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WF-C579R/C579Ra_WF-C529R_RevB
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  • WF-C579R/C579Ra_WF-C529R_RevB
    • Revision History
    • Introduction
      • Notice:
      • About This Manual
        • Product Descriptions
        • Structure/Operating Principles
        • Installation and Settings
        • Troubleshooting
        • Disassembly & Assembly
        • Adjustments & Additional Operations
        • Maintenance/Inspection
        • Appendix
      • PRECAUTIONS
      • Symbols Used in this Manual
  • Product Descriptions
    • Product Descriptions
    • Printer Specifications
      • Printer Specifications
      • Supported Paper
      • Printing Specifications
      • Copying Specifications (WF-C579R/C579Ra only)
      • ADF Specifications (WF-C579R/C579Ra only)
      • Scanner Specifications (WF-C579R/C579Ra only)
      • Network Specifications/Fax Specifications
        • Network specifications
        • Fax specifications
    • Options Specifications
  • Structure/Operating Principle
    • Parts Names
      • WF-C579R/C579Ra
      • WF-C529R
    • Motor, Sensor, Clutch, and Solenoid Specifications
      • Printer Main Unit
        • Motors and solenoids
        • Ink detection and cover detection system sensors
        • Encoder sensors and PW sensor
        • Paper feed and conveyance system sensors and other sensors
      • Options
        • Motors and sensors
      • Scanner
        • Motors and sensors
      • ADF
        • Motors and sensors
    • Operating principles
      • Printhead
        • Overview
        • Head angular mecha adjustment
      • Carriage Mechanism
        • Overview
        • Shifting PG (APG Mechanism)
        • APG Lever actions
        • PG type
      • Paper Loading/Paper Feed mechanism
        • Overview
        • Paper Loading/Feed Path
        • Detail of Paper Loading/Feed Mechanism
      • Ink Supply Mechanism
        • Overview
        • Operating principles
        • Ink leak detection function
      • Ink System Mechanism
        • Overview
        • Operation Principle
      • Scanner / ADF Mechanism
        • Scanner Mechanism
        • ADF mechanism
    • Life control
  • Installation and Settings
    • Overview of Introduction and Installation
      • Installation Workflow
      • Checks Before Installation
        • Dimensions when installing the printer
        • Installation Space
        • Installation environment
    • Installation Procedure
      • Checking Items Included in Package
      • Removing Packaging Material and Protection Tape
        • CR fixing tape
        • Ink pack protection material
      • Installation
        • Installation and Attaching Optional Cassette
        • Connecting the Power
      • Firmware Update
      • Ink Information Display Setting
        • How to hide Ink Low message
      • Main Unit Settings
        • Setting the date and time
        • Initial Ink Filling
        • Network Setting
          • Printer IP address settings
          • How to set a static IP address
          • How to set an IP address using DHCP
          • Setting wireless LAN
          • Wired settings
          • Setting the services cooperated
            • Setting the DNS server
            • Setting a proxy server
        • Fax Settings
      • Printing/operation checks
        • Nozzle check print
        • Copy function check
          • Operation check of ADF Unit
          • Operation check of Scanner Unit
  • Troubleshooting
    • Overview
    • Troubleshooting Workflow
    • Troubleshooting
      • Normal Errors
        • Paper jam error
          • Detail of paper jam occurrence factor
        • Not feeding error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Stack collapsed error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • No paper error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Cassette not installed error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Cassette failure error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Cover open error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Ink cartridge detection error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
        • Maintenance box recognition error
          • Error name
          • Error occurrence condition
          • Trouble related parts and causes
          • Troubleshooting
      • Fatal Errors
        • Fatal Errors related to ADF/SCN
          • ADF PID excess speed detection (error code: 100001)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ADF PID reverse detection (error code: 100002)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ADF PID lock detection (error code: 100003)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ADF PID excess load (error code: 100005)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ADF PID driving time (error code: 100006)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ADF BS+ driving time error (error code: 100014)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Home position detection failure (Error code: 100016)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Contact detection distance exceeded (error code: 100017)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Opposite side contact detection distance exceeded error (error code: 100018)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Wrong contact detection distance error (error code: 100019)
            • Cause
            • Suspected cause
            • Troubleshooting
          • MAIN-B connection Error (error code: 100048)
            • Cause
            • Suspected cause
            • Troubleshooting
          • MAIN-B Firmware version mismatch Error (error code: 100050)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Scanner illegal error (error code: 100053)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Paper jam error (error code: 100054)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB PID excess speed detection (error code: 100065)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB PID reverse error (Error code: 100066)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB PID lock error (Error code: 100067)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB PID excess load error (Error code: 100069)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB PID driving time error (error code: 100070)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB BS+ excess speed error(error code: 100073)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB BS+ reverse error (Error code: 100074)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB BS+ lock error (Error code: 100075)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB BS+ excess load error (error code: 100077)
            • Cause
            • Suspected cause
            • Troubleshooting
          • FB BS+ driving time error (error code: 100078)
            • Cause
            • Suspected cause
            • Troubleshooting
        • CR related Fatal Error
          • CR PID driving time error (error code: 000020)
            • Suspected cause
            • Troubleshooting
          • CR PID excess load error (error code: 000021)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR PID excess speed error (error code: 000022)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR PID reverse error (error code: 000023)
            • Suspected cause
            • Troubleshooting
          • CR PID lock error (error code: 000024)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR PID speed fall error (error code: 000025)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR load position driving time error (error code: 000030)
            • Suspected cause
            • Troubleshooting
          • CR load position excess load error (error code: 000031)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR load position excess speed error (error code: 000032)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CR load position reverse error (error code: 000033)
            • Cause
            • Suspected cause
            • Troubleshooting
        • PF related Fatal Error
          • PF PID driving time error (error code: 000040)
            • Suspected cause
            • Troubleshooting
          • PF PID excess load error (error code: 000041)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF PID excess speed error (error code: 000042)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF PID reverse error (error code: 000043)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF PID lock error (error code: 000044)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF load position driving time error (error code: 000050)
            • Suspected cause
            • Troubleshooting
          • PF load position excess load error (error code: 000051)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF load position excess speed error (error code: 000052)
            • Cause
            • Suspected cause
            • Troubleshooting
          • PF load position reverse error (error code: 000053)
            • Cause
            • Suspected cause
            • Troubleshooting
        • ASF related Fatal Error
          • ASF PID driving time error (error code: 000060)
            • Suspected cause
            • Troubleshooting
          • ASF PID excess load error (error code: 000061)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF PID excess speed error (error code: 000062)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF PID reverse error (error code: 000063)
            • Suspected cause
            • Troubleshooting
          • ASF PID lock error (error code: 000064)
            • Suspected cause
            • Troubleshooting
          • ASF load position driving time error (error code: 000070)
            • Suspected cause
            • Troubleshooting
          • ASF load position excess load error (error code: 000071)
            • Suspected cause
            • Troubleshooting
          • ASF load position excess speed error (error code: 000072)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF load position reverse error (error code: 000073)
            • Suspected cause
            • Troubleshooting
        • IS related Fatal Error
          • IS PID driving time error (error code: 000100)
            • Cause
            • Suspected cause
            • Troubleshooting
          • IS PID excess load error (error code: 000101)
            • Cause
            • Suspected cause
            • Troubleshooting
          • IS PID excess speed error(error code: 000102)
            • Cause
            • Suspected cause
            • Troubleshooting
          • IS PID reverse error (error code: 000103)
            • Suspected cause
            • Troubleshooting
          • IS PID lock error (error code: 000104)
            • Cause
            • Suspected cause
            • Troubleshooting
          • IS load position driving time error (error code: 000110)
            • Suspected cause
            • Troubleshooting
          • IS load position excess load error (error code: 000111)
            • Suspected cause
            • Troubleshooting
          • IS load position excess speed error (error code: 000112)
            • Suspected cause
            • Troubleshooting
          • IS load position reverse error (error code: 000113)
            • Cause
            • Suspected cause
            • Troubleshooting
        • Additional ASF related Fatal Error
          • 2nd ASF PID driving time error (error code: 000080)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF PID excess load error (error code: 000081)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF PID excess speed error (error code: 000082)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF PID reverse error (error code: 000083)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF PID lock error (error code: 000084)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF load position driving time error (error code: 000090)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF load position excess load error (error code: 000091)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF load position excess speed error (error code: 000092)
            • Cause
            • Suspected cause
            • Troubleshooting
          • 2nd ASF load position reverse error (error code: 000093)
            • Suspected cause
            • Troubleshooting
          • ASF3 PID driving time error (error code: 000540)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 PID excess load error (error code: 000541)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 PID excess speed error (error code: 000542)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 PID reverse error (error code: 000543)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 PID lock error (error code: 000544)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 load position driving time error (error code: 000550)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 load position excess load error (error code: 000551)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 load position excess speed error (error code: 000552)
            • Cause
            • Suspected cause
            • Troubleshooting
          • ASF3 load position reverse error (error code: 000553)
            • Cause
            • Suspected cause
            • Troubleshooting
        • Additional LIFT related Fatal Error
          • LFT2 PID driving time error (error code: 000180)
            • Suspected cause
            • Troubleshooting
          • LFT2 PID excess load error (error code: 000181)
            • Cause
            • Suspected cause
            • Troubleshooting
          • LFT2 PID excess speed error (error code: 000182)
            • Cause
            • Suspected cause
            • Troubleshooting
          • LFT2 PID lock error (error code: 000184)
            • Cause
            • Suspected cause
            • Troubleshooting
          • LFT3 PID driving time error (error code: 000200)
            • Suspected cause
            • Troubleshooting
          • LFT3 PID excess load error (error code: 000201)
            • Cause
            • Suspected cause
            • Troubleshooting
          • LFT3 PID excess speed error (error code: 000202)
            • Cause
            • Suspected cause
            • Troubleshooting
          • LFT3 PID lock error (error code: 000204)
            • Cause
            • Suspected cause
            • Troubleshooting
        • Print Head related Fatal Error
          • X-Hot detect error (pre printing) (error code: 031001)
            • Cause
            • Suspected cause
            • Troubleshooting
          • X-Hot detect error (after flushing) (error code: 031002)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Transistor temp error (error code: 031003)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Head temp error (error code: 031004)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Blowout of a fuse error (Head) (error code: 031006)
            • Cause
            • Suspected cause
            • Troubleshooting
          • VBS overvoltage error (error code: 031008)
            • Cause
            • Suspected cause
            • Troubleshooting
          • HCS error (error code: 031011)
            • Cause
            • Suspected cause
            • Troubleshooting
        • Additional_Connection related Fatal Error
          • Extension over connection error (error code: 032001)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Incompatible expansion cassette connection error (error code: 032002)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Additional setting state error 1 (Error code: 032051)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Additional setting state error 2 (Error code: 032052)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition recovery mode error (error code: 032101)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 1 (Error code:032151)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 2 (Error code:032152)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 3 (Error code:032153)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 4 (Error code:032154)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 5 (Error code:032155)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 6 (Error code:032156)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 7 (Error code:032157)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 8 (Error code:032158)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 9 (Error code:032159)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 10 (Error code:032160)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 11 (Error code:032161)
            • Cause
            • Suspected cause
            • Troubleshooting
          • Addition communication error 12 (Error code:032162)
            • Cause
            • Suspected cause
            • Troubleshooting
        • CRCM related Fatal Error
          • CRCM fuse blown error (error code: 033001)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CRCM access error (hardware failure) (Error code: 033006)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CRCM access error (hardware failure) (Error code: 033007)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CRCM access error (firmware failure) (Error code:033008)
            • Cause
            • Suspected cause
            • Troubleshooting
          • CSIC access error (hardware failure) (Error code: 033010)
            • Cause
            • Suspected cause
            • Troubleshooting
        • Home position seek error (Error code: 034001)
          • Cause
          • Suspected cause
          • Troubleshooting
        • DCP1 driving time error (error code: 001012)
          • Cause
          • Suspected cause
          • Troubleshooting
        • Emergency stop error caused by cover opening (Error code: 030004)
          • Cause
          • Suspected cause
        • Motor runaway error (Error code: 034010)
          • Cause
          • Suspected cause
          • Troubleshooting
        • Ink leak error (Error code: 034841)
          • Cause
          • Suspected cause
          • Troubleshooting
        • Error caused by other than printer device (Error code: 060001)
          • Cause
          • Suspected cause
          • Related parts
          • Troubleshooting
        • Driver mismatch error (Error code: 060002)
          • Cause
          • Suspected cause
          • Troubleshooting
        • Precautions for collecting the main unit log
      • Troubleshooting from Failure Symptom
        • Feeding trouble
          • Double feeding
            • Symptom
            • Cause
            • Troubleshooting
          • Paper Damaged or Bent
            • Symptom
            • Cause
            • Troubleshooting
        • Printing/image quality trouble
          • Nozzles Missing
            • Symptom
            • Cause
            • Troubleshooting
            • Nozzle missing state check matrix table
          • Ink Bleed
            • Symptom
            • Cause
            • Troubleshooting
          • White or Black Bands
            • Symptom
            • Cause
            • Troubleshooting
          • Print Position Offset in CR Operation Direction
            • Symptom
            • Suspected cause
            • Troubleshooting
          • Print Position Offset in Feed Direction
            • Symptom
            • Suspected cause
            • Troubleshooting
          • Print Smudges
            • Symptom
            • Suspected cause
            • Troubleshooting
          • Color Deviation
            • Symptom
            • Suspected cause
            • Troubleshooting
          • Blank Printout (blank paper ejected)
            • Symptom
            • Suspected cause
          • Lines not smooth and ruled-line deviation
            • Symptom
            • Suspected cause
            • Troubleshooting
        • ADF / Scanner Trouble
          • ADF / Scanner Trouble
            • Cause
            • Suspected cause
            • Troubleshooting
        • Other
          • Power Does Not Turn ON
            • Symptom
            • Suspected cause
            • Troubleshooting
        • Remedy of When The Check Pattern is not appropriate
          • Check Pattern Plain Paper First Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Second Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Third, Fourth Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Fifth, Sixth Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Seventh Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Eighth Page (Front Side)
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Eighth Page (Back Side)
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Plain Paper Ninth, Tenth Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
          • Check Pattern Matte Paper First Page
            • Adjustment pattern
            • Checking target
            • Judgment method
            • Remedy
      • Individual Action Check Function
        • Overview
          • HOW TO START THE INDIVIDUAL ACTION MODE
        • Precautions for Startup
          • How to Perform Individual Action Checks
            • A:
            • B: ENTER THE PROGRAM NUMBER
            • Check Item List
            • All Sensor Check Items
      • Fax Related Troubleshooting
        • Fax related troubleshooting
          • Fax Related Reports/Logs
            • FAX Communication Log
              • Print Procedure
              • Output Setting
              • Output Sample
              • Indications of destination number (in priority order)
              • Case example
            • Protocol trace
              • Print Procedure
              • Output Setting
              • Output Sample
              • Viewpoint of DIS(DTS)/DCS
              • DIS (DTC) Capability Bit Table
              • DCS Bit Assignment for Capabilities
              • How to read the Command / Response log
                • Commands/responses log_ Sample Example (Type = Sending)
              • Outline of the Command Response Log
            • Fax Function Check Report
              • Check Procedure
              • Output Sample
          • FAX Error Code
            • Overview
            • Error code list
          • Telephone Line Check Modes Related to FAX
            • Line Measurement Mode Startup Method
            • Confirmation method for each step of Line Measurement Mode
          • FAX Service Parameter
            • Outline of setting change in FAX Maintenance Mode
            • Parameter changing procedure
              • Example of setting change in selection type parameter
              • Example of setting change in input type parameter
            • FAX Service Parameter Table
          • Fax related user special parameters
            • Emergency retrieval of received fax documents (FAX to PC)
              • Work Procedure
            • Emergency Retrieval of Fax Received Originals (FAX to Memory)
              • Work Procedure
          • Fax related troubleshooting
            • Fax troubleshooting basics
              • Troubleshooting basic step
              • Troubleshoot basic step details
            • Equipment information necessary for fax trouble report
            • Troubleshooting from fax function diagnosis
            • Troubleshooting from error codes
  • Disassembly & Assembly
    • Overview of Repair and Adjustment
      • Precautions before Repair Work
        • Discharging The Stored Electricity
        • Parts You Should Beware Of During Repair
        • Definition of Orientation of the Printer
        • Recommended Tools
          • Tools
          • Jigs
    • Disassembly Flowchart
      • Housing (WF-C579R) (1/2)
      • Housing (WF-C579R) (2/2)
      • Housing (WF-C529R) (1/2)
      • Housing (WF-C529R) (2/2)
      • Ink Supply Mechanism (1/3)
      • Ink Supply Mechanism (2/3)
      • Ink Supply Mechanism (3/3)
      • ADF/SCN (WF-C579R only) (1/2)
      • ADF/SCN (WF-C579R only) (2/2)
      • Electric Circuit Components (1/2)
      • Electric Circuit Components (2/2)
      • Electric Circuit Components (WF-C579R) (1/1)
      • Electric Circuit Components (WF-C529R) (1/1)
      • Inksystem (1/1)
      • Carriage Mechanism (1/3)
      • Carriage Mechanism (2/3)
      • Carriage Mechanism (3/3)
      • Paper Feed Mechanism (1/6)
      • Paper Feed Mechanism (2/6)
      • Paper Feed Mechanism (3/6)
      • Paper Feed Mechanism (4/6)
      • Paper Feed Mechanism (5/6)
      • Paper Feed Mechanism (6/6)
      • Optional Paper Cassette Unit (1/5)
      • Optional Paper Cassette Unit (2/5)
      • Optional Paper Cassette Unit (3/5)
      • Optional Paper Cassette Unit (4/5)
      • Optional Paper Cassette Unit (5/5)
    • Parts Layout
      • Housing (WF-C579R Series)
      • Housing (WF-C529R Series)
      • Ink Supply Mechanism
      • ADF/SCN (WF-C579R Series only)
      • Electric Circuit Components
      • Ink System Mechanism
      • Carriage Mechanism
      • Paper Feed Mechanism
      • Optional Paper Cassette_1
    • Operations Before/After Parts Exchange
      • Removing the Ink Pack
      • Removing the Maintenance Box
      • Unlocking the CR Unit
        • CR Unlock (Service Support Mode)
        • CR Unlock (Hardware)
    • Disassembly & Assembly
      • Housing (WF-C579R Series)
        • Rear Top Cover
        • Housing Right
        • Housing Top
        • ADF/SCN Open Sensor
        • Housing Left
        • ASF Cover
        • Housing Rear
        • Paper Support
      • Housing (WF-C529R Series)
        • Rear Back Cover
        • Front Cover Retainer Plate
        • Front Cover
        • Housing Left
        • Housing Right
        • Housing Top
        • Printer Cover Open Sensor
        • ASF Cover
        • Housing Rear
        • Paper Support
      • Ink supply mechanism
        • Ink Supply Unit (WF-C579R Series)
        • Ink Supply Unit (WF-C529R Series)
        • Temperature and Humidity Sensor (WF-C579R Series)
        • Temperature and Humidity Sensor (WF-C529R Series)
        • Ink Pack Tray BK/Ink Pack Tray CL
        • Ink Leak Sensor Assy (WF-C579R Series)
        • Ink Leak Sensor Assy (WF-C529R Series)
        • Ink Supply Unit Front Cover
        • CRCM FFC (WF-C579R Series)
        • CRCM FFC (WF-C529R Series)
        • Ink Tube Guide Holder (WF-C579R Series)
        • Ink Tube Guide Holder (WF-C529R Series)
        • Ink Porous Pad, 3 (WF-C579R Series)
        • Ink Porous Pad, 3 (WF-C529R Series)
        • Ink Supply Unit Lower Housing Assy (WF-C579R Series)
        • Ink Supply Unit Lower Housing Assy (WF-C529R Series)
        • Lock Lever (WF-C579R Series)
        • Lock Lever (WF-C529R Series)
        • Foot (WF-C579R Series)
        • Foot (WF-C529R Series)
        • Ink Porous Pad, 2 (WF-C579R Series)
        • Ink Porous Pad, 2 (WF-C529R Series)
        • Decompression Pump Assy (WF-C579R Series)
        • Decompression Pump Assy (WF-C529R Series)
        • CRCM Board Assy (WF-C579R Series)
        • CRCM Board Assy (WF-C529R Series)
      • ADF/SCN (WF-C579R Series only)
        • ADF/SCN Unit_1
        • Document Mat
        • Hinge Assy
        • ADF Front Cover
        • ADF Rear Cover
        • ADF LD Roller Assy
        • Separation Pad
        • Separation Pad Spring
        • ADF LD Roller Spring
        • ADF LD Roller
        • ADF Document Support
      • Electric Circuit Components
        • Speaker Assy
        • WiFi Board (WF-C579R Series)
        • WiFi Board (WF-C529R Series)
        • FAX Board Assy
        • USB Interface Board
        • Relay Board Assy (WF-C579R Series)
        • Relay Board Assy (WF-C529R Series)
        • Main Board Assy (WF-C579R Series)
        • Main Board Assy (WF-C529R Series)
        • Power Supply Assy (WF-C579R Series)
        • Power Supply Assy (WF-C529R Series)
        • PDL Board
        • SD Memory
        • Panel Assy (WF-C579R Series)
        • Panel Assy (WF-C529R Series)
        • Numpad Board Assy
        • Relay Cable (Panel to Main) (WF-C579R Series)
        • Relay Cable (Panel to Main) (WF-C529R Series)
      • Ink System
        • Ink System Assy (WF-C579R Series)
        • Ink System Assy (WF-C529R Series)
        • Ink Porous Pad, 1 (WF-C579R Series)
        • Ink Porous Pad, 1 (WF-C529R Series)
        • Maintenance Box Cover
        • Maintenance Box Detection Sensor Assy (WF-C579R Series)
        • Maintenance Box Detection Sensor Assy (WF-C529R Series)
        • Ink Porous Pad, 4
      • Carriage Mechanism
        • CR Scale Torsion Spring (WF-C579R Series)
        • CR Scale Torsion Spring (WF-C529R Series)
        • CR Scale (WF-C579R Series)
        • CR Scale (WF-C529R Series)
        • Ink Supply Tube Assy (WF-C579R Series)
        • Ink Supply Tube Assy (WF-C529R Series)
        • Seal Joint Head (WF-C579R Series)
        • Seal Joint Head (WF-C529R Series)
        • Head Screw Assy (WF-C579R Series)
        • Head Screw Assy (WF-C529R Series)
        • Printhead (WF-C579R Series)
        • Printhead (WF-C529R Series)
        • Head FFC Assy (WF-C579R Series)
        • Head FFC Assy (WF-C529R Series)
        • CR Driven Pulley Assy (WF-C579R Series)
        • CR Driven Pulley Assy (WF-C529R Series)
        • CR Unit (WF-C579R Series)
        • CR Unit (WF-C529R Series)
        • CR Motor Assy (WF-C579R Series)
        • CR Motor Assy (WF-C529R Series)
      • Paper Feed Mechanism
        • Stacker Assy
        • PF Encoder Board (WF-C579R Series)
        • PF Encoder Board (WF-C529R Series)
        • PF Scale (WF-C579R Series)
        • PF Scale (WF-C529R Series)
        • Star Wheel Assy (WF-C579R Series)
        • Star Wheel Assy (WF-C529R Series)
        • Rear Unit Detection Sensor (WF-C579R Series)
        • Rear Unit Detection Sensor (WF-C529R Series)
        • Rear Unit
        • Retard Roller Extension Spring
        • Retard Roller
        • Paper Cassette 1
        • Pickup Roller Assy
        • Rear ASF Assy WF-C579R Series)
        • Rear ASF Assy (WF-C529R Series)
        • Rear ASF Paper Detection Sensor (WF-C579R Series)
        • Rear ASF Paper Detection Sensor (WF-C529R Series)
        • Rear ASF Solenoid (WF-C579R Series)
        • Rear ASF Solenoid (WF-C529R Series)
        • PE Lever Assy (WF-C579R Series)
        • PE Lever Assy (WF-C529R Series)
        • Paper Guide Upper Assy (WF-C579R Series)
        • Paper Guide Upper Assy (WF-C529R Series)
        • Paper Guide Upper Assy Spring (WF-C579R Series)
        • Paper Guide Upper Assy Spring (WF-C529R Series)
        • Feed Sensor (WF-C579R Series)
        • Feed Sensor (WF-C529R Series)
        • Cassette Detection Sensor (WF-C579R Series)
        • Cassette Detection Sensor (WF-C529R Series)
        • Feed Sensor Detection Lever (WF-C579R Series)
        • Feed Sensor Detection Lever (WF-C529R Series)
        • Feed Sensor Detection Lever Spring (WF-C579R Series)
        • Feed Sensor Detection Lever Spring (WF-C529R Series)
        • ASF Drive Gear Assy (WF-C579R Series)
        • ASF Drive Gear Assy (WF-C529R Series)
        • Cassette Paper Detection Sensor (WF-C579R Series)
        • Cassette Paper Detection Sensor (WF-C529R Series)
        • PE Sensor (WF-C579R Series)
        • PE Sensor (WF-C529R Series)
        • Drive Gear Shaft (WF-C579R Series)
        • Drive Gear Shaft (WF-C529R Series)
        • Drive Gear Assy (WF-C579R Series)
        • Drive Gear Assy (WF-C529R Series)
      • Optional Paper Cassette Unit
        • Separation Roller Assy
        • Paper Feed Detection Lever
        • E-ring (plastic)
        • Oneway Clutch Assy
        • Paper Feed Roller Spring
        • Vertical Feed Roller
        • Rear Cover
        • Left Cover
        • Hopper Drive Assy
        • ASF Encoder Assy
        • Right Cover
        • Optional Paper Cassette Main Board Assy
        • Drawer Lower Connector
        • Cassette Paper Detection Lever
        • Sensor Cable
        • Feed Sensor
        • Drawer Upper Connector
        • Cassette Paper Detection Sensor
        • Foot
        • Hopper Position Sensor
        • Cassette Detection Sensor
        • Paper Cassette 2
        • Retard Roller Extension Spring
        • Retard Roller
        • Lift Up Sector Gear 40T
        • Lift Up Gear 30T
  • Modes for Service & Tools
    • Modes for Service
      • Service mode startup
        • WF-C579R/C579RA
      • Menu configuration
      • Menu Screen Transition
      • Printer Status Information
        • HOW TO CHECK THE PRINTER STATUS INFORMATION
      • USB Data Swap
        • Overview
        • Detail of procedure
        • DATA BACKUP PROCEDURE
        • DATA RESTORE PROCEDURE
      • Firmware Update Using USB Flash Drive
        • Overview
        • Procedure for firmware update using a USB flash drive
          • PREPARATION OF USB FLASH DRIVE FOR FIRMWARE UPDATE
          • PERFORMING FIRMWARE UPDATE
      • Periodic Replacement Parts
        • Overview
        • Resetting the Counter of Periodic Replacement Parts
  • Adjustments & Additional Operations
    • List of Tools/Software/Consumables for Adjustments
      • Tools and Jigs
        • Tools
        • Jigs
    • Repair Parts Adjustment/Checks Items and Order
    • Adjustments and Check Items Purpose
      • Mechanical Adjustments and Inspections
      • Software Adjustments and Inspections
      • Maintenance
      • USB Data Swap
      • Printer Status Information
      • Firmware Update Using USB Flash Drive
      • Counter reset
    • Adjustments and Check Items Details
      • Mechanical Adjustments and Inspections
        • PG Check
          • Tools
          • Flow of checking the PG
          • Preparing the thickness gauge
            • Application procedure of Teflon tape
          • Check the PG
          • Preparation for the PG adjustment
            • Procedure
          • PG Adjustment
        • Ink leak check
          • Leak check procedure
      • Software Adjustments and Inspections
        • HOW TO SELECT AN ADJUSTMENT ITEM
        • B10 HEAD ID INPUT
          • Overview
          • Work Procedure
        • B14 INITIALIZE-PW SENSOR
          • Overview
          • Work Procedure
        • B16 COUNTER RESET
          • Overview
          • Work Procedure
        • B21 CR SCALE CHECK
          • Overview
          • Work Procedure
        • B23 PE SENSOR CHECK
          • Overview
          • Paper and feed tray
          • Work Procedure
        • B24 TEMP/HUM. SENSOR
          • Overview
          • Criteria
          • Work Procedure
        • B26 NOZZLE NOISE CHECK
          • Overview
          • Work Procedure
        • B27 NOZZLE RANK CATEGORISE
          • Overview
          • Work Procedure
        • B28 NOZZLE DETECT CHECK
          • Overview
          • Work Procedure
        • B29 CHECK PATTERN (PLAIN)
          • Overview
          • Paper and feed tray
          • Work Procedure
        • B34 CHECK PATTERN (MATTE)
          • Overview
          • Paper and feed tray
          • Work Procedure
        • B30 RGB PATTERN
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B32 NOZZLE CHECK PATTERN
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • MOTOR DISPERSION CORRECT
          • Overview
          • Target adjustment
          • Work Procedure
        • B43 HEAD ANGULAR ADJ. MECH
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Preparation
          • Method of the Head Angular Adjustment
        • B45 PTS ACC./DEC. ADJUST
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment
          • Judgment method
        • B44 HEAD ANGULAR ADJUSTMENT. SOFT
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B46 BI-D ADJUSTMENT
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B48 BI-D BAND ADJUSTMENT
          • Overview
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B49 PW SENSOR CORRECT/B50 PRINT START POS. (ASF)/B51 PRINT START POS. (REAR ASF)
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B54 FEED ADJUST
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Work Procedure
        • B55 BAND FEED ADJUST
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Criteria
          • Work Procedure
        • B52 PE ADJUST (ASF)/B53 PE ADJUST (REAR ASF)
          • Overview
          • Paper and feed tray
          • Adjustment Procedure
        • B61 PTS Acc./ Dec. Adjust (S)
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Work Procedure
        • B62 BI-D ADJUST (S)
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Work Procedure
        • B63 BI-D BAND ADJUST (S)
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Work Procedure
        • B64 BAND FEED ADJUST (S)
          • Overview
          • Paper and feed tray
          • Adjustment pattern
          • Judgment method
          • Work Procedure
        • B90 PRINTHEAD (PREPARATION BEFORE REPLACEMENT)
          • Overview
          • Work Procedure
        • B91 INK SUPPLY UNIT (PREPARATION BEFORE REPLACEMENT)
          • Overview
          • Work Procedure
        • B92 INK SYSTEM ASSY (PREPARATION BEFORE REPLACEMENT)
          • Overview
          • Work Procedure
        • B80 PRINT HEAD SEQ (ADJUSTMENT AFTER REPLACEMENT)
          • Overview
          • Work Procedure
        • B81 INK SUPPLY UNIT SEQ (ADJUSTMENT AFTER REPLACEMENT)
          • Overview
          • Work Procedure
        • B82 INK SYSTEM ASSY SEQ (ADJUSTMENT AFTER REPLACEMENT)
          • Overview
          • Work Procedure
        • B83 REAR ASF UNIT SEQ (ADJUSTMENT AFTER REPLACEMENT)
          • Overview
          • Work Procedure
        • B84 MAIN BOARD SEQ (ADJUSTMENT AFTER REPLACEMENT)
          • Overview
          • Work Procedure
      • Maintenance
        • HOW TO SELECT ITEMS FROM THE MAINTENANCE MENU
        • C01 HEAD INK FILL/C02 INITIAL FILL (INK FILL)
          • Overview
          • Work Procedure
        • C03 CL1/C04 CL2/C05 CL3/C06 STRONG CL/C07 (HEAD CLEANING)
          • Overview
          • Work Procedure
        • C08 HEAD INK DISCHARGE/C09 SUPPLY INK DISCHARGE (INK DISCHARGE)
          • Overview
          • Work Procedure
        • C10 SUCTION PUMP INK DISCHARGE (INK DISCHARGE)
          • Overview
          • Work Procedure
        • C11 HEAD THERMISTOR CHECK
          • Overview
          • Work Procedure
        • C20 STATUS SHEET PRINT
          • Overview
          • Paper and feed tray
          • Work Procedure
  • Maintenance/Inspection
    • Overview
    • Cleaning
      • Exterior Parts Such As Housing
      • Inside The Pinter
      • Rubber or plastic rollers in the paper feed mechanism such as LD Roller/Pickup Roller
      • Scanner Glass
      • INKSYSTEM ASSY (WIPER AND CAP)
        • Tools
        • Cleaning procedure
    • Lubrication
      • Lubrication points list
      • Lubrication 1
      • Lubrication 2
      • Lubrication 3
      • Lubrication 4
      • Lubrication 5
      • Lubrication 6
      • Lubrication 7
      • Lubrication 8
      • Lubrication 9
  • Appendix
    • Connection Diagram
    • Part Names Conversion Table
      • WF-C579R/C579Ra
      • WF-C529R
      • Optional Paper Cassette Unit
    • Status Sheet Information
      • Status Sheet Items
        • Configuration Status Sheet
        • Supply Status Sheet
        • Usage History Sheet
        • Service Status Sheet

# Operating principles

Printhead

Carriage Mechanism

Paper Loading/Paper Feed mechanism

Ink Supply Mechanism

Ink System Mechanism

Scanner / ADF Mechanism