Ricoh Pro C901s Pro C901 Service Manual (Product code D095 M077)


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 Pro C901s Pro C901 (Product code D095 M077) 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

PRODUCT INFORMATION
1) PRODUCT INFORMATION
1.1 SPECIFICATIONS
1.2 MACHINE CONFIGURATION
1.2.1 PRINTER M077
1.2.2 COPIER D095
1.3 OVERVIEW
1.3.1 MACHINE LAYOUT
1.3.2 PAPER PATH
Printer (M077) model
Copier (D095) model
1.3.3 FAN LOCATION
1.4 GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS

INSTALLATION
2) INSTALLATION
2.1 INSTALLATION REQUIREMENTS
2.1.1 OPERATING ENVIRONMENT
2.1.2 MACHINE LEVEL
2.1.3 MINIMUM SPACE REQUIREMENTS
2.1.4 DIMENSIONS
Side View with Finisher SR5000 (B830) or SR5020 (D434)
Side View with Ring Binder RB5000 (D392)
Side View with Perfect Binder GB5000 (D391)
Side View with High Capacity Stacker SK5000 (D364)
2.1.5 POWER REQUIREMENTS
Input voltage level
Required Breaker
Main Power Switch
Operation Switch
2.1.6 CORRECT PROCEDURE TO TURN OFF THE POWER
Shut the Fiery Controller Down First
Then Shut Down the Machine
2.2 BEFORE YOU BEGIN
2.2.1 OVERVIEW OF OPTIONAL PERIPHERALS
Optional Peripherals Configuration for Printer M077
Optional Peripherals Configuration for Copier D095
2.3 MAINFRAME
2.3.1 ACCESSORIES
2.3.2 INSTALLATION
Rating Voltage for Peripherals
External Tape and Packing Material
Leveling the Mainframe
Internal Tape and Packing Material
Install the Toner Bottles
Installing the Operation Panel Unit
Keytop Adjustment
Attaching the Ground Plate
Installing the Attention Light
Connecting the Upper and Lower Tray Heaters
Connecting the LCT-MF (D095 only)
Testing the Breaker Switch and Attaching the Caution Decal
Connecting to the Controller
Turn on the Machine Power
Controller Selection
Fiery Language Selection
Fiery Controller Settings
Paper Library Data
TCRU Setting
Load the Paper Trays
Print an SMC Report
Checking the Print Quality
Make a Test Color Print (D095 only)
ACC (Automatic Color Calibration) Adjustment (D095 only)
Color Registration Procedure for MUSIC
2.3.3 REAR CONTROLLER BOX REMOVAL
Rear Controller Box Removal
2.4 A3/11″X17″ TRAY UNIT TK5000 (B331)
2.4.1 ACCESSORIES
2.4.2 INSTALLATION
2.5 RING BINDER (D392) INSTALLATION
2.5.1 ACCESSORIES
2.5.2 BEFORE YOU BEGIN
2.5.3 INSTALLATION PROCEDURE
Remove All Shipping Materials
Prepare the Finisher for Docking
Prepare the Mainframe or other peripheral for Docking
Dock the Finisher to the Upstream Unit
Install the Shoes and Level the Finisher
Peripheral Height Adjustment
Attach Ring Supply Level Indicator
Test the Breaker Switch
2.5.4 CENTERING PAPER IN THE PAPER PATH
Checking and Correcting Side-to-Side Registration
Checking and Correcting Skew
2.5.5 AFTER INSTALLATION
2.6 PERFECT BINDER (D391) INSTALLATION
2.6.1 DOCKING THE PERFECT BINDER
Before Docking
Docking Procedure
Peripheral Height Adjustment
2.6.2 FILLING BOOKBINDER GLUE SUPPLY UNIT
Handling and Storing the Glue Pellet Supply
2.6.3 TESTING THE BREAKER SWITCH
2.7 HIGH CAPACITY STACKER SK5010 (D447)
2.7.1 ACCESSORIES
2.7.2 INSTALLATION
Shipping Tapes
Paper Guide, Sponge Strip, Ground Plate
Docking
Lock Hasps
Height Adjustment
Power Cord, Breaker Switch Test
Check for Skew and Correct Side-to-Side Registration
Docking: Downstream
Roll-Away Cart (D456)
2.8 BRIDGE UNIT BU5000 (D379)
2.8.1 ACCESSORY CHECK
2.8.2 INSTALLATION
Horizontal Bridge Unit
Vertical Bridge Unit
2.9 LCIT RT5050 (D532)
2.9.1 ACCESSORY CHECK
2.9.2 INSTALLATION PROCEDURE FOR PRINTER (M077)
Naming for double LCT units
Preparing for Installation
Installation for only one LCT unit
Installation for two LCT units
2.9.3 INSTALLATION PROCEDURE FOR COPIER (D095)
Preparing for Installation
Installation for two LCT units
2.10 LCIT RT5030 (D452)
2.10.1 ACCESSORIES
2.10.2 INSTALLATION
Tapes, Retainers
Docking
Height Adjustment
2.10.3 IMAGE POSITION SENSOR, PAPER REGISTRATION ADJUSTMENT
2.10.4 LCIT (D452) TRAY HEATERS
Accessories
Installation
2.11 MULTI BYPASS TRAY (B833)
2.11.1 ACCESSORIES
2.11.2 INSTALLATION
2.12 COVER INTERPOSER TRAY CI5010 (B835)
2.12.1 ACCESSORIES
2.12.2 INSTALLATION
Setting up the Unit and Docking to the Mainframe
Docking the Next Peripheral Device
Mounting the Tray Unit
Peripheral Height Adjustment
Docking the Cover Interposer Tray B835
Z-Fold Unit B660 to Cover Interposer Tray B835
Finisher B830 to Cover Interposer Tray B835
Firmware Update
2.13 Z-FOLDING UNIT ZF4000 (B660)
2.13.1 ACCESSORY CHECK
2.13.2 INSTALLATION
Unpacking
Attaching the Brackets
Preparing for Docking
Testing the Breaker
Docking the Z-Folding Unit to the Cover Interposer Tray or Mainframe2-166
Connecting the Z-Folding Unit B660
Connecting the Peripheral to the Z-Folding Unit B660
2.14 BOOKLET FINISHER SR5020 (D434)
2.14.1 ACCESSORIES
2.14.2 INSTALLATION
Tapes, Retainers, Shipping Plates
Ground Plate, Sponge Strip
Booklet Tray, Shift Tray
Docking
Height Adjustment
Power Cord, Breaker Switch Test
Auxiliary Trays
Check for Skew and Correct Side-to-Side Registration
2.14.3 PUNCH UNIT PU5020 NA, EU, SC (D449-17, -27, -28)
Accessories
2.14.4 INSTALLATION
2.15 TRIMMER UNIT TR5020 (D455)
2.15.1 ACCESSORIES
2.15.2 INSTALLATION
Tapes, Stopper Plate
Output Tray
Ground Plate
Preparing the Booklet Finisher (D434) for Docking
Docking
2.16 FINISHER SR5000 (B830)
2.16.1 ACCESSORIES
Finisher SR5000 B830 Accessories
2.16.2 FINISHER INSTALLATION
Removing tape and shipping retainers
Preparing before Docking
Docking the Finisher B830
Connecting the Finisher B830
Peripheral Height Adjustment
Support Tray
2.17 PUNCH UNIT PU5000 (B831)
2.17.1 ACCESSORIES
2.17.2 INSTALLATION
2.18 COOLING FAN UNIT TYPE 5000 (B831)
2.18.1 COMPONENT CHECK
2.18.2 INSTALLATION PROCEDURE
2.19 BUFFER PASS UNIT TYPE 5000 (M379)
2.19.1 ACCESSORY CHECK
2.19.2 INSTALLATION
Unpacking
Preparing for Docking
Docking the Buffer Pass Unit to the Mainframe
Removing the Shipping Brackets
Connecting the Other Peripheral to the Buffer Pass Unit
2.20 FUSER UNIT AIR SEPARATOR TYPE C901 (M390)
2.20.1 ACCESSORY CHECK
2.20.2 INSTALLATION
2.21 SKEW AND SIDE-TO-SIDE ADJUSTMENT
2.21.1 SKEW AND SIDE-TO-SIDE REGISTRATION
Overview
Checking Side-to-Side Registration
Correcting Side-to-Side Registration
Detecting Paper Skew
Correcting Skew
2.22 OPTIONAL COUNTER INTERFACE UNIT TYPE A (B870)
2.22.1 COMPONENT LIST
2.22.2 INSTALLATION
2.23 MFP OPTION
2.23.1 VM CARD TYPE F (D377-04): D095 ONLY
Installation Procedure

PREVENTIVE MAINTENANCE
3) PREVENTIVE MAINTENANCE
3.1 PM COUNTER
3.1.1 INITIALIZING PM PARTS
3.1.2 DISPLAYING THE PM COUNTER
3.1.3 PM PARTS SCREEN DETAILS
All PM Parts list: Main Menu
Number button submenu
Parts list for PM yield indicator
3.2 PM TABLES

REPLACEMENT AND ADJUSTMENT
4) REPLACEMENT AND ADJUSTMENT
4.1 GENERAL CAUTIONS
4.1.1 REAR CONTROLLER BOX
4.1.2 DRUM
4.1.3 PCDU
4.1.4 IMAGE TRANSFER BELT UNIT
4.1.5 SCANNER UNIT (D095 ONLY)
4.1.6 LASER UNIT
4.1.7 DEVELOPMENT
4.1.8 CLEANING
4.1.9 FUSING UNIT
4.1.10 PAPER FEED
4.1.11 WASTE TONER
4.1.12 FIERY CONTROLLER
4.2 SPECIAL TOOLS AND LUBRICANTS
4.2.1 SPECIAL TOOLS
4.2.2 LUBRICANTS
4.3 IMAGE ADJUSTMENT
4.3.1 SCANNING (D095 ONLY)
Scanner sub-scan magnification
Scanner leading edge and side-to-side registration
4.3.2 ADF (D095 ONLY)
ADF side-to-side and leading edge registration
4.3.3 COLOR IMAGE CHECK
Checking Procedure
Recovery Procedure
4.3.4 COLOR REGISTRATION CHECK
Checking Procedure for Printer (M077) model
Checking Procedure for Copier (D095) model
Recovery Procedure
4.3.5 RULED LINE CHECK
Checking Procedure for Printer (M077)
Checking Procedure for Copier (D095) model
Recovery Procedure
4.3.6 IMAGE SHIFT CHECK BETWEEN THE 1ST AND 2ND PAGES
Checking Procedure
Adjustment Procedure
Adjustable User SP List
4.3.7 IMAGE SKEW CHECK
Checking Procedure
Adjustment Procedure
4.4 EXTERIOR COVERS
4.4.1 FRONT DOOR
Left Front Door
Right Front Door
4.4.2 LEFT COVER
4.4.3 RIGHT COVER
4.4.4 FRONT TOP COVER
4.4.5 REAR TOP COVER
4.4.6 REAR UPPER AND LOWER COVERS
Rear Upper Cover
Rear Lower Right Cover
Rear Lower Left Cover
4.4.7 OPERATION PANEL ARM
4.4.8 OPERATION PANEL
4.4.9 OPU
4.4.10 MAIN KEY, SUB KEY AND APPLICATION KEY BOARD, AND LCD UNIT
When reinstalling the application key board
Inverter Fuse
4.4.11 TOUCH PANEL POSITION ADJUSTMENT
4.4.12 REAR CONTROLLER BOX
Opening the rear controller box
Detaching the rear controller box
4.5 LASER UNIT
4.5.1 CAUTION DECALS
View from the top of the printer
View from the rear of the printer
4.5.2 LD SAFETY SWITCHES
4.5.3 LASER UNIT
Reinstallation
4.5.4 POLYGON MOTOR
4.5.5 POLYGON MOTOR DRIVE BOARD
4.5.6 LD UNITS
When installing a new LD unit
4.5.7 LASER SYNCHRONIZING DETECTOR
4.6 TONER HOPPER
4.6.1 TONER BOTTLES
Cleaning Requirement
4.6.2 TONER HOPPER COVER
4.6.3 TONER HOPPER DOOR SWITCH
4.6.4 RFID BOARD
4.6.5 TONER BOTTLE MOTOR
Lubricating the toner bottle motor gears
4.6.6 SUB-HOPPER UNIT
Lubrication for the sub-hopper gears
After installing new sub-hopper unit
4.6.7 TONER SUPPLY CLUTCH
4.6.8 TONER PUMP CLUTCH
4.6.9 TONER END SENSOR
4.6.10 TONER SUPPLY MOTOR
4.6.11 WASTE TONER TRANSPORT MOTOR 1
4.6.12 WASTE TONER TRANSPORT MOTOR 2 AND SENSOR
4.7 IMAGE CREATION
4.7.1 CHARGE CORONA UNIT
After installing a new charge corona unit
4.7.2 DRUM CLEANING UNIT
Cleaning Requirement at PM Replacement
When installing a new drum cleaning unit
After installing a new drum cleaning unit
4.7.3 DRUM LUBRICANT BLADE
After installing a new drum lubricant blade
4.7.4 DRUM CLEANING GEARS
After installing new drum cleaning gears
4.7.5 DRUM LUBRICANT BAR AND DRUM LUBRICANT BRUSH ROLLER
After installing a new drum lubricant bar and drum lubricant brush roller
4.7.6 DRUM CLEANING BLADE
After installing a new drum cleaning blade
4.7.7 DRUM CLEANING BRUSH ROLLER
After installing a new drum cleaning brush roller
4.7.8 DRUM UNIT
Reassembling the Drum Unit
Cleaning Requirement at PM Replacement
After installing a new drum unit
4.7.9 LUBRICATING THE DRUM
Reinstallation
4.7.10 QUENCHING LAMP
4.7.11 DRUM MOTOR
4.7.12 DRUM CLEANING MOTOR
4.7.13 DRUM POTENTIAL SENSOR
Cleaning Requirement
4.7.14 POTENTIAL SENSOR HVPS
4.7.15 DUST SHIELD GLASS
When reinstalling the dust shield glass
4.7.16 ERASE LAMP SHIELD GLASS
Cleaning Requirement
4.7.17 DEVELOPMENT UNIT
Before removal
Removal procedure
Reassembling the Development Unit
After installing the new development unit
4.7.18 DEVELOPER
Removal
Installation
If the developer removal or installation fails
4.7.19 TD SENSOR
After installing a new TD sensor
4.7.20 DEVELOPMENT MOTOR
4.7.21 DEVELOPMENT FAN
4.7.22 CHARGE CLEANING MOTOR
4.8 IMAGE TRANSFER
4.8.1 ITB (IMAGE TRANSFER BELT) UNIT DRAWER
Normal Slide-out Position
Full Slide-out Position
4.8.2 ITB CLEANING UNIT
ITB Lubrication
After installing a new ITB cleaning unit
4.8.3 ITB FAN CLEANING PROCEDURE
4.8.4 ITB CLEANING AND ITB LUBRICANT BLADES
After installing a new ITB cleaning blade
4.8.5 ITB LUBRICANT BRUSH ROLLER AND LUBRICANT BAR
After installing a new ITB lubricant brush roller or ITB lubricant bar
4.8.6 ITB CLEANING BRUSH ROLLER
After installing a new ITB cleaning brush roller
4.8.7 IMAGE TRANSFER BELT
When installing a new image transfer belt
After installing a new image transfer belt
4.8.8 ID/MUSIC SENSORS
After installing new ID/MUSIC sensors
4.8.9 ITB DRIVE MOTOR
4.8.10 ITB MOTOR ROTATION SENSORS
Reinstalling the ITB motor rotation sensors
4.8.11 BELT SPEED SENSOR
When reinstalling the encoder roller with the encoder unit
4.8.12 ITB BLACK AND COLOR LIFT MOTORS
4.8.13 ITB BLACK AND COLOR LIFT SENSORS
4.8.14 FRONT AND REAR BELT OVERRUN SENSORS
4.8.15 BELT CENTERING SENSOR
4.8.16 IMAGE TRANSFER ROLLERS
After installing new image transfer rollers
4.8.17 ITB BIAS ROLLER
After installing a new ITB bias roller
4.8.18 ITB CLEANING MOTOR
4.8.19 ITB CLEANING UNIT SET SENSOR
4.8.20 BELT CENTERING ROLLER SENSOR
4.8.21 BELT CENTERING ROLLER MOTOR
4.8.22 TRB (TRANSFER RELAY BOARD)
4.8.23 TRANSFER HVPS
4.9 PAPER REGISTRATION
4.9.1 REGISTRATION UNIT DRAWER
Pulling out the registration unit drawer
Removing the registration unit drawer
Reinstalling the registration unit drawer
4.9.2 INNER REGISTRATION COVER
4.9.3 LCT ENTRANCE SENSOR
4.9.4 REGISTRATION TIMING SENSOR
4.9.5 REGISTRATION ENTRANCE SENSOR
4.9.6 DOUBLE-FEED SENSOR
Double-Feed Sensor: Receptor
Double-Feed Sensor: LED
4.9.7 CIS (CONTACT IMAGE SENSOR) UNIT
After installing a new CIS unit
4.9.8 PAPER DUST TRAY
Cleaning Requirement
4.9.9 SHIFT ROLLER UNIT
4.9.10 SHIFT ROLLER UNIT MOTOR
4.9.11 SHIFT ROLLER HP SENSOR
4.9.12 REGISTRATION GATE LIFT SENSOR
4.9.13 PTR TIMING SENSOR
4.9.14 REGISTRATION TIMING MOTOR
4.9.15 REGISTRATION GATE MOTOR
4.9.16 REGISTRATION ENTRANCE MOTOR
4.9.17 SHIFT ROLLER MOTOR
4.9.18 DUPLEX TRANSPORT MOTOR 2
4.9.19 PTR TIMING MOTOR
4.9.20 DUPLEX TRANSPORT SENSOR 3 AND 4
Duplex Transport Sensor 3
Duplex Transport Sensor 4
4.9.21 PTR MOTOR
4.9.22 SEPARATION HVPS
4.9.23 PTR LIFT MOTOR
4.9.24 PTR LIFT SENSOR
4.9.25 RCB
4.10 PAPER TRANSFER
4.10.1 PTR (PAPER TRANSFER ROLLER) UNIT
After installing a new paper transfer roller unit
4.10.2 PTR ENTRANCE MYLAR CLEANING PROCEDURE
Cleaning Requirement
4.10.3 PTR LUBRICANT BAR
After installing a new PTR lubricant bar
4.10.4 PTR LUBRICANT BRUSH ROLLER
After installing a new PTR lubricant brush roller
4.10.5 PTR DISCHARGE PLATE
After installing a new PTR discharge plate
4.10.6 PAPER TRANSFER ROLLER
After installing a new paper transfer roller
4.10.7 PTR CLEANING BLADE
After installing a new PTR cleaning blade
4.10.8 PTR CLEANING BRUSH ROLLER
After installing a new PTR cleaning brush roller
4.11 PAPER FEED AND TRANSPORT
4.11.1 TANDEM TRAY (TRAY 1)
When reinstalling the right tandem tray
4.11.2 UNIVERSAL TRAY (TRAY 2)
4.11.3 PAPER FEED UNIT 1 AND 2
4.11.4 PICK-UP, FEED AND SEPARATION ROLLERS
4.11.5 PAPER FEED, PAPER END, TRAY LIFT SENSOR
4.11.6 REAR FENCE RETURN SENSOR
4.11.7 REAR FENCE HP SENSOR
4.11.8 RIGHT TRAY PAPER SENSOR
4.11.9 BOTTOM PLATE LIFT WIRE
Re-installation
4.11.10 2ND TRAY PAPER SIZE SWITCH
4.11.11 PAPER FEED AND GRIP MOTORS
1st Paper Feed and Grip Motor
2nd Paper Feed and Grip Motor
4.11.12 VERTICAL RELAY MOTOR
4.11.13 TRAY LIFT MOTORS
1st tray Lift Motor
2nd tray Lift Motor
4.12 FUSING
4.12.1 FUSING UNIT
When reinstalling the fusing unit
After installing a new fusing unit
4.12.2 FUSING UNIT DRAWER
Pulling out the fusing unit drawer
Removing the fusing unit drawer
4.12.3 FUSING FRONT COVER
4.12.4 FUSING REAR COVER
4.12.5 FUSING UPPER FRAME
4.12.6 FUSING CLEANING UNIT
After installing a new fusing cleaning unit
4.12.7 CLEANING WEB
When reinstalling the cleaning web
4.12.8 FUSING LAMPS
Heating Roller Fusing Lamps
Pressure Roller Fusing Lamp
When reinstalling the fusing lamps
4.12.9 FUSING BELT STRIPPER PLATE
4.12.10 PARTS IN THE FUSING BELT ASSEMBLY
Fusing Belt Assembly
Fusing Belt Tension Roller
Hot Roller Gear
Fusing Belt
Hot Roller and Heating Roller
Fusing Belt Tension Roller Bushing
4.12.11 HEATING ROLLER THERMISTOR
After installing a new heating roller thermistor
4.12.12 HEATING ROLLER THERMOSTAT
4.12.13 PRESSURE ROLLER STRIPPER PAWL UNIT
After installing a new pressure roller stripper pawl unit
4.12.14 ACCORDION JAM SENSOR
4.12.15 FUSING EXIT FRONT, CENTER AND REAR SENSOR
Fusing Exit Front Sensor
Fusing Exit Center Sensor
Fusing Exit Rear Sensor
4.12.16 FRONT AND REAR PRESSURE ROLLER HP SENSORS
4.12.17 PRESSURE ROLLER
After installing a new pressure roller
4.12.18 PRESSURE ROLLER THERMOSTAT
4.12.19 HOT ROLLER THERMISTOR
4.12.20 FUSING BELT THERMISTOR
4.12.21 CLEANING WEB MOTOR AND CLEANING WEB END
SENSOR 4-233
4.12.22 FUSING MOTOR
4.12.23 PRESSURE ROLLER LIFT MOTOR
4.13 PAPER TRANSPORT AND EXIT
4.13.1 PTB (PAPER TRANSPORT BELT) UNIT
4.13.2 PAPER TRANSPORT BELT
4.13.3 PTB MOTOR
4.13.4 PTB JAM SENSOR
4.13.5 PTB FAN 1 AND 2
4.13.6 PAPER EXIT MOTOR
4.13.7 PAPER EXIT SENSOR
4.13.8 EXIT JUNCTION TIMING SENSOR
4.13.9 INVERTER MOTOR
4.13.10 INVERTER MOTOR FAN
4.13.11 DUPLEX TRANSPORT MOTOR 1
4.13.12 SWITCHBACK MOTOR
4.13.13 DUPLEX TRANSPORT SENSOR 1 AND 2
Duplex transport sensor 1
Duplex transport sensor 2
4.13.14 SWITCHBACK SENSOR
4.13.15 SWITCHBACK LOWER SENSOR
4.13.16 PTR UNIT COOLING FAN
4.13.17 PDB (PAPER EXIT DRIVE BOARD)
4.13.18 PAPER EXIT TRANSPORT MOTOR
4.14 ELECTRICAL COMPONENTS
4.14.1 BOARD LOCATION
4.14.2 IOB 1 AND 2
IOB 1
IOB 2
4.14.3 IOB BRACKETS
Opening out the IOB 1 Bracket
Opening out the IOB 2 Bracket
4.14.4 BCU
When reinstalling the BCU
When installing a new BCU
4.14.5 AC DRIVE BOARD
4.14.6 FIB (FINISHER INTERFACE BOARD) AND RB (RELAY BOARD) 4-266
4.14.7 PSU-G
4.14.8 CGB HVPS
4.14.9 CONTROLLER NVRAM AND DIMM
Before Controller NVRAM Removal
Removal Procedure for Controller NVRAM
After New NVRAM Installation
4.14.10 CONTROLLER BOARD
4.14.11 HDD
When installing new HDDs
Disposal of HDDs
4.14.12 IPU
4.14.13 PSU-C
4.14.14 CONTROLLER FANS
Controller Fans 1 and 2
Controller Fans 3 and 4
4.14.15 PSU-EA1, EA2 AND -EB
4.15 FIERY CONTROLLER
4.15.1 FIERY CONTROLLER LEFT AND RIGHT COVER
4.15.2 FIERY CONTROLLER FRONT COVER
4.15.3 FIERY CONTROLLER TOP COVER AND OPERATION PANEL BOARD 4-283
4.15.4 VIDEO BOARD
4.15.5 FIERY CONTROLLER MOTHER BOARD, DIMM AND CPU
When reassembling
4.15.6 FIERY CONTROLLER PSU
4.15.7 HDD UNIT
4.15.8 DVD DRIVE
4.15.9 FIERY CONTROLLER FRONT FAN
4.16 OTHERS
4.16.1 DUST FILTERS
After installing a new dust filter
4.16.2 DEVELOPMENT FILTER
Cleaning Requirement
4.16.3 PSU FILTER
Cleaning Requirement
4.16.4 CONTROLLER FILTER
Cleaning Requirement
4.16.5 OZONE FILTERS
After installing new ozone filters
4.17 DOCUMENT FEEDER (D095 ONLY)
4.17.1 ADF UNIT
4.17.2 ADF COVERS
4.17.3 ADF ORIGINAL TRAY
Original Tray
Original Table Cover
Bottom Plate
4.17.4 FEED UNIT AND SEPARATION ROLLER
4.17.5 FEED BELT
4.17.6 PICK-UP ROLLER
4.17.7 ADF SENSORS
Entrance Sensor and Length Sensor
Registration Sensor
Width Sensors
Exit Sensor, Inverter Sensor
4.17.8 TRANSPORT BELT
4.17.9 ADF MOTORS
Bottom Plate Motor, Pick-up Motor
Feed-in, Transport, Feed-out Motors
4.17.10 FEED-IN CLUTCH
4.18 SCANNER UNIT (D095 ONLY)
4.18.1 EXPOSURE GLASS
4.18.2 OPTICS DUST FILTER
4.18.3 TOP FRONT COVER
4.18.4 TOP LEFT COVER
4.18.5 TOP RIGHT COVER
4.18.6 TOP REAR COVER
4.18.7 LENS BLOCK
4.18.8 ORIGINAL SIZE SENSORS
4.18.9 EXPOSURE LAMPS
4.18.10 LAMP REGULATORS
4.18.11 SCANNER HP SENSOR
4.18.12 SCANNER MOTOR
4.18.13 SCANNER DRIVE WIRES
Preparation
Front, Rear Scanner Drive Wires
Reinstallation
4.18.14 MCU (MOTOR CONTROL UNIT)
4.18.15 SIB (SCANNER INTERFACE BOARD)
4.19 LCT-MF (D095 ONLY)
4.19.1 COVERS
4.19.2 INNER COVERS
4.19.3 SIDE REGISTRATION ADJUSTMENT
4.19.4 TRAYS
4.19.5 SIDE FENCE
Front Side Fence
Rear Side Fence
4.19.6 SIDE FENCE BLOWER
Front Side Fence Blower
Rear Side Fence Blower
4.19.7 LCT PAPER LENGTH SENSOR
4.19.8 PAPER FEED UNIT
4.19.9 PAPER FEED, PICK-UP AND SEPARATION ROLLERS
4.19.10 PAPER FEED, PAPER END AND PAPER LIFT SENSORS
Paper Lift Sensor
Paper Feed and Paper End Sensors
4.19.11 LCT EXIT MOTOR
4.19.12 LCT EXIT ROLLER CONTACT MOTOR
4.19.13 LCT VERTICAL TRANSPORT MOTOR
4.19.14 LCT HORIZONTAL RELAY MOTOR
4.19.15 LCT PAPER FEED MOTOR, LCT GRIP MOTOR
Reinstallation
4.19.16 LCT LIFT MOTOR
4.19.17 LCT EXIT SENSOR
4.19.18 LCT PAPER EXIT ROLLER CONTACT SENSOR
4.19.19 LCT VERTICAL TRANSPORT AND GRIP SENSORS
4.19.20 PAPER HEIGHT, PAPER WIDTH SENSORS
Paper Height Sensors
Paper Width Sensors
4.19.21 MAIN BOARD

SYSTEM MAINTENANCE
5) SYSTEM MAINTENANCE
5.1 SERVICE PROGRAM MODE OPERATION
5.1.1 SERVICE MODE LOCK/UNLOCK
5.1.2 TO SWITCH TO THE APL (APPLICATION) WINDOW FOR TEST
PRINTING
5.1.3 USING THE SP MODE
Direct Entry
Button Selection Entry
5.1.4 SP MODE BUTTON SUMMARY
5.2 SERVICE PROGRAM TABLES
5.2.1 SP TABLES
5.2.2 SERVICE TABLE KEY
5.2.3 ABBREVIATIONS FOR SP SERVICE TABLES
5.3 USING SP MODE
5.3.1 CPM DOWN (SP1201)
SP1107-018: Low Temp On/Off
SP1201-001 and -002: Threshold Temperature for CPM Down
SP1201-003 to -005: Low Temp.: CPM Down Rate
SP1201-006 to -011: CPM Down Rate and Mode Threshold Temp
SP1201-012 to -023: CPM Down Rate for Each Mode
5.3.2 USING THE DEBUG LOG
Overview
Switching On and Setting Up Save Debug Log
Retrieving the Debug Log from the HDD
Recording Errors Manually
Debug Log Codes
5.3.3 PAPER LIBRARY
5.4 TEST PATTERN PRINTING
5.4.1 PRINTING TEST PATTERN: SP2109 002
Test Pattern Table
5.5 SMC LISTS
5.6 MEMORY ALL CLEAR: SP5801
5.7 SOFTWARE AND SYSTEM SETTING RESET
5.7.1 SOFTWARE RESET
5.7.2 RESETTING THE SYSTEM
5.8 PM COUNTER
5.8.1 ACCESSING THE PM COUNTERS
All PM Parts List
Parts List for PM Yield Indicator
Parts Exceeding Target Yield
Counter Clear for Parts Exceeding Target Yield
Clear All PM Settings
Counter List Print Out
5.9 FIRMWARE UPDATE
5.9.1 BEFORE YOU BEGIN
5.9.2 FIRMWARE UPDATE PROCEDURE
Operation Panel Update
Engine Update
5.9.3 VERIFYING THE FIRMWARE UPDATE
Errors during Firmware Update
5.9.4 FIERY CONTROLLER SYSTEM UPDATE
Fiery System Installation
Updating the Fiery Controller

TROUBLESHOOTING
6) TROUBLESHOOTING
6.1 PROGRAM DOWNLOAD
6.1.1 OVERVIEW
6.1.2 RECOVERY METHODS
6.1.3 DOWNLOAD ERROR CODES
6.2 SPECIAL PROCEDURES
6.2.1 SP3812 001 (DEVSETUP EXECUTE) ERRORS
6.2.2 PROCESS CONTROL TROUBLESHOOTING
Summary of Process Control SC Codes
Process Control Self-Check: SP3821
6.2.3 MUSIC ADJUSTMENT RESULT
6.3 FIERY CONTROLLER TROUBLESHOOTING
6.4 SERVICE CALL CONDITIONS
6.5 IMAGE PROBLEMS
6.5.1 WHITE SPOTS
Mylar at the PTR Timing Roller
Vertical Transport Path from Trays 1 and 2
Paper Path from the LCT-MF or Optional LCT
6.5.2 COLOR SPOTS
For Printer M077
For Copier D095
6.5.3 BLURRED IMAGE
Blurred Image due to Ozone
6.5.4 BLURRED TEXT
How to Enable Toner Reduction
Side Effect
6.5.5 WHITE LINES IN B/W MODE
6.5.6 VERTICAL WHITE LINE
Decision Flow
1) Countermeasure for Drum Problem
2) Countermeasure for Fusing Belt Error
6.5.7 WHITE SCATTERED DOTS
Before doing countermeasures
Countermeasures
6.5.8 BLACK SPOTS AT 125 MM INTERVAL
6.5.9 FUSING PROBLEM
Paper Wrinkles/ Worm Tracks
6.6 PAPER PROBLEMS
6.6.1 CONSECUTIVE JAM 38 (C JAM)
6.6.2 COLOR PAPER AND PREPRINTED PAPER
6.6.3 SMALL SIZE PAPER
6.6.4 DOUBLE FEED PROBLEM FROM LCT (MAIN AND OPTION)
Changing the “Wide LCT Fan Duty Adjustment” (SP1920-xxx)
Turning on the LCT Heater
Changing the upper limit of the paper stack in the LCT tray
6.6.5 NO PAPER FEED FROM LCT (MAIN AND OPTION)
6.7 OPERATION PROBLEMS
6.7.1 CLEARING SC 471, 475 OR 476
6.7.2 ITB CONDITION CHECK
6.7.3 STAPLING ERROR FOR FINISHER SR5000 (B830)
6.7.4 REAR CONTROLLER BOX CONNECTION ERROR
Problem Cause
Possible Cause List
Abnormal Image when CN412 or CN415 is Disconnected
6.7.5 REMAINING TONER DETECTION ERROR
Cleaning Procedure for the Toner Supply Tube
6.7.6 OPERATION ERROR AFTER CONTROLLER SELECTION
Recovery of “Please wait” for Printer Model
Recovery of No Communication with Controller for Copier Model
6.8 ELECTRICAL COMPONENT DEFECTS
6.8.1 BROWN FUSE CONDITIONS
PSU Type-EA1
PSU Type-EA2
PSU Type-EB
PSU Type-G
PSU Type-Controller
6.9 JAM DETECTION
6.9.1 PAPER JAM DISPLAY
Paper Size Code
6.9.2 JAM CODES AND DISPLAY CODES
Mainframe
Finisher SR5000 (B830)
Cover Interposer Tray CI5010 (B835)
Booklet Finisher SR5020 (D434)
Z-folding Unit ZF4000 (B660)
Trimmer Unit TR5020 (D455)
High Capacity Stacker SK5000 (D447)
Perfect Binder (D391)
Ring Binder RB5000 (D392)
Buffer Pass Unit (M379)
LCT-MF or LCIT RT5020 (D532)

D095/M077 SERVICE MANUAL APPENDICES
SEE D095/M007 SERVICE MANUAL APPENDICES SECTION FOR DETAILED TABLE OF
CONTENTS

B331 A3/DLT TRAY UNIT TK5000
SEE SECTION B331 FOR DETAILED TABLE OF CONTENTS

B660 Z-FOLDING UNIT ZF4000
SEE SECTION B660 FOR DETAILED TABLE OF CONTENTS

B830 FINISHER SR5000
SEE SECTION B830 FOR DETAILED TABLE OF CONTENTS

B833 MULTI BYPASS TRAY BY5000
SEE SECTION B833 FOR DETAILED TABLE OF CONTENTS

B835 COVER INTERPOSER TRAY CI5010
SEE SECTION B835 FOR DETAILED TABLE OF CONTENTS

D434 BOOKLET FINISHER SR5020
SEE SECTION D434 FOR DETAILED TABLE OF CONTENTS

D447 HIGH CAPACITY STACKER SK5010
SEE SECTION D447 FOR DETAILED TABLE OF CONTENTS

D454 TRIMMER UNIT TR5020
SEE SECTION D455 FOR DETAILED TABLE OF CONTENTS

D452 LCIT RT5030
SEE SECTION D452 FOR DETAILED TABLE OF CONTENTS

D532 FINISHER SR5050
SEE SECTION D532 FOR DETAILED TABLE OF CONTENTS

M379 BUFFER PASS UNIT
SEE SECTION M379 FOR DETAILED TABLE OF CONTENTS

M390 FUSER UNIT AIR SEPARATOR TYPE C901
SEE SECTION M390 FOR DETAILED TABLE OF CONTENTS

Number of pages: 2676.