Ricoh MPC6502sp Ricoh MPC8002sp Ricoh Pro C5100s Ricoh Pro C5110s Service Manual (product code D135 D136 D137 D138) (& Full Options)


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.
Present service manual Ricoh MPC6502sp Ricoh MPC8002sp Ricoh Pro C5100s Ricoh Pro C5110s (product code D135 D136 D137 D138) contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
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. PRODUCT INFORMATION
1.1 PRODUCT OVERVIEW
1.1.1 COMPONENT LAYOUT
1.1.2 PAPER PATH
1.1.3 DRIVE LAYOUT
Front View
Rear View
1.2 MACHINE CODES AND PERIPHERALS CONFIGURATION
1.3 SPECIFICATIONS
1.4 GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS
1.4.1 NEW FEATURES OF D137/D138 AND D135/D136
Developed Image Quality
Improvement of Banding Issues
Improvement of the Scratch Mark Issue
Improvement of the Toner Dusting Issue
Developed Printing Quality of Textured Paper
Developed User Appliance
Controller features

2. INSTALLATION
2.1 INSTALLATION REQUIREMENTS
2.1.1 ENVIRONMENT
2.1.2 MINIMUM SPACE REQUIREMENTS
Installation space
2.1.3 DIMENSIONS
2.1.4 POWER REQUIREMENTS
Input voltage level (D137/D138)
Input voltage level (D135/D136)
2.2 MAIN MACHINE INSTALLATION
2.2.1 SPECIAL TOOLS AND LUBRICANTS
D137/D138
D135/D136
2.2.2 INSTALLATION FLOW CHART
2.2.3 ACCESSORY CHECK
D137/D138
D135/D136
D137/D138 Accessories
D135/D136 Accessories
2.2.4 INSTALLATION PROCEDURE (D137/D138)
Removing the Retainers of the Charge Roller Units (C, M, K)
Attaching the ITB Separation Lever
Operation Panel Attachment
Operator Call Light Attachment
Attaching the Service Pocket
Storing the Supply Port Caps for the Developer
Storing the Factory SP Sheet
Attaching the decals
Machine Level Adjustment
Installing the Securing Bracket to Prevent the Power Cord from Falling
Off
How to Set the Toner Cartridge
Checking the copy image with color chart
Paper Tray Settings
Paper Library Data Installation
Backing Up and Restoring Paper Library Data
2.2.5 INSTALLATION PROCEDURE (D135/D136)
Removing the Retainers of the Charge Roller Units (C, M, K)
Attaching the Service Pocket
Storing the Supply Port Cap of the Developer
Attaching the decals
Machine Level Adjustment
Installing the Securing Bracket to Prevent the Power Cord from Falling
Off
How to Set the Toner Cartridge
Storing the Factory SP Sheet
2.2.6 CHECK IMAGE QUALITY / SETTINGS
Initializing DEMS (D137/D138)
Checking the copy image with color chart
Paper Tray Settings
Security Function Installation
2.2.7 MOVING THE MACHINE
2.3 FINISHER SR4090 (D703) /BOOKLET FINISHER SR4100 (D704)
SM iii D135/D136/D137/D138
2.3.1 ACCESSORY CHECK
2.3.2 INSTALLATION PROCEDURE
2.4 OUTPUT JOGGER UNIT TYPE M2 (D705)
2.4.1 COMPONENT CHECK
2.4.2 INSTALLATION
2.5 PUNCH UNIT PU3060 (D706)
2.5.1 ACCESSORY CHECK
2.5.2 INSTALLATION PROCEDURE
2.6 FINISHER SR4110 (D707)
2.6.1 ACCESSORIES
2.6.2 INSTALLATION PROCEDURE
Docking the Finisher D707
Connecting the Finisher D707
2.6.3 SP SETTING
2.7 PUNCH UNIT PU5000 (B831)
2.7.1 COMPONENT CHECK
2.7.2 INSTALLATION PROCEDURE
2.8 COPY TRAY TYPE M2 (D744)
2.8.1 COMPONENT CHECK
2.8.2 INSTALLATION PROCEDURE
2.9 DU5020 (D727) (D137/D138 ONLY)
2.9.1 ACCESSORIES
2.9.2 INSTALLATION PROCEDURE
Dock the Downstream Peripheral Device
2.10 BUFFER PASS UNIT TYPE 5020 (D751) (D137/D138 ONLY)
2.10.1 ACCESSORY CHECK
INSTALLATION
2.11 MULTI-FOLDING UNIT FD4000 (D615)
2.11.1 ACCESSORIES
2.11.2 INSTALLATION
Tapes
Paper Guide, Sponge Strip
Ground Plate
Docking
Power Cord
Height Adjustment
Removing Parts for the Cover Interposer Tray CI4020 (D712)
Proof Tray Auxiliary Plate
Detecting Paper Skew
Correcting Skew
Checking Side-to-Side Registration
Correcting Side-to-Side Registration
2.12 MAIL BOX CS4010 (D708) (D135/D136 ONLY)
2.12.1 ACCESSORIES
2.12.2 INSTALLATION PROCEDURE
2.13 COVER INTERPOSER TRAY CI4010 (D711)
2.13.1 ACCESSORIES
2.13.2 INSTALLATION PROCEDURE
2.13.3 REPLACING THE GUIDE PLATE:
2.14 COVER INTERPOSER TRAY CI4020 (D712)
2.14.1 ACCESSORIES
2.14.2 INSTALLATION PROCEDURE
Setting up the Unit and Docking to the Copier
Docking the Next Peripheral Device
Mounting the Tray Unit
2.15 LCIT RT4020 (D709)
2.15.1 ACCESSORIES
2.15.2 INSTALLATION PROCEDURE
2.15.3 ADJUSTMENT FOR THE RUBBER FOOT POSITIONS ON THE
RAIL 2-174
2.15.4 LCIT (D709) TRAY HEATER
Accessories
Installation
2.15.5 IMAGE ADJUSTMENTS: SIDE-TO-SIDE REGISTRATION
2.16 8 1/2″ X 14″ PAPER SIZE TRAY TYPE M2 (D745)
2.16.1 COMPONENT LIST
2.16.2 INSTALLATION PROCEDURE
2.17 LCIT RT4030 (D710)
2.17.1 ACCESSORY CHECK
2.17.2 INSTALLATION PROCEDURE
How to Disconnect the LCIT from the Main Machine
2.17.3 LCIT (D710) TRAY HEATER
Accessories
Installation
2.17.4 IMAGE ADJUSTMENTS: SIDE-TO-SIDE REGISTRATION
2.18 A3/11″X17″ TRAY UNIT TYPE M2 (D749)
2.18.1 COMPONENT LIST
2.18.2 INSTALLATION
2.19 COPY CONNECTOR TYPE 3260 (B328)
2.19.1 ACCESSORY CHECK
2.19.2 PREPARATION
2.19.3 INSTALLATION
2.20 TAB SHEET HOLDER TYPE M2 (D750)
2.20.1 ACCESSORIES
2.20.2 INSTALLATION
2.21 IEEE802.11A/G/N UNIT TYPE M2 (D164)
2.21.1 COMPONENT LIST
2.21.2 INSTALLATION PROCEDURE
2.21.3 USER TOOL SETTINGS FOR IEEE 802.11A/G/N
2.21.4 SP MODE SETTINGS FOR IEEE 802.11 WIRELESS LAN
2.22 BLUETOOTH INTERFACE UNIT TYPE D (D566)
2.22.1 ACCESSORIES
2.22.2 INSTALLATION PROCEDURE
2.23 IEEE1284 INTERFACE BOARD TYPE A (B679)
2.23.1 COMPONENT LIST
2.23.2 INSTALLATION PROCEDURE
2.24 FILE FORMAT CONVERTER TYPE E (D377)
2.24.1 COMPONENT LIST
2.24.2 INSTALLATION PROCEDURE
2.25 SD CARD FOR NETWARE PRINTING TYPE M2 (D719)
2.25.1 COMPONENT LIST
2.25.2 INSTALLATION PROCEDURE
2.26 OCR UNIT TYPE M2 (D166)
2.26.1 ACCESSORIES
2.26.2 DETAILS ABOUT SEARCHABLE PDF
2.26.3 INSTALLATION PROCEDURE
2.26.4 RESTORATION PROCEDURE
2.27 POSTSCRIPT3 UNIT TYPE M2 (D719)
2.27.1 ACCESSORIES
2.27.2 INSTALLATION PROCEDURE
2.28 IPDS UNIT TYPE M2 (D719)
2.28.1 ACCESSORIES
2.28.2 INSTALLATION PROCEDURE
2.29 BROWSER UNIT TYPE M2 (D719)
2.29.1 ACCESSORIES
2.29.2 INSTALLATION PROCEDURE
D135/D136/D137/D138 vi SM
Do the following steps if the customer is using the Ricoh JavaScript
connected to a Web application developed by Operius/RiDP
Browser/EXJS Firmware Update Procedure
EXJS Firmware Un-install Procedure
2.30 OPTIONAL COUNTER INTERFACE UNIT TYPE A (B870)
2.30.1 COMPONENT CHECK
2.30.2 INSTALLATION PROCEDURE
2.31 SMART CARD READER BUILT-IN UNIT TYPE M2 (D739) (D135/D136 ONLY) 2-261
2.31.1 COMPONENT CHECK
2.31.2 INSTALLATION PROCEDURE
2.32 PAGE INTENTIONALLY LEFT BLANK
2.33 COPY DATA SECURITY UNIT TYPE G (D640)
2.33.1 COMPONENT CHECK LIST
2.33.2 INSTALLATION
User Tool Setting
Check All Connections
2.34 SD CARD APPLI MOVE
2.34.1 OVERVIEW
2.34.2 MOVE EXEC
2.34.3 UNDO EXEC
2.35 HOW TO BACKUP/RESTORE CUSTOM PAPER LIBRARY
2.36 REMOVING THE RETAINERS OF THE CHARGE ROLLER UNITS
2.37 FINISHER PAPER COOLING FAN UNIT TYPE M2 (D770)
2.37.1 COMPONENT CHECK
2.37.2 COMMON INSTALLATION PROCEDURE FOR FINISHER SR4090
/ BOOKLET FINISHER SR4100 AND FINISHER SR4110
2.37.3 INSTALLATION PROCEDURE FOR FINISHER SR4090/ BOOKLET
FINISHER SR4100
2.37.4 INSTALLATION PROCEDURE FOR FINISHER SR4110
2.37.5 INFORMATION FOR COOLING FAN UNIT TYPE M2

3. PREVENTIVE MAINTENANCE
3.1 PREVENTIVE MAINTENANCE TABLES
3.2 IMAGE QUALITY STANDARDS
3.2.1 RESOLUTION
3.2.2 COLOR SHIFT
3.2.3 MAGNIFICATION RATIO ERROR MARGIN
3.2.4 MAGNIFICATION RATIO ERROR MARGIN DEVIATION
3.2.5 PITCH ERROR MARGIN
3.2.6 PERPENDICULARITY
3.2.7 LINEARITY
3.2.8 PARALLELISM
3.2.9 MISSING IMAGE AREA (D135/D136)
3.2.10 MISSING IMAGE AREA (D137/D138)
3.2.11 MARGIN POSITION
3.2.12 1ST SIDE/2ND SIDE POSITIONAL PRECISION (SHIFT LENGTH
OF 2ND SIDE COMPARED TO 1ST SIDE)
3.3 PAPER TRANSFER QUALITY STANDARDS
3.3.1 REGISTRATION
Exposure glass
ADF
3.3.2 SKEW
Exposure glass
ADF
3.4 PM PARTS SETTINGS
3.4.1 PM PARTS REPLACEMENT PROCEDURE
3.4.2 PREPARATION BEFORE OPERATION CHECK
3.4.3 OPERATION CHECK
3.4.4 PM COUNTER DISPLAY
3.4.5 NOTE CONCERNING RUNNING DISTANCE DATA
3.4.6 OPENING THE PM COUNTER
3.4.7 PM PARTS SCREEN DETAILS
All PM Parts list: Main Menu
Number Button Submenu
Parts List for PM Yield Indicator
Estimated Usage Rate/Estimated Remaining Days
Commissioning Status Report Print
3.5 INITIAL ADJUSTMENT SP LISTS
3.5.1 D137/D138
3.5.2 D135/D136
3.6 CLEANING POINTS
3.6.1 SCANNER
Exposure Glass, ADF Exposure Glass, Reflective Plate, 1st Mirror, 2nd
Mirror, 3rd Mirror, Original Size Sensors
3.6.2 DEVELOPER
Development Unit
3.6.3 TONER SUPPLY
Toner Supply Unit
D135/D136/D137/D138 viii SM
3.6.4 ITB UNIT
Rollers
ID Sensor
3.6.5 FUSING
Stripper Plate (Fusing / Pressure)
Fusing Entrance Guide
Thermistor (Fusing Belt)
Thermistor (Hot Roller Shaft) (ProC5100S/5110S Only)
Thermopile
3.6.6 OTHER
Development Intake Dust Filter
Pressure Roller Dust Filter (D137/D138 only)
3.6.7 PAPER FEED
1st to 4th Transport Roller (Drive/Idle)
Registration Roller (Drive/Idle)
Relay Roller (Drive/Idle)
Bypass Relay Roller (Drive/Idle)
Registration Sensor
Relay Sensor
Paper Dust Collection Unit
3.6.8 DUPLEX
Heat Pipe Roller
Heat Pipe Drive Roller
Paper Exit Roller (Drive/Idle)
Inverter Feed Out Roller (Drive/Idle)
Inverter Exit Roller (Drive/Idle)
Paper Exit Relay Roller (Drive/Idle)
Inverter Feed In Roller (Drive/Idle)
Exit Transport Guide Plate (Upper/Middle/Left)
Duplex Unit Roller 1st to 4th (Drive/Idle)
Duplex Exit Roller (Drive/Idle)
Transport Guide Plate (Upper/Lower)
Purge Guide Plate (Lower)
3.7 LUBRICATION POINTS
3.7.1 FUSING
Bearing (Hot Roller/Pressure Roller) Lubrication
Fusing Gear Lubrication

4. REPLACEMENT AND ADJUSTMENT
4.1 NOTES ON THE MAIN POWER SWITCH
4.1.1 PUSH SWITCH
Characteristics of the Push Switch (DC Switch)
Shutdown Method
Forced Shutdown
4.2 SPECIAL TOOLS AND LUBRICANTS
4.2.1 D137/D138
4.2.2 D135/D136
4.3 OUTER COVERS
4.3.1 RIGHT COVER
Right Middle Front Cover (D137/D138)
Right Middle Front Cover (D135/D136)
Right Middle Upper Cover (D137/D138)
Right Middle Upper Cover (D135/D136)
Right Middle Rear Cover (D137/D138)
Right Middle Rear Cover (D135/D136)
Right Lower Cover
4.3.2 LEFT COVER
Left Middle Cover
Left Lower Cover
4.3.3 REAR COVER
Rear middle cover
Rear Lower Cover
4.3.4 UPPER COVER
Upper Front Cover (D137/D138)
Upper Front Cover (D135/D136)
Upper Rear Cover (Small)
Upper Left Cover/ Upper Right Cover
4.4 OPERATION PANEL (D137/D138)
4.4.1 OPERATION PANEL
4.4.2 LDCD BOARD
4.4.3 OPU BOARD / OPR BOARD
4.4.4 LCD BOARD (TOUCH PANEL UNIT)
4.5 OPERATION PANEL (D135/D136)
4.5.1 OPERATION PANEL
4.5.2 TOUCH PANEL CALIBRATION
4.5.3 LDCD BOARD
4.5.4 OPU BOARD / OPR BOARD
4.5.5 LCD BOARD (TOUCH PANEL UNIT)
4.6 ADF
4.6.1 ADF REMOVAL
4.6.2 ADJUSTMENT AFTER REPLACING THE ADF
CIS RGB Adjustment
Checking the vertical registration
Checking the horizontal registration
Checking the skew
Checking the magnification
Platen Adjustment
4.6.3 ADF COVER
ADF Front Cover
ADF Rear Cover
Feed Cover
4.6.4 ORIGINAL FEED UNIT
4.6.5 PICK-UP ROLLER / TRANSPORT BELT
4.6.6 ADF SEPARATION ROLLER
4.6.7 ORIGINAL REGISTRATION SENSOR
4.6.8 ORIGINAL EXIT SENSOR
4.6.9 ADF CONTROL BOARD
4.6.10 SEPARATION SENSOR / SKEW CORRECTION SENSOR
4.6.11 ORIGINAL WIDTH SENSOR / INTERVAL SENSOR
4.6.12 B5 WIDTH SENSOR / A4 WIDTH SENSOR / LG WIDTH SENSOR
4.6.13 APS FEELER
4.6.14 ADF LIFT-UP INTERLOCK SW / LIFT-UP SENSOR
4.6.15 ORIGINAL SET SENSOR
4.6.16 A4 LEF/LT LEF SENSOR
4.6.17 BOTTOM PLATE HP SENSOR
4.6.18 BOTTOM PLATE POSITION SENSOR
4.6.19 ADF FEED COVER INTERLOCK SW / PICK-UP ROLLER HP SENSOR
4.6.20 ADF ENTRANCE MOTOR
4.6.21 ADF SCANNING MOTOR
4.6.22 ADF EXIT MOTOR
4.6.23 ADF BOTTOM PLATE LIFT MOTOR
4.6.24 ADF PICK-UP ROLLER LIFT MOTOR / ADF TRANSPORT MOTOR
4.6.25 ADF FEED MOTOR
4.6.26 CIS UNIT
4.7 DRAWER UNIT
4.7.1 LAYOUT (MOTORS)
Drawer Unit (Front)
Drawer Unit (Rear)
4.7.2 LAYOUT (BOARDS)
4.7.3 DRAWER UNIT COVER
If the Drawer is Locked
4.7.4 DUB (DRAWER UNIT BOARD)
4.7.5 PAPER SEPARATION AC POWER PACK
4.7.6 FUSING WEB CONTROL BOARD-DRAWER (D137/D138 ONLY)
4.7.8 DRAWER UNIT CONNECTOR
4.7.9 DRAWER UNIT SET SENSOR
4.7.10 DRAWER UNIT LOCK SENSOR
4.7.11 DRAWER UNIT HANDLE SENSOR
4.7.12 DRAWER UNIT LOCK MOTOR
4.7.13 REGISTRATION MOTOR
4.7.14 EXIT MOTOR
4.7.15 DUPLEX INVERTER ENTRANCE MOTOR
4.7.16 EXIT INVERTER MOTOR
4.7.17 DUPLEX TRANSPORT MOTOR
4.7.18 DUPLEX EXIT MOTOR
4.7.19 CLEANING WEB MOTOR (D137/D138 ONLY)
4.7.20 CLEANING WEB CONTACT MOTOR (D137/D138 ONLY)
4.7.21 FUSING HEAT PIPE COOLING FAN
4.7.22 IH COIL COOLING FAN
4.7.23 FUSING PRESSURE ROLLER INTAKE FAN (D137/D138 ONLY)4-94
4.8 TONER SUPPLY UNIT
4.8.1 TONER SUPPLY UNIT FRONT COVER
4.8.2 TONER SUPPLY UNIT
4.8.3 ID CHIP CONNECTOR BOARD (KCMY)
4.8.4 TONER SUPPLY UNIT INNER COVER
4.8.5 TONER END SENSOR (KCMY)
4.8.6 SUB HOPPER MOTOR (KCMY)
4.8.7 SUB HOPPER UNIT
4.8.8 TONER SUPPLY BOARD (TSB)
4.8.9 TONER CARTRIDGE GUIDE
4.8.10 TONER SUPPLY MOTOR (KCMY)
4.9 SCANNER UNIT
4.9.1 EXPOSURE GLASS
4.9.2 ADF EXPOSURE GLASS / GAP SHEET (D135/D136)
How to Remove the ADF Exposure Glass/Gap Sheet
How to Attach the ADF Exposure Glass/Gap Sheet
4.9.3 MODIFICATION PROCEDURE FOR ORIGINAL TRANSPORT
Replacing Parts of the ADF
Removing the Scanner Parts
4.9.4 LENS BLOCK / ORIGINAL SIZE SENSOR
Adjustment after Replacing the Lens Block
4.9.5 EXPOSURE LAMP (LED)
4.9.6 SCANNER DRIVE MOTOR
4.9.7 SCANNER HP SENSOR
4.9.8 DF POSITION SENSOR
4.9.9 SIO BOARD
4.9.10 SCANNER UNIT
4.9.11 SCANNER WIRE
Preparation for Replacing a Scanner Wire
Replacing the Scanner Wire
Preparation for Reassembling the Scanner Wire
Reassembling the Scanner Wire
4.9.12 INSTALLING THE SCANNER HEATER
Accessories
Installation
4.9.13 MAGNIFICATION AND REGISTRATION ADJUSTMENT
Sub Scan Magnification Adjustment
Sub Scan Registration Adjustment
Main Scan Registration Adjustment
4.10 LASER UNIT
4.10.1 BEFORE YOU BEGIN
Caution Decals
4.10.2 LASER UNIT
Before Replacement
Replacement
How to Distinguish between the CK Laser Unit and YM Laser Unit
Notes on Installation of a New Laser Unit
Adjustment after Laser Unit Replacement
4.10.3 LASER UNIT COOLING FAN (LEFT / RIGHT)
4.10.4 TONER SHIELD GLASS CLEANING
4.11 PCDU
4.11.1 FACEPLATE
4.11.2 PCDU
4.11.3 CHARGE ROLLER UNIT
4.11.4 DRUM CLEANING UNIT REMOVAL
Notes on Replacing the Drum Cleaning Unit and Drum Cleaning Blade
4.11.5 OPC DRUM
Attaching the New OPC Drum
4.11.6 DRUM CLEANING UNIT INTERNAL COMPONENTS
Separation of the Lubrication Unit and Cleaning Unit
Lubrication Unit
Cleaning Unit
Assembling the Cleaning Unit and Lubrication Unit with New Seals
4.12 DEVELOPMENT UNIT
4.12.1 DEVELOPMENT UNIT
4.12.2 DEVELOPMENT FILTER
4.12.3 REMOVING OLD DEVELOPER
4.12.4 ADDING NEW DEVELOPER
Adding New Developer (Summary)
Adding New Developer and Adjustment
4.13 IMAGE TRANSFER BELT UNIT
4.13.1 ITB UNIT REMOVAL
4.13.2 ITB REPLACEMENT
Lubrication after replacement
4.13.3 ID/MUSIC SENSORS
4.13.4 ITB HP SENSOR
4.13.5 PTR SEPARATION SENSOR
4.13.6 ITB LIFT (YMC) SENSOR
4.13.7 IMAGE TRANSFER ROLLER (K)
4.13.8 IMAGE TRANSFER ROLLER (YMC)
4.13.9 ITB BIAS ROLLER
4.13.10 TRANSFER POWER PACK/SEPARATION POWER PACK
4.13.11 TDRB (TRANSFER DRIVE RELAY BOARD)
4.13.12 ANTI-CONDENSATION HEATER
4.13.13 PTR SEPARATION MOTOR
4.13.14 AC TRANSFER POWER PACK (D137/D138 ONLY)
4.13.15 ITB MOTOR
4.13.16 ITB DRIVE SHAFT GEAR / ENCODER SENSOR
4.13.17 ITB DRIVEN SHAFT ENCODER SENSOR
4.14 ITB CLEANING UNIT
4.14.1 ITB CLEANING UNIT
4.14.2 ITB CLEANING BLADE
4.14.3 ITB LUBRICANT BRUSH
4.14.4 ITB LUBRICANT BAR
4.14.5 ITB LUBRICANT BLADE
4.14.6 ITB CLEANING UNIT SET SENSOR
4.14.7 ITB PAPER DUST CLEANING BRUSH ROLLER
4.14.8 LUBRICATION AFTER REPLACEMENT
4.15 PAPER TRANSFER ROLLER UNIT
4.15.1 PAPER TRANSFER ROLLER UNIT
4.15.2 PAPER DISCHARGE PLATE
4.15.3 PAPER TRANSFER ROLLER
4.16 FUSING UNIT
4.16.1 SCREW LIST
4.16.2 REMOVING THE FUSING UNIT
4.16.3 FUSING HEAT PIPE
4.16.4 FUSING UNIT COVER
Fusing Front / Rear Cover
Entrance Drawer Cover
Exit Drawer Cover
Fusing Upper Cover
Separation Unit
4.16.5 FUSING UNIT PLATE
4.16.6 IH COIL UNIT
4.16.7 FUSING CLEANING WEB UNIT (D137/D138 ONLY)
4.16.8 FUSING CLEANING WEB (D137/D138 ONLY)
4.16.9 FUSING BELT SMOOTHING ROLLER (D137/D138 ONLY)
4.16.10 FUSING BELT SMOOTHING ROLLER CONTACT SENSOR (PRO C5100S/PRO C5110S)
4.16.11 SEPARATING THE FUSING UNIT
4.16.12 HEATING ROLLER, FUSING ROLLER, FUSING BELT
4.16.13 PRESSURE ROLLER STRIPPER PLATE
4.16.14 FUSING LAMP
4.16.15 PRESSURE ROLLER
4.16.16 THERMISTOR (FUSING BELT)
4.16.17 THERMISTOR (HOT ROLLER SHAFT)
4.16.18 HEATING ROLLER ROTATION SENSOR
4.16.19 PRESSURE ROLLER SENSOR (REAR)
4.16.20 PRESSURE ROLLER SENSOR (FRONT)
4.16.21 HOT ROLLER NC SENSOR
4.16.22 THERMOPILE (PRESSURE ROLLER)
4.16.23 THERMOSTAT (PRESSURE ROLLER)
4.16.24 FUSING PAPER FEED SENSOR
Adjustment After Replacing The Fusing Paper Feed Sensor
4.16.25 CLEANING WEB SET SENSOR
4.16.26 CLEANING WEB END SENSOR
4.16.27 CLEANING WEB CONTACT SENSOR
4.17 PAPER TRANSPORT BELT UNIT
4.17.1 PAPER TRANSPORT BELT UNIT
4.17.2 PAPER TRANSPORT BELT
4.17.3 PTB FANS
4.17.4 PTB SENSOR
4.17.5 PTB UNIT SET SENSOR
4.18 TANDEM TRAY
4.18.1 FEED ROLLER, PICK-UP ROLLER AND SEPARATION ROLLER
4.18.2 REAR FENCE HOME POSITION SENSOR / LEFT TRAY PAPER SENSOR
4.18.3 REAR FENCE RETURN SENSOR
4.18.4 PAPER HEIGHT SENSORS 1, 2, 3 / TRAY DOWN SENSOR / RIGHT TRAY SET SENSOR
4.18.5 REAR END FENCE CLOSED SENSOR
4.18.6 END FENCE REAR SOLENOID
4.18.7 LEFT TRAY LOCK SOLENOID
4.18.8 REAR FENCE DRIVE MOTOR
4.18.9 1ST TRAY LIFT MOTOR
4.18.10 PAPER FEED UNIT FOR TRAY 1 REPLACEMENT
4.19 PAPER FEED SECTION (TRAY 2-3 / VERTICAL TRANSPORT)
4.19.1 PAPER TRAY
4.19.2 FEED ROLLER, PICK-UP ROLLER AND SEPARATION ROLLER
4.19.3 PAPER FEED UNIT
4.19.4 PICK-UP SOLENOID
4.19.5 TRANSPORT SENSOR
4.19.6 PAPER FEED SENSOR
4.19.7 PAPER TRAY UPPER LIMIT SENSOR / PAPER END SENSOR
4.19.8 VERTICAL TRANSPORT LED
4.19.9 PAPER SIZE SENSORS
4.19.10 PAPER TRAY SET SENSORS
4.19.11 PAPER TRAY LIFT MOTOR
4.19.12 TRAY HEATER
Upper Tray Heater
Lower Tray Heater
4.19.13 TRAY HEATER SETTING
4.20 BY-PASS TRAY UNIT (D137/D138)
4.20.1 BY-PASS TRAY UNIT REMOVAL
By-pass Tray Unit Separation
4.20.2 BY-PASS PICK-UP ROLLER / BY-PASS FEED ROLLER /
BY-PASS SEPARATION ROLLER
4.20.3 BY-PASS TRAY PAPER END SENSOR
4.20.4 BY-PASS PAPER WIDTH SENSOR
4.20.5 BY-PASS PAPER LENGTH SENSOR
4.20.6 BY-PASS TRAY LOWER LIMIT SENSOR
4.20.7 BY-PASS TRAY LIFT MOTOR
4.20.8 BY-PASS TRAY UPPER LIMIT SENSOR / BY-PASS PAPER FEED SENSOR
4.20.9 BY-PASS PICK-UP SOLENOID
4.20.10 BY-PASS TRAY SET SENSOR
4.20.11 BY-PASS TRAY LED CONNECTOR (RED)
4.21 BY-PASS TRAY UNIT (D135/D136)
4.21.1 BY-PASS TRAY UNIT REMOVAL
By-pass Tray Unit Separation
4.21.2 BY-PASS PICK-UP ROLLER / BY-PASS FEED ROLLER / BY-PASS SEPARATION ROLLER
4.21.3 BY-PASS TRAY PAPER END SENSOR
4.21.4 BY-PASS PAPER WIDTH SENSOR
4.21.5 BY-PASS PAPER LENGTH SENSOR
4.21.6 BY-PASS PAPER FEED SENSOR
4.21.7 BY-PASS PICK-UP SOLENOID
4.21.8 BY-PASS TRAY LED CONNECTOR (RED)
4.22 PAPER RELAY AND REGISTRATION SECTION
4.22.1 REGISTRATION UNIT
4.22.2 RELAY UNIT
4.22.3 REGISTRATION SENSOR
4.22.4 PAPER TYPE SENSOR
4.22.5 RELAY SENSOR
4.22.6 BY-PASS TRAY PAPER TYPE SENSOR
4.23 PAPER EXIT AND DUPLEX UNIT
4.23.1 PAPER EXIT UNIT
4.23.2 PAPER EXIT SENSOR
4.23.3 PAPER EXIT RELAY SENSOR
4.23.4 INVERTER EXIT SENSOR
4.23.5 INVERTER FEED-IN SENSOR
4.23.6 INVERTER FEED-OUT SENSOR
4.23.7 INVERTER JUNCTION GATE HOME POSITION SENSOR
4.23.8 INVERTER JUNCTION GATE MOTOR
4.23.9 DUPLEX INVERTER SOLENOID
4.23.10 PAPER EXIT LEFT GUIDE PLATE SENSOR
4.23.11 PAPER EXIT UPPER GUIDE PLATE SENSOR
4.24 DUPLEX UNIT
4.24.1 PURGE RELAY SENSOR / DUPLEX INVERT SENSOR
4.24.2 DUPLEX INVERT SOLENOID
4.24.3 DUPLEX UNIT ENTRANCE SENSOR
4.24.4 DUPLEX UNIT SENSOR 1
4.24.5 DUPLEX UNIT SENSOR 2
4.24.6 DUPLEX UNIT SENSOR 3
4.24.7 DUPLEX UNIT SENSOR 4
4.24.8 DUPLEX EXIT SENSOR
4.24.9 HORIZONTAL FEED GUIDE PLATE OPEN SENSOR
4.24.10 ROLLER HP SENSOR 1
4.24.11 ROLLER HP SENSOR 2
4.24.12 SENSOR SHIFT MOTOR
4.24.13 EDGE DETECTION UNIT
4.24.14 EDGE DETECTION SENSOR
4.24.15 SENSOR SHIFT HP SWITCH
4.24.16 ROLLER SHIFT MOTOR 1 / ROLLER SHIFT MOTOR 2
4.25 PAPER PURGE UNIT
4.25.1 PAPER PURGE UNIT
4.25.2 PCB: LSB
4.25.3 PUSH SWITCH
4.25.4 DUPLEX INVERTER MOTOR
4.25.5 PURGED PAPER SENSOR
4.25.6 LED: CONNECTER: RED
Upper guide plate LED / Purge door LED
Lower guide plate LED
4.26 MAIN BOARDS / HDD UNIT
4.26.1 LAYOUT
D135/D136/D137/D138 xviii SM
4.26.2 CONTROLLER BOARD
When installing the New Controller Board
4.26.3 HDD UNIT
After Installing the New HDD Unit
Disposal of HDD Unit
Reinstallation
4.26.4 BCU
When installing the new BCU
4.26.5 NVRAM REPLACEMENT PROCEDURE
NVRAM on the Controller Board
NVRAM on the BCU
4.26.6 IPU
4.26.7 IOB
When removing the motors that are behind the IOB
4.26.8 PFB
When removing the motors that are behind the PFB
4.26.9 IH INVERTER
4.26.10 AC DRIVE BOARD
Notes on Replacing the AC Drive Board
4.26.11 PSU1 / PSU2
When removing the motors and sensors that are behind the PSU1/PSU2
4.26.12 POTENTIAL SENSOR BOARD
4.26.13 COMBINED HIGH-VOLTAGE POWER SUPPLY BOARD
(CHARGE / DEVELOPMENT) (KCMY)
Combined High-Voltage Power Supply Board (KC)
Combined High-Voltage Power Supply Board (MY)
4.26.14 FUSING WEB CONTROL BOARD-MAIN MACHINE (D137/D138 ONLY)
4.26.15 AC DRIVE BOARD RELAY (D137/D138 ONLY)
4.27 MOTORS AND SENSORS
4.27.1 LAYOUT (MOTOR)
Rear of the Machine (Top)
Rear of the Machine (Middle)
Rear of the Machine (Bottom)
Drawer Unit (Front)
Drawer Unit (Rear)
4.27.2 DRUM MOTOR (KCMY) / DRUM ENCODER SENSOR (KCMY)
Removing the Drive Exhaust Fan and the Potential Sensor Board
4.27.3 DRUM HP SENSOR (D137/D138 ONLY)
4.27.4 DRUM CLEANING MOTOR (KCMY)
Removing the Drive Exhaust Fan and the Potential Sensor Board
4.27.5 DEVELOPMENT MOTOR (KCMY)
Removing the Drive Exhaust Fan and the Potential Sensor Board
4.27.6 DEVELOPMENT ROLLER HP SENSOR (KCMY)
4.27.7 BY-PASS FEED MOTOR/RELAY MOTOR
4.27.8 PTR MOTOR / PTR ENCODER SENSOR
4.27.9 PAPER FEED MOTOR/TRANSPORT MOTOR
1st Paper Feed Motor/1st Transport Motor
Vertical Transport Motor
2nd Paper Feed Motor/2nd Transport Motor, 3rd Paper Feed Motor/3rd
Transport Motor
4.27.10 FUSING DRIVE MOTOR
4.27.11 WASTE TONER COLLECTION MOTOR
Removing the Waste Toner Collection Motor
Removing the Fusing Belt Smoothing Roller Drive Motor and the Bracket
4.27.12 WASTE TONER LOCK SENSOR
4.27.13 FUSING RELEASE MOTOR
Removing the Fusing Belt Smoothing Roller Drive Motor and the Bracket
4.27.14 FUSING BELT SMOOTHING ROLLER DRIVE MOTOR
(D137/D138 ONLY)
4.27.15 FUSING BELT SMOOTHING ROLLER CONTACT MOTOR
(D137/D138 ONLY)
4.28 FANS AND FILTERS
4.28.1 LAYOUT (FANS)
4.28.2 LAYOUT (FILTERS)
4.28.3 CONTROLLER EXHAUST FAN
4.28.4 CONTROLLER INTAKE FAN
4.28.5 DEVELOPMENT EXHAUST FANS (RIGHT / LEFT)
4.28.6 DEVELOPMENT INTAKE FANS (KCMY)
4.28.7 DRIVE EXHAUST FAN
4.28.8 FUSING EXIT EXHAUST FAN
4.28.9 FUSING PRESSURE ROLLER EXHAUST FAN (D137/D138 ONLY)
4.28.10 HEAT PIPE PANEL EXHAUST FAN
4.28.11 HEAT PIPE PANEL INTAKE FAN
4.28.12 PTR FUSING EXHAUST FAN
4.28.13 ITB MOTOR COOLING FAN
4.28.14 OZONE EXHAUST FAN
4.28.15 DUPLEX EXHAUST FANS (FRONT / MIDDLE / REAR)
4.28.16 IH COIL POWER COOLING FAN
4.28.17 ITB CLEANING INTAKE FAN
4.28.18 ID SENSOR CLEANING FAN
4.28.19 PSU FANS (RIGHT / LEFT)
4.28.20 DEODORIZING FILTERS (LARGE / SMALL)
4.28.21 DUST FILTERS (LARGE / SMALL)
4.28.22 OZONE FILTERS (LARGE / SMALL)
4.29 WASTE TONER COLLECTION
4.29.1 WASTE TONER BOTTLE
4.29.2 WASTE TONER BOTTLE UNIT
Installing the Relay Duct
4.29.3 WASTE TONER BOTTLE MOTOR SENSOR
4.29.4 WASTE TONER FULL SENSOR
4.29.5 WASTE TONER BOTTLE SET SENSOR
4.29.6 WASTE TONER TRANSPORT MOTOR
4.29.7 WASTE TONER UPPER TRANSPORT
4.29.8 WASTE TONER VERTICAL TRANSPORT
4.29.9 WASTE TONER LOWER TRANSPORT
4.30 ADJUSTMENT AFTER REPLACEMENT
4.31 PAPER FEED UNIT FOR TRAY 1 REPLACEMENT

5. TROUBLESHOOTING
5.1 SELF-DIAGNOSTIC MODE
5.1.1 SELF-DIAGNOSTIC MODE AT POWER ON
SELF-DIAGNOSTIC TEST FLOW
5.1.2 DETAILED SELF-DIAGNOSTIC MODE
5.2 EXECUTING DETAILED SELF-DIAGNOSIS
5.3 SERVICE CALL 101-195
5.3.1 SC100 (ENGINE: SCANNING)
5.4 SERVICE CALL 202-286
5.4.1 SC200 (ENGINE: IMAGE WRITING)
5.5 SERVICE CALL 300-398
5.5.1 SC300 (ENGINE: CHARGE, DEVELOPMENT)
5.6 SC300 (ENGINE: DEVELOPMENT)
5.7 SERVICE CALL 400-498
5.7.1 SC400 (ENGINE: AROUND THE DRUM)
5.8 SC300/400 (ENGINE: TRANSFER/SEPARATION, CLEANING ETC.)
5.9 SERVICE CALL 501-595
5.9.1 SC500 (ENGINE: PAPER TRANSPORT 1: PAPER FEED, DUPLEX, TRANSPORT)
5.10 SC500 (ENGINE: PAPER TRANSPORT 2: FUSING, ETC.)
5.11 SC500 (ENGINE: PAPER TRANSPORT 3: FEED, DUPLEX,
TRANSPORT, FUSING)
5.12 SC500 (ENGINE: OTHERS)
5.13 SERVICE CALL 620-689
5.13.1 SC600 (ENGINE: COMMUNICATION AND OTHERS)
5.14 SC600 (CONTROLLER)
5.15 SERVICE CALL 700-780
5.15.1 SC700 (ENGINE: PERIPHERALS)
5.16 ERVICE CALL 816-899
5.16.1 SC800 (CONTROLLER)
5.17 SERVICE CALL 900-998
5.17.1
5.17.2 SC900 (ENGINE: OTHERS)
5.18 SC900 (CONTROLLER)
5.19 JAM DETECTION
5.19.1 JAM DISPLAYS
1. D135/D136
2. D137/D138
5.20 REMOVING JAMMED PAPER
5.21 PRINTER ENGINE JAM HISTORY
5.21.1 HOW TO CHECK
5.21.2 DISPLAY
5.22 JAM CODES AND POSITION CODES
5.22.1 ADF
5.22.2 MAIN MACHINE
5.22.3 LCIT RT4020 (D709)
5.22.4 LCIT RT4030 (D710)
5.22.5 FINISHER SR4090 (D703)
5.22.6 BOOKLET FINISHER SR4100 (D704)
5.22.7 FINISHER SR4110 (D707)
5.22.8 MULTI FOLDING UNIT FD4000 (D615):
5.22.9 MAIL BOX CS4010 (D708)
5.22.10 COVER INTERPOSER TRAY CI4010 (D711)
5.22.11 COVER INTERPOSER TRAY CI4020 (D712)
5.22.12 DU5020
5.22.13 BUFFER PASS UNIT TYPE 5020 (D751)
5.22.14 PLOCKMATIC BOOKLETMAKER
5.22.15 GBC STREAM PUNCH
5.23 PAPER SIZE CODES
5.24 FAN DEFECT DETECTION
5.24.1 FAN LOCATIONS AND FAN SC
Main Machine (Rear)
Main Machine (Front)
Drawer (Inside)
5.25 ADJUSTMENT
5.25.1 ADJUSTMENT 001: ACC (AUTOMATIC COLOR CALIBRATION)
Overview
Procedure
5.26 ADJUSTMENT 002: MANUAL GAMMA ADJUSTMENT
5.26.1 OVERVIEW
5.26.2 PRINTER MODE ADJUSTMENT
Overview
Adjustment Procedure
5.26.3 COPIER MODE ADJUSTMENT
Overview
5.27 ADJUSTMENT 003: SCANNER REGISTRATION
5.27.1 OVERVIEW
5.27.2 ADJUSTMENT PROCEDURE
5.28 ADJUSTMENT 004: ADF REGISTRATION
5.28.1 OVERVIEW
5.28.2 ADJUSTMENT PROCEDURE
5.29 ADJUSTMENT 005: REGISTRATION
5.29.1 OVERVIEW
5.29.2 CAUSE
Skew
Image Shift
Incorrect magnification between Front and Back
5.29.3 CONTENTS
Step 1. Side fence check
Step 2. Skew Adjustment for front and back
Front Side (1st Side)
Back Side (2nd Side)
Step 3. Image Adjustment for front
Step 4. Image Adjustment for back
Step 5. Adjustment of magnification for back
Reference Information-1 (Step 2. Skew adjustment for front and back)
Reference Information-2 (Step 3. Image Adjustment for front)
Side-to-Side Registration
Examples
Lead Edge Registration
Reference Information-3 (Step 4. Image Adjustment for back)
Reference Information-4 (Step 5. Adjustment of magnification for back)
5.30 ADJUSTMENT 006: FUSING NIP WIDTH ADJUSTMENT FOR ENVELOPES
5.30.1 OVERVIEW
5.30.2 ADJUSTMENT PROCEDURE
5.31 ADJUSTMENT 007: ADJUSTMENTS REQUIRED FOR IMPROVED GLOSSINESS
5.31.1 OVERVIEW
5.31.2 ADJUSTMENTS REQUIRED FOR IMPROVED GLOSSINESS
(PRO C5110S /PRO C5100S)
5.31.3 ADJUSTMENTS REQUIRED FOR IMPROVED GLOSSINESS (MP
C8002SP/MP C6502SP)
5.32 ADJUSTMENT 008: MARGIN ADJUSTMENT
5.32.1 OVERVIEW
5.32.2 MARGIN ADJUSTMENT
5.33 ADJUSTMENT 009: STAPLE MISALIGNMENT (3 MM OR MORE)
OCCURS
5.33.1 SYMPTOM
5.33.2 CAUSE
Cause 1:
Cause 2:
5.33.3 SOLUTION
Production line
In the field For Cause 1:
For Cause 2:
Procedure
5.34 IMAGE QUALITY – DEFINITIONS OF ABNORMAL IMAGES
5.34.1 LARGE CLASSIFICATION: POINTS
1. Middle classification1: Spots
5.34.2 LARGE CLASSIFICATION: LINES
Middle classification1: Streaks
Middle classification1: Bands
5.34.3 LARGE CLASSIFICATION: PLANE
Middle classification1: Whole area
Middle classification1: Non-reproduction
Middle classification1: Unevenness
Middle classification1: Stains
Middle classification1: Irregularity
Middle classification1: Scratches
Middle classification1: Image shift
5.35 IMAGE QUALITY 001: SPOTS
5.35.1 OVERVIEW
5.35.2 TROUBLESHOOTING FOR COLOR SPOTS (189MM/40MM PITCH)
Symptom
Cause
Solution
If the symptom occurs at 189mm intervals:
If the symptom occurs at 40mm intervals:
5.35.3 TROUBLESHOOTING FOR WHITE SPOTS IN
LOW-TEMPERATURE, LOW-HUMIDITY ENVIRONMENT
Symptom
Cause
Action
D135/D136/D137/D138
5.35.4 TROUBLESHOOTING FOR WHITE SPOTS
Symptom
Cause
Solution
D137/D138:
D135/D136:
CE:
5.35.5 TROUBLESHOOTING FOR WHITE SPOTS WITH TONER
CORES
Symptom
Cause
Solution
5.35.6 TROUBLESHOOTING FOR WHITE, FISH-SHAPE STAINS
Symptom
Cause
Solution
5.35.7 TROUBLESHOOTING FOR SMALL GRANULAR TONER
FIXATION (PRO C5110S /PRO C5100S)
Symptom
Cause
Flow chart
5.36 IMAGE QUALITY 002: STREAKS
5.36.1 OVERVIEW
5.36.2 TROUBLESHOOTING FOR VERTICAL STREAKS CAUSED BY
CONTACT WITH THE TONER ADHERING TO THE GUIDE PLATE
Symptom
Condition
Cause
Action (overview)
Action (detail 1): Clean the heat pipe entrance guide plate ribs
Action (detail 2): Clean the heat pipe entrance guide plate ribs
Action (detail 3): Lower the fusing temperature
5.36.3 TROUBLESHOOTING FOR STREAKS MADE BY PAPER EDGES
Overview
Cause
Solution (D137/D138)
Solution (D135/D136)
Procedure for Polishing the Fusing Belt
Surface of polishing tool
Procedure for Replacing the Web
5.36.4 TROUBLESHOOTING FOR HORIZONTAL WHITE STREAKS IN SMALL SOLID BLACK AREAS
Symptom
Cause
Action
PS driver and PCL driver
Fiery driver
D135/D136/D137/D138
5.37 IMAGE QUALITY 003: BANDS
5.37.1 TROUBLESHOOTING FOR BLURRED IMAGE IN 189MM PITCH
(OPC DRUM CIRCUMFERENCE)
Symptom
Cause
Action
5.37.2 TROUBLESHOOTING ROLLER MARKS
Symptom
Cause
D135/D136/D137/D138 xxvi SM
Solution
Step 2: Decrease the fusing temp
Paper Exit Unit
Step 2: Decreasing the fusing temp
5.37.3 TROUBLESHOOTING FOR BANDING CAUSED BY THE PCDU
(PRO C5110S/PRO C5100S)
Symptom / Cause
How to verify if the bands are caused by components of the PCDU
Solution
Bands caused by the Drum [189mm pitch]
Bands caused by the Toner Supply Auger [32mm pitch]
Bands caused by the Charge Roller [40mm pitch]
Bands caused by the Charge Cleaning Roller [45mm pitch]
Bands that appear in random pitch
Centering the axis of the development roller
Centering the axis of the drum
5.38 IMAGE QUALITY 004: NON-REPRODUCTION
5.38.1 TROUBLESHOOTING FOR HALO IMAGE
Symptom
Cause
Action
In case of EFI controller
5.39 IMAGE QUALITY 005: UNEVENNESS
5.39.1 OVERVIEW
5.39.2 TROUBLESHOOTING FOR DENSITY DIFFERENCE BETWEEN
LEFT AND RIGHT
Overview
Density difference between left and right
Density difference between middle and right/left
Solution (Summary)
Solution (Detailed)
Step 2: Adjust the image density deference between right and left
Step 3: Adjust Image Density difference between middle and right/left
5.39.3 TROUBLESHOOTING FOR VERTICAL BAND OF HALFTONE
IMAGES
Symptom
Cause
Solution
D137/D138:
D135/D136:
5.39.4 TROUBLESHOOTING FOR UNEVEN DENSITY IN THE AREA
85MM FROM THE TRAILING EDGE
Symptom
Cause
Action
From SP mode (D135/D136/D137/D138):
From SP mode (D135/D136/D137/D138):
5.39.5 TROUBLESHOOTING FOR UNEVEN DENSITY IN THE AREA
85MM FROM THE TRAILING EDGE IN LOW-TEMPERATURE,
LOW-HUMIDITY ENVIRONMENT
Symptom
Cause
Solution
5.39.6 TROUBLESHOOTING FOR GRAINY IMAGE
Symptom
Cause
Action D135/D136:
D137/D138:
5.39.7 TROUBLESHOOTING FOR DENSITY UNEVENNESS AND DUST
WHEN USING AC TRANSFER (PRO C5110S/PRO C5100S)
Symptom / Cause
Flow chart
[Textured Paper: Paper Transfer Current Setting]
Reference: PTR voltage vs. Toner transferability
Cause
Solution
5.39.8 TROUBLESHOOTING BLURRED IMAGE ON FRONT AND REAR
SIDES TOWARD THE TRAILING EDGE
Symptom
Cause
Solution
Part 2: Fusing entrance guide adjustment
Part 1: Line speed adjustment in IMSS (or in SP mode)
Part 2: Fusing entrance guide plate adjustment
5.39.9 TROUBLESHOOTING FOR RANDOM PITCH BANDING CAUSED
BY LUBRICANT FALLING FROM THE DRUM CLEANING UNIT
Symptom
Cause
Solution
5.39.10 TROUBLESHOOTING FOR 3MM-PITCH BANDING ON PAPER
WITH PAPER THICKNESS 6 (PRO C5110S/C5100S)
Symptom
Cause
How to verify if the bands are caused by inconsistent PCB power output level
Solution
5.40 IMAGE QUALITY 006: STAINS
5.40.1 OVERVIEW
5.40.2 TROUBLESHOOTING FOR STAINS IN THE AREA 76MM FROM
THE TRAILING EDGE
Symptom
Cause
Solution
Procedure
5.40.3 TROUBLESHOOTING FOR STAINS ON THE SIDE EDGES OF
PAPER
Symptom
Cause
Solution
5.41 IMAGE QUALITY 007: TONER FLAKING OFF
5.41.1 TROUBLESHOOTING FOR BLOCKING ON THE PAPER
OUTPUT TRAY
Symptom
Cause
Solution
Procedure
5.42 PAPER TRANSPORT
5.42.1 PAPER TRANSPORT 001:
Symptom
Cause
Solution
5.43 PAPER TRANSPORT 002: ENVELOPES
5.43.1 TROUBLESHOOTING FOR ENVELOPES ARE WRINKLED
Symptom
Cause
Solution
Poor fusing:
Wrinkles:
5.43.2 TROUBLESHOOTING FOR FEED DIRECTION LIMITATIONS
APPLIED ON CERTAIN TYPES OF ENVELOPES
Symptom
Cause
Solution
5.44 PAPER TRANSPORT 003: TWINING JAMS
5.44.1 TROUBLESHOOTING FOR TWINING JAMS IN THE LOWER
PART OF THE FUSING UNIT CAUSED BY INSUFFICIENT MARGINS
Symptom
Cause
Solution
5.45 OTHER PROBLEMS
5.45.1 OTHER 001: DRAWER UNIT – LOCK MOTOR EMERGENCY
Overview
Cause
Solution (Summary)
Solution (Detailed)
Step 3: Check whether the Drawer Unit Lock Sensor or Drawer Unit Lock
Motor is defective
Step 4: Check for the presence or absence of a straddling jam
Step 5: Release the Drawer Unit lock by removing the parts related to the
Drawer Unit lock
Step 6: Check whether the Drawer Unit Lock Sensor and Drawer Unit
Lock Motor work correctly
Step 7: Check the connections of the Drawer Unit Lock Sensor and
Drawer Unit Lock Motor
5.45.2 TROUBLESHOOTING FOR TOO MUCH WEIGHT/ABNORMAL
NOISE ON PULLING OUT/PUSHING IN THE DRAWER UNIT
Symptom
Cause
Solution
Procedure
5.46 OTHER 002: CORRESPONDANCE TABLE FOR ADJUSTMENT
SETTINGS
5.46.1 CORRESPONDENCE TABLE FOR ADJUSTMENT SETTINGS
FOR OPERATORS AND SP MODE
Machine: Image Quality
5.47 OTHER 003: CORRESPONDANCE TABLE FOR IMSS SETTINGS
5.47.1 CORRESPONDENCE TABLE FOR IMSS SETTINGS AND SP
MODE (D137/D138 ONLY)
Symptom
Cause
5.47.2 TROUBLESHOOTING SC 570-00 (FUSING BELT SMOOTHING ROLLER ERROR)
Symptom
How to isolate the cause of the problem
Procedure 1
Procedure 2
Procedure 3
5.47.3 TROUBLESHOOTING SC515-01
Symptom
Cause
Action
5.47.4 TROUBLESHOOTING SC515-02
Symptom
Cause
Action
5.48 OTHER 005: HDD TROUBLESHOOTING
5.48.1 SYMPTOM
5.48.2 CAUSE
5.48.3 SOLUTION
5.49 PROBLEMS RELATED TO PERIPHERAL DEVICES
5.49.1 PERIPHERALS 001: BUFFER PASS UNIT TYPE 5020
Troubleshooting for Fan Noise Is Large
Symptom
Cause
Solution
5.50 PERIPHERALS 002: FINISHER SR4090/SR4100
5.50.1 TROUBLESHOOTING FOR PROOF TRAY DETECTED TO BE FULL TOO SOON
Symptom
Cause
Solution
5.50.2 TROUBLESHOOTING FOR ENVELOPES ARE NOT FED
Symptom
Cause
Solution
5.50.3 TROUBLESHOOTING FOR TONER RUBBING OFF ALONG THE FOLD LINE
Symptom
Cause
Solution
5.50.4 TROUBLESHOOTING CREASES AND JAM IN STAPLER UNIT
(SR4100)
Symptoms
Cause
Solution
5.50.5 CORNER STAPLING FAILURE/STACK FAILURE/LARGE
MISALIGNMENT
Symptom
Cause
How to check if the drag rollers are positioned correctly
Solution
5.50.6 1ST SHEET OF STAPLED STACK MISALIGNED
Symptom
Cause
Action
Offset direction
SP adjustment by type of misalignment
5.50.7 SHIFT TRAY STALLS CAUSING PAPER JAM
Symptom
Cause
Solution
If the Multi-Folding Unit FD4000 is not installed:
5.50.8 POOR STACKING ON SHIFT TRAY
Symptom
Cause
Solution
Check after replacing the paper stack holder unit
5.50.9 HOW TO IMPROVE CENTER-FOLDING ACCURACY (SR4100)
Symptom 1
Symptom 2
Cause
Solution
5.50.10 SP SETTINGS FOR ADJUSTING SHIFT TRAY
JOGGER/CORNER STAPLING/BOOKLET STAPLING
5.51 BLOWN FUSE CONDITIONS
5.51.1 IDB (D1365492)
5.51.2 AC CONTROL BOARD (D0165460)
5.51.3 PSU1 (AZ240226)
5.51.4 PSU2 (AX240230)
5.51.5 DUB (D1365121)
5.51.6 POTENTIAL SENSOR BOARD (D1365450 [100V], D1365455
[200V])
5.51.7 TSB (D1365425)
5.51.8 IPU (D1365724)
5.51.9 IOB (D1385110)
5.51.10 CONTROLLER (D1365700/D1365705)
5.51.11 OPERATION PANEL
Pro OP-R (D1387395)
Office OP-L (D1491478)
5.51.12 OPTION BOARDS
IEEE1284 (B5955710)
Copy connector (B5815710)
Wireless Lan: 11n (D1645230)
Giga-Ethenet Board (D7306036)
6. ENERGY SAVING
6.1 ENERGY SAVING
6.1.1 ENERGY SAVE
If the Energy Saver button is pressed during machine operation
6.1.2 ENERGY SAVER TIMER
6.2 PAPER SAVE
6.2.1 EFFECTIVENESS OF DUPLEX/COMBINE FUNCTION
Paper Savings and Counter

——————————

D135/D136/D137/D138
SYSTEM MAINTENANCE 1
1) SERVICE PROGRAM MODE
1.1 ENABLING AND DISABLING SERVICE PROGRAM MODE
1.1.1 ENTERING SP MODE
1.1.2 EXITING SP MODE
1.2 TYPES OF SP MODES
1.2.1 SP MODE BUTTON SUMMARY
1.2.2 SWITCHING BETWEEN SP MODE AND COPY MODE FOR TEST PRINTING
1.2.3 SELECTING THE PROGRAM NUMBER
1.2.4 EXITING SERVICE MODE
1.2.5 SERVICE MODE LOCK/UNLOCK
1.3 REMARKS
1.3.1 DISPLAY ON THE CONTROL PANEL SCREEN
1.3.2 OTHERS
2) SERVICE TABLE KEY
2.1 SERVICE TABLE KEY
3) MAIN SP TABLES-1
3.1 SP1-001 TO 101 (FEED)
3.2 SP1-102 TO 121 (FEED)
3.3 SP1-123 TO 950 (FEED)
3.4 SP1-951 TO 960 (FEED)
3.5 SP1-961 TO 988 (FEED)
3.6 SP1-989 TO 998 (FEED)
4) MAIN SP TABLES-2
4.1 SP2-101 TO 315 (DRUM)
4.2 SP2-316 TO 812 (DRUM)
4.3 SP2-813 TO 843 (DRUM)
4.4 SP2-850 TO 953 (DRUM)

——————————

D135/D136/D137/D138
SYSTEM MAINTENANCE 2
1. MAIN SP TABLES-3
1.1 SP3-XXX (PROCESS)
2. MAIN SP TABLES-4
2.1 SP4-XXX (SCANNER)
3. MAIN SP TABLES-5
3.1 SP5-009 TO 721 (MODE)
3.2 SP5-722 TO 998 (MODE)
4. MAIN SP TABLES-6
4.1 SP6-XXX (PERIPHERALS)
5. MAIN SP TABLES-7
5.1 SP7-001 TO 931 (DATA LOG)
5.2 SP7-932 TO 988 (DATA LOG)
6. MAIN SP TABLES-8
6.1 KEYS AND ABBREVIATIONS IN DATA LOG 2
6.2 SP8-XXX (DATA LOG 2)
7. INPUT AND OUTPUT CHECK
7.1 INPUT CHECK TABLE
7.2 OUTPUT CHECK TABLE
8. PRINTER SP MODE
8.1 SP1-XXX
9. SCANNER SP MODE
9.1 SP1-XXX
9.2 SP2-XXX (SCANNING-IMAGE QUALITY)
10. UPDATING THE FIRMWARE
10.1 SOFTWARE UPDATE
10.1.1 SOFTWARE UPDATE PROCEDURE
10.1.2 DOING THE SOFTWARE UPDATE PROCEDURE
10.1.3 ERRORS DURING FIRMWARE UPDATE
Error Message Table
10.1.4 UPDATING THE LCDC FOR THE OPERATION PANEL
10.1.5 DOWNLOADING STAMP DATA
11. UPDATING JAVA VM
11.1 CREATING AN SD CARD FOR UPDATING
11.1.1 UPDATING PROCEDURE
11.1.2 LIST OF ERROR MESSAGES
12. NVRAM DATA UPLOAD/DOWNLOAD
12.1 UPLOADING CONTENT OF NVRAM TO AN SD CARD
12.2 DOWNLOADING AN SD CARD TO NVRAM
13. ADDRESS BOOK UPLOAD/DOWNLOAD
13.1 INFORMATION LIST
13.2 DOWNLOAD
13.3 UPLOAD
14. CAPTURING LOG TO SD CARD
14.1 OVERVIEW
14.1.1 SECURITY OF THE OPERATION LOG
14.2 RETRIEVING THE DEBUG LOGS
14.2.1 PROCEDURE FOR RETRIEVING THE DEBUG LOG

——————————

D135/D136/D137/D138 APPENDICES
1) APPENDICES: SPECIFICATIONS
1.1 SPECIFICATIONS
1.1.1 GENERAL SPECIFICATIONS
1.1.2 PRINTER SPECIFICATIONS
1.1.3 SCAN SPECIFICATIONS
1.1.4 OTHER SPECIFICATIONS
HDD Specifications
Speed Specification
OFF/Sleep mode Watts, Return time
Noise
1.2 SUPPORTED PAPER SIZES
1.2.1 ORIGINAL SIZE DETECTION
1.2.2 PAPER FEED
Tray, Bypass tray, LCT
1.2.3 PAPER EXIT
Main unit: Main unit tray/1bin: inner 1bin tray
1.3 SOFTWARE ACCESSORIES
1.3.1 PRINTER DRIVERS
1.3.2 SCANNER AND LAN FAX DRIVERS
1.4 OPTIONAL EQUIPMENT
1.4.1 FINISHER SR4090 (D70300)
1.4.2 BOOKLET FINISHER SR4100 (D70400)
1.4.3 FINISHER SR 4110 (D70700)
1.4.4 COPY TRAY TYPE M2 (D74400)
1.4.5 DU5020 (D72700) PRO MODELS ONLY
1.4.6 BUFFER PASS UNIT TYPE 5020 (D75100) PRO MODELS ONLY
1.4.7 MULTI-FOLDING UNIT FD4000 (D61500)
1.4.8 MAIL BOX CS4010 (D70800) OFFICE MODELS ONLY
1.4.9 COVER INTERPOSER TRAY CI4010 (D71100)
1.4.10 COVER INTERPOSER TRAY CI4020 (D71200)
1.4.11 LCIT RT4020 (D70900)
1.4.12 LCIT RT4030 (D71000)
Specifications
2) APPENDICES: PREVENTIVE MAINTENANCE TABLES
2.1 PREVENTIVE MAINTENANCE
2.1.1 PREVENTIVE MAINTENANCE ITEMS
PM Parts
Mainframe

——————————

FAX OPTION TYPE M2 (D178)
1) INSTALLATION
1.1 FAX UNIT (D718)
1.1.1 COMPONENT CHECK
1.1.2 INSTALLATION PROCEDURE
1.1.3 FAX ICON ADDITION
1.2 G3 INTERFACE UNIT (D718)
1.2.1 COMPONENT CHECK
1.2.2 INSTALLATION PROCEDURE
For Installing the single G3 Board
For Installing the Double G3 Boards
1.3 FAX UNIT OPTIONS
1.3.1 MEMORY UNIT (G578)
1.4 REMOTE FAX INSTALLATION
1.4.1 INSTALLATION PROCEDURE
1. Installing the application
2. Registering the Remote Machine
3. Registering the Client-side Machine(s)
4. Configuring the Remote Reception Settings
5. Remote Fax Icon Addition
2) REPLACEMENT AND ADJUSTMENT
2.1 FCU
2.1.1 SRAM DATA TRANSFER PROCEDURE
3) TROUBLESHOOTING
3.1 ERROR CODES
3.2 IFAX TROUBLESHOOTING
3.3 IP-FAX TROUBLESHOOTING
3.3.1 IP-FAX TRANSMISSION
Cannot send by IP Address/Host Name
Cannot send via VoIP Gateway
Cannot send by Alias Fax number
3.3.2 IP-FAX RECEPTION
Cannot receive via IP Address/Host Name
Cannot receive by VoIP Gateway
Cannot receive by Alias Fax number
4) SERVICE TABLES
4.1 CAUTIONS
4.2 SERVICE PROGRAM TABLES
4.2.1 SP1-XXX (BIT SW)
4.2.2 SP2-XXX (RAM)
4.2.3 SP3-XXX (MACHINE SET)
4.2.4 SP4-XXX (ROM VERSIONS)
4.2.5 SP5-XXX (RAM CLEAR)
4.2.6 SP6-XXX (REPORTS)
4.2.7 SP7-XXX (TESTS)
4.3 BIT SWITCHES – 1
4.3.1 SYSTEM SWITCHES
4.4 BIT SWITCHES – 2
4.4.1 I-FAX SWITCHES
4.4.2 PRINTER SWITCHES
4.5 BIT SWITCHES – 3
4.5.1 COMMUNICATION SWITCHES
4.6 BIT SWITCHES – 4
4.6.1 G3 SWITCHES
4.7 BIT SWITCHES – 5
4.7.1 G3-2 AND G3-3 SWITCHES
4.7.2 G4 INTERNAL SWITCHES
4.7.3 G4 PARAMETER SWITCHES
4.8 BIT SWITCHES – 6
4.8.1 IP FAX SWITCHES
4.9 NCU PARAMETERS
4.10 DEDICATED TRANSMISSION PARAMETERS
4.10.1 PROGRAMMING PROCEDURE
4.10.2 PARAMETERS
Fax Parameters
E-mail Parameters
4.11 SERVICE RAM ADDRESSES
5) DETAILED SECTION DESCRIPTIONS
5.1 OVERVIEW
5.2 BOARDS
5.2.1 FCU
5.2.2 SG3 BOARD
5.3 VIDEO DATA PATH
5.3.1 TRANSMISSION
Memory Transmission and Parallel Memory Transmission
Immediate Transmission
JBIG Transmission
Adjustments
5.3.2 RECEPTION
5.4 FAX COMMUNICATION FEATURES
5.4.1 MULTI-PORT
5.4.2 DOCUMENT SERVER
5.4.3 INTERNET MAIL COMMUNICATION
Mail Transmission
Mail Reception
Handling Mail Reception Errors
Secure Internet Reception
Transfer Request: Request By Mail
E-Mail Options (Sub TX Mode)
5.5 IP-FAX
5.5.1 WHAT IS IP-FAX?
5.5.2 T.38 PACKET FORMAT
UDP Related Switches
5.5.3 SETTINGS
6) SPECIFICATIONS
6.1 GENERAL SPECIFICATIONS
6.1.1 FCU
6.2 CAPABILITIES OF PROGRAMMABLE ITEMS
6.3 IFAX SPECIFICATIONS
6.4 IP-FAX SPECIFICATIONS
6.5 FAX UNIT CONFIGURATION

——————————

MULTI-FOLDING UNIT FD4000 (D615)
1. REPLACEMENT AND ADJUSTMENT
1.1 COVERS
1.1.1 FRONT DOOR UPPER COVER
1.1.2 TOP COVER
1.1.3 INNER UPPER COVER
1.1.4 FRONT DOOR
1.1.5 FOLDING UNIT COVER
1.1.6 INNER LOWER COVER
1.1.7 REAR UPPER COVER
1.1.8 REAR LOWER COVER
1.1.9 TOP REAR COVER
1.1.10 TOP TRAY
1.1.11 TOP TRAY RIGHT COVER
1.1.12 PULLING OUT THE FOLDING UNIT DRAWER
1.2 PAPER TRANSPORT
1.2.1 ENTRANCE SENSOR
1.2.2 ENTRANCE JG (JUNCTION GATE) MOTOR
1.2.3 ENTRANCE JG (JUNCTION GATE) HP SENSOR
1.2.4 VERTICAL PATH PAPER SENSOR
1.2.5 HORIZONTAL PATH EXIT SENSOR
1.2.6 HORIZONTAL PATH PAPER SENSOR
1.2.7 DISCHARGE BRUSH 2
1.2.8 DISCHARGE BRUSH 3
1.3 PAPER FOLDING
1.3.1 DYNAMIC ROLLER LIFT MOTOR
1.3.2 CREASE MOTOR
1.3.3 DYNAMIC ROLLER TRANSPORT MOTOR
1.3.4 REGISTRATION ROLLER RELEASE MOTOR
1.3.5 REGISTRATION ROLLER TRANSPORT MOTOR
1.3.6 FOLD PLATE MOTOR
1.3.7 DIRECT-SEND JG MOTOR
1.3.8 1ST FOLD MOTOR
1.3.9 FM6 PAWL MOTOR
1.3.10 2ND FOLD MOTOR
Covers
1.3.11 JOGGER FENCE MOTOR
1.3.12 1ST STOPPER UNIT
1.3.13 1ST STOPPER MOTOR
1.3.14 JOGGER FENCE HP SENSOR
1.3.15 1ST STOPPER PAPER SENSOR
1.3.16 1ST STOPPER HP SENSOR
1.3.17 REGISTRATION SENSOR
1.3.18 2ND STOPPER UNIT
1.3.19 2ND STOPPER MOTOR
1.3.20 2ND STOPPER HP SENSOR
1.3.21 2ND STOPPER PAPER SENSOR
1.3.22 BYPASS EXIT PAPER SENSOR
1.3.23 3RD STOPPER UNIT
1.3.24 3RD STOPPER MOTOR
1.3.25 3RD STOPPER PAPER SENSOR
1.3.26 3RD STOPPER HP SENSOR
1.3.27 DIRECT-SEND JG (JUNCTION GATE) HP SENSOR
1.3.28 REGISTRATION ROLLER HP SENSOR
1.3.29 FOLD PLATE HP SENSOR
1.3.30 FIRST FOLD UNIT
1.3.31 DYNAMIC ROLLER HP SENSOR
1.3.32 BYPASS ENTRANCE PAPER SENSOR
1.3.33 FIRST/ SECOND/ THIRD FOLD ROLLER
1.3.34 WHEN REINSTALLING THE FIRST, SECOND AND THIRD FOLD ROLLERS
1.3.35 FOURTH / FIFTH FOLD ROLLER
1.3.36 CREASE ROLLERS: IDLE ROLLERS
1.3.37 CREASE ROLLERS: DRIVE ROLLERS
1.4 PAPER EXIT
1.4.1 TOP TRAY EXIT SENSOR
1.4.2 TOP TRAY PAPER PATH SENSOR
1.4.3 TOP TRAY FULL SENSOR (E)
1.4.4 TOP TRAY FULL SENSOR (R)
1.4.5 DISCHARGE BRUSH 1
1.5 DRIVE AREA
1.5.1 HORIZONTAL TRANSPORT MOTOR
1.5.2 HORIZONTAL TRANSPORT EXIT MOTOR
1.5.3 TOP TRAY EXIT MOTOR
1.5.4 TOP TRAY TRANSPORT MOTOR
1.6 ELECTRICAL COMPONENTS
1.6.1 MAIN BOARD
1.6.2 PSU
1.7 FOLD ADJUSTMENTS
1.7.1 BEFORE YOU BEGIN
1.7.2 FM1 Z-FOLDING
1.7.3 FM2 HALF FOLD: SINGLE-SHEET FOLD AND MULTI-SHEET FOLD
1.7.4 FM3 LETTER FOLD-OUT: SINGLE-SHEET FOLD AND MULTI-SHEET FOLD
1.7.5 FM4 LETTER FOLD-IN: SINGLE-SHEET FOLD AND MULTI-SHEET FOLD
1.7.6 FM5 DOUBLE PARALLEL FOLD
1.7.7 FM6 GATE FOLD
1.8 SKEW ADJUSTMENT
1.8.1 BEFORE YOU BEGIN
1.8.2 FRONT AND REAR
1.8.3 SKEW CORRECTION REFERENCE DIAGRAMS AND TABLE
1.8.4 GENERAL PROCEDURE
1.8.5 STOPPER ADJUSTMENT PROCEDURES

——————————

FINISHER SR4090 / BOOKLET FINISHER SR4100 (D703)
1. REPLACEMENT AND ADJUSTMENT
1.1 EXTERIOR COVERS
1.1.1 REAR UPPER COVER, REAR LOWER COVER, UPPER COVER
1.1.2 FRONT COVER, FRONT LEFT SIDE COVER
1.1.3 PAPER EXIT COVER
1.1.4 LOWER TRAY
Proof Tray
1.1.5 UPPER TRAY
1.1.6 END FENCE (D704 ONLY)
1.1.7 LEFT COVER (D703 ONLY)
1.2 BOARDS
1.2.1 MAIN BOARD
When replacing the main board
1.3 MAIN UNIT (MOTOR)
1.3.1 CORNER STAPLING UNIT
1.3.2 PAPER EXIT GATE MOTOR
1.3.3 LEADING EDGE GUIDE MOTOR
1.3.4 TRAILING EDGE PRESSURE PLATE MOTOR
1.3.5 STACKING ROLLER MOTOR
1.3.6 FEED OUT MOTOR
1.3.7 JOGGER MOTOR
1.4 MAIN UNIT (SENSOR)
1.4.1 SHIFT TRAY PAPER SENSOR
1.4.2 TRAILING EDGE PRESSURE PLATE HP SENSOR
1.4.3 STACKING ROLLER HP SENSOR
1.4.4 STAPLE TRAY PAPER SENSOR
1.5 STAPLER UNIT
1.5.1 STAPLER UNIT
1.5.2 PRESS FOLDING MOTOR
1.5.3 BOOKLET JOGGER MOTOR
1.6 PUNCH UNIT
1.7 ADJUSTMENT OF THE FLAT FOLD BOOKLET UNIT
1.7.1 ADJUSTING THE ALIGNMENT OF THE FLAT FOLD ROLLERS
1.7.2 ADJUSTING THE FOLDING SPEED
1.7.3 FLAT FOLD BOOKLET UNIT HOME POSITION ADJUSTMENT

——————————

FINISHER SR4110 (D707)
1) REPLACEMENT AND ADJUSTMENT
1.1 COVERS
1.1.1 FRONT DOOR, LEFT INNER COVER, INNER COVER
1.1.2 INNER COVER
1.1.3 SIDE TABLE AND UPPER TRAY
1.1.4 LEFT COVERS, REAR COVER, TOP COVER, SHIFT COVER
1.1.5 JOGGER UNIT COVER
1.2 ROLLERS
1.2.1 DRAG ROLLER
1.2.2 POSITIONING ROLLER
1.2.3 ALIGNMENT BRUSH ROLLER
1.2.4 JOGGER FENCE
1.3 SENSORS
1.3.1 PAPER HEIGHT SENSORS
1.3.2 EXIT GUIDE HP SENSOR
1.3.3 UPPER TRAY FULL AND EXIT SENSORS
1.3.4 SHIFT TRAY EXIT SENSOR
1.3.5 MAIN BOARD, PRE-STACK PAPER SENSOR
1.3.6 STAPLE TRIMMINGS HOPPER FULL SENSOR
1.3.7 STAPLER ROTATION HP AND STAPLER RETURN SENSORS
1.3.8 STAPLER
1.4 SHIFT TRAY
1.4.1 SHIFT TRAY EXIT, SHIFT TRAY LIFT MOTOR
Shift Tray Exit Motor
1.4.2 SHIFT TRAY LIFT MOTOR
1.4.3 DRAG ROLLER/DRAG DRIVE MOTORS, DRAG DRIVE HP SENSOR
1.4.4 SHIFT MOTOR AND SENSORS
1.4.5 JOGGER TOP FENCE MOTOR
1.4.6 JOGGER UNIT
1.4.7 JOGGER BOTTOM FENCE MOTOR
1.5 PUNCH UNIT
1.5.1 PUNCH POSITION ADJUSTMENT
1.6 MOTORS
1.6.1 TRANSPORT MOTORS, EXIT GUIDE MOTOR
1.6.2 UPPER TRAY MOTORS
1.6.3 PRE-STACK MOTORS
1.6.4 PUNCH MOTOR
1.6.5 STAPLE MOTORS
2) SERVICE TABLES
2.1 DIP SWITCHES
2.2 TEST POINTS
2.3 FUSES

——————————

MAIL BOX CS4010 (D708)
1. REPLACEMENT AND ADJUSTMENT
1.1 COVERS AND TRAYS
1.2 SENSORS
1.2.1 TRAY SENSOR, TRAY OVERFLOW SENSOR, VERTICAL TRANSPORT SENSOR
1.3 MAIN MOTOR AND CONTROL BOARD
1.3.1 MAIN MOTOR
1.3.2 CONTROL BOARD

——————————

LCIT RT4020 (D709)
1. REPLACEMENT AND ADJUSTMENT
1.1 COMMON PROCEDURES
1.1.1 EXTERNAL COVERS
Top Right Cover, Top Left Cover, Rear Right Cover, Rear Cover, Left
Cover
Right Cover
Front Left Cover, Front Cover
1.2 ROLLERS
1.2.1 PICK-UP ROLLER, FEED ROLLER, SEPARATION ROLLER
1.3 MOTORS
1.3.1 LIFT SWITCH
1.3.2 PAPER FEED MOTOR, PAPER TRANSPORT MOTOR
1.4 SENSORS
1.4.1 UPPER LIMIT SENSOR
1.4.2 LCT SLIDE SENSOR
1.4.3 PAPER TRANSPORT SENSOR
1.4.4 PAPER FEED SENSOR
1.4.5 PAPER END SENSOR
1.4.6 PAPER POSITION SENSOR
1.4.7 LOWER LIMIT SENSOR
1.5 SOLENOIDS
1.5.1 PICK-UP SOLENOID
1.6 BOARDS
1.6.1 MAIN CONTROL BOARD
1.7 OTHERS
1.7.1 FEED UNIT COVER SWITCH
1.7.2 FEED UNIT COVER LED, PAPER FEED LED, SLIDE HANDLE LED

——————————

LCIT RT4030 (D710)
1. REPLACEMENT AND ADJUSTMENT
1.1 COMMON PROCEDURES
1.1.1 PAPER TRAY
1.1.2 EXTERNAL COVERS
1.1.3 SIDE REGISTRATION ADJUSTMENT
1.2 PAPER FEED UNIT
1.3 ROLLERS
1.3.1 PICK-UP ROLLER, FEED ROLLER, SEPARATION ROLLER
1.4 MOTORS
1.4.1 LCT EXIT MOTOR
1.4.2 FEED MOTOR, GRIP MOTOR
1.4.3 LIFT MOTOR
1.5 SENSORS
1.5.1 LCT CONNECTING SENSOR
1.5.2 LCT EXIT SENSOR, RELAY SENSOR
1.5.3 PAPER HEIGHT SENSORS
1.5.4 PAPER WIDTH SENSORS
1.6 BOARDS
1.6.1 MAIN BOARD
1.7 OTHERS
1.7.1 LCT EXIT LED
1.7.2 TRAY COVER LED, ACTIVE LED
1.7.3 FRONT DOOR LED

——————————

COVER INTERPOSER TRAY CI4010 (D711)
1. REPLACEMENT AND ADJUSTMENT
1.1 EXTERNAL COVERS
1.2 FEED UNIT, PICK-UP ROLLER
1.3 FEED BELT
1.4 GUIDE PLATE ADJUSTMENT
1.5 MAIN BOARD
1.6 MOTOR REPLACEMENT
1.6.1 VERTICAL TRANSPORT MOTOR
1.6.2 BOTTOM PLATE LIFT MOTOR
1.6.3 FEED MOTOR, TRANSPORT MOTOR

——————————

COVER INTERPOSER TRAY CI4020 (D712)
1. REPLACEMENT AND ADJUSTMENT
1.1 COVERS
1.2 1ST, 2ND TRAYS
1.3 FEED UNITS
1.4 BOARDS
1.4.1 TRAY UNIT CONTROL BOARD
1.4.2 MAIN CONTROL BOARD
1.5 MOTORS
1.5.1 VERTICAL TRANPORT MOTOR
1.5.2 HORIZONTAL TRANSPORT MOTOR
1.5.3 1ST, 2ND LIFT MOTORS
1.5.4 1ST, 2ND FEED MOTORS
1.5.5 1ST, 2ND TRANSPORT MOTORS
1.5.6 1ST, 2ND PICK-UP MOTORS
1.6 SENSORS
1.6.1 PAPER WIDTH SWITCH, SET SENSORS, LENGTH SENSOR
1.6.2 TRAY COVER SENSORS
1.6.3 1ST TRANSPORT SENSOR
1.6.4 FEED UNIT SENSORS
1.6.5 2ND VERTICAL TRANSPORT, EXIT SENSOR
1.6.6 ENTRANCE SENSOR
1.7 ROLLERS
1.7.1 SEPARATION ROLLER
1.7.2 FEED BELT UNIT AND PICK-UP ROLLER
1.7.3 FEED BELT
Re-assembly

——————————

DU5020 (D727)

——————————

BUFFER PASS UNIT TYPE 5020 (D751)
TABLE OF CONTENTS
1. REPLACEMENT AND ADJUSTMENT
1.1 EXTERIOR COVERS
1.1.1 REAR COVER
1.1.2 TOP COVER
1.1.3 RIGHT COVER
1.1.4 LEFT COVER
1.2 DRIVE COMPONENTS
1.2.1 DRIVE MOTOR
1.2.2 DRIVE MOTOR BASE
Removing the Drive Motor Base
Reinstall the Drive Motor Base
1.3 COOLING AND EXHAUST FANS
1.3.1 COOLING FANS
Upper Cooling Fans
Lower Cooling Fans
1.3.2 EXHAUST FANS
Upper Exhaust Fans
Lower Exhaust Fans
1.4 SENSORS AND SWITCHES
1.4.1 TRANSPORT SENSORS
1.4.2 SWITCHES
Paper Path Unit Set Switch
Front Door Switch
1.5 ELECTRONIC COMPONENTS
1.5.1 CONTROLLER BOARD
Controller Board Bracket
Controller Board
1.5.2 PSU
Removing the PSU
Reinstalling the PSU
PSU Fuse Rating
1.5.3 SRB
1.5.4 INTERFACE CABLE

Number of pages: 3629.