connector position
(10-2) PWB photograph
(10-3) Connector lists
8-2 Description for PWB (Low-end model)
(1) Main PWB (Low-end model)
(1-1) Connector position
(1-2) PWB photograph
(1-3) Connector lists
(2) Engine PWB (Low-end model)
(2-1) Connector position
(2-2) PWB photograph
(2-3) Connector lists
(3) Feed image PWB (Low-end model)
(3-1) Connector position
(3-2) PWB photograph
(3-3) Connector lists
(4) Feed Drive PWB (Low-end model)
(4-1) Connector position
(4-2) PWB photograph
(4-3) Connector lists
(5) Drum-Developer relay PWB (High-end model)
(5-1) Connector position
(5-2) PWB photograph
(5-3) Connector lists
(6) Main high voltage PWB (Low-end model)
(6-1) Connector position
(6-2) PWB photograph
(6-3) Connector lists
(7) Transfer high voltage PWB (Low-end model)
(7-1) Connector position
(7-2) PWB photograph
(7-3) Connector lists
(8) Power supply PWB (Low-end model)
(8-1) Connector position
(8-2) PWB photograph
(8-3) Connector lists
(9) Operation panel main PWB (Low-end model)
(9-1) Connector position
(9-2) PWB photograph
(9-3) Connector lists
(10) IH PWB (High-end model)
(10-1) Connector position
(10-2) PWB photograph
(10-3) Connector lists
8-3 Description for PWB (OPTION)
(1) PF main PWB (PF-7100)
(1-1) Connector position
(1-2) PWB photograph
(1-3) Connector lists
(2) PF main PWB (PF-7110)
(2-1) Connector position
(2-2) PWB photograph
(2-3) Connector lists
(3) PF main PWB (PF-7120)
(3-1) Connector position
(3-2) PWB photograph
(3-3) Connector lists
(4) DP main PWB (DP-7100)
(4-1) Connector position
(4-2) PWB photograph
(4-3) Connector lists
(5) DP main PWB (DP-7110)
(5-1) Connector position
(5-2) PWB photograph
(5-3) Connector lists
(6) DP Interface PWB (for DP-7110)
(6-1) Connector position
(6-2) PWB photograph
(6-3) Connector lists
(7) DP main PWB (DP-7120)
(7-1) Connector position
(7-2) PWB photograph
(7-3) Connector lists
(8) DF main PWB (DF-7100)
(8-1) Connector position
(8-2) PWB photograph
(8-3) Connector lists
(9) PH main PWB (PH-7100/7110/7120/7130)
(9-1) Connector position
(9-2) Connector lists
(10) DF main PWB (DF-7110)
(10-1) Connector position
(10-2) PWB photograph
(10-3) Connector lists
(11) MT main PWB
(11-1) Connector position
(11-2) Connector lists
(12) BF main PWB
(12-1) Connector position
(12-2) Connector lists
(13) PH main PWB (PH-7)
(13-1) Connector position
(13-2) PWB photograph
(13-3) Connector lists
(14) DF main PWB (DF-7120)
(14-1) Connector position
(14-2) PWB photograph
(14-3) Connector lists

9) APPENDIXES
9-1 Appendixes
(1) Repetitive defects gauge
(2) Firmware environment commands
(3) Chart of image adjustment procedures
(4) Wiring diagram (High model)
(4-1) Engine PWB / Drive PWB
(4-2) Laser Scanner / Image Scanner and Document processor connection
(4-3) Feed image PWB (Front side)
(4-4) Feed image PWB (Rear side)
(4-5) Feed Drive PWB
(4-6) Drum-developer relay PWB
(4-7) Low voltage power supply PWB / High voltage PWB
(4-8) Fuser PWB
(4-9) Operation panel PWB / Main PWB
(5) Wiring diagram (Low model)
(5-1) Engine PWB / Feed Drive PWB
(5-2) Laser Scanner / Image Scanner and Document processor connection
(5-3) Feed image PWB (Front side)
(5-4) Feed image PWB (Rear side)
(5-5) Feed Drive PWB
(5-6) Drum-developer relay PWB
(5-7) Low voltage power supply PWB / High voltage PWB
(5-8) Fuser PWB
(5-9) Operation panel PWB / Main PWB
(6) Wiring diagram (Options connection)
(6-1) Paper feeder connection
(6-2) Conveying unit / Document finisher connection
(6-3) Other Options connection
(7) Wiring diagram (Options)
(7-1) Document processor (DP-7100) wiring diagram
(7-2) Document processor (DP-7110) wiring diagram
(7-3) Document processor (DP-7120) wiring diagram
(7-4) Paper feeder (PF-7100) wiring diagram
(7-5) Paper feeder (PF-7110) wiring diagram
(7-6) Paper feeder (PF-7120) wiring diagram
(7-7) Finisher (DF-7100) wiring diagram
(7-8) Punch unit (PH-7100/7110/7120/7130) wiring diagram: DF-7100 only
(7-9) Finisher (DF-7110) wiring diagram
(7-10) Mailbox (MT-730(B)) wiring diagram: DF-7110 only
(7-11) Booklet folder (BF-730) wiring diagram: DF-7110 only
(7-12) Punch unit (PH-7) wiring diagram: DF-7110/7120 only
(7-13) Finisher (DF-7120) wiring diagram

10) INSTALLATION GUIDE
PF-7100 (500 sheets – 2 Paper Feeder)
PF-7110 (1500 sheets – 2 Paper Feeder)
PF-7120 (3000 sheets Side Paper Feeder)
DP-7100 (Document processor: RADF)
DP-7110 (Document processor: CIS)
DP-7120 (Document processor: RADF)
DF-7100 (Inner Finisher)
DF-7110 (4000 sheets Finisher)
DF-7120 (1000 sheets Finisher)
AK-7100 (Bridge Unit)
MT-730(B) (Mail Box)
BF-730 (Center Folding Unit)
PH-7 A/B/C/D (Punch Unit)
PH-7100/7110/7120/7130(Punch Unit)
JS-7100 (Job separator)
FAX System 12 (FAX Kit)
Printing System 15 (PRINT Kit)

Number of pages: 1959.