Ricoh Pro 8100EX/8110S/8120S Pro 8110/8120 Service Manual and Parts Catalog (product code D179 D180 D181 M263 M264)


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 and parts catalog Ricoh Pro 8100EX/8110S/8120S Pro 8110/8120 (product code D179 D180 D181 M263 M264) contain clear instructions and procedures on how to fix the problems occurring in your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
Table of contents:

Important Safety Notices
Warnings, Cautions, Notes
General Safety Instructions
Responsibilities of the Customer Engineer
Customer Engineer
Reference Material for Maintenance
Before Installation, Maintenance
Warning Label
Shipping and Moving the Machine
Power
Installation, Disassembly, and Adjustments
Special Tools
During Maintenance
General
Safety Devices
Organic Cleaners
Lithium Batteries
Ozone Filters
Power Plug and Power Cord
After Installation, Servicing
Disposal of Used Items
Points to Confirm with Operators
Special Safety Instructions for Toner
Accidental Physical Exposure
Handling and Storing Toner
Toner Disposal
Safety Instructions for this Machine
Prevention of Physical Injury
Health Safety Conditions
Observance of Electrical Safety Standards
Safety and Ecological Notes for Disposal
Laser Safety
Symbols and Trademarks
Symbols Used in Text
Commonly Used Terms and Abbreviations
Trademarks

1. PRODUCT INFORMATION
Product Overview
Layout (Front)
Paper Paths
Main Unit, LCIT
Main Unit + Vacuum Feed LCIT RT5100 (2 Connections)
Main Unit + Vacuum Feed LCIT RT5100 + LCIT RT5080
Drive Layout
Front
Rear
Main Machine and Peripherals
Main Machine
Copier Version Area Codes
Copier Version Names
Printer Version Area Codes
Printer Version Names
Options
Peripheral Devices (Copier/Printer)
Controller Options
Consumables (Copier/Printer)
Peripheral Configuration Rules
Example Configurations
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
Specifications
Guidance for Those Familiar with Predecessor Products
Specification Highlights
Print Area, Warm-up Time
ADF
Laser Unit
Comparison with Previous Machines
Power Switch
ITB Centering Control
PTB Unit
Cooling Belt
Main, LCT Relay Rollers
Skew and Paper Registration
Paper Bank Heaters
Common Cleaning Mechanisms
Drum Charge
ITB Separation
Drawer
Paper Feed Units
Fusing Unit
Process Control
Recent Changes
Password Setting (Copier Model Only)
Fan, Duct Seals
Toner Bank Cover
Fusing Unit D2 Lever
Fusing Unit Web Motor Harness
Tip Prevention Braces (Printer Model Only)
Pressure Roller Anti-Static Brushes, Brush Bracket
Drum Knob Fastening Tool
Peripherals
LCT Units
Multi Fold Unit
Booklet Finishers
Recently Added Peripheral Units
A3/11″x17″ Tray Unit TK5010
High Capacity Stacker SK5030
RPIP Interface Box Type S3 (M462)
Vacuum Feed LCIT RT5100 (D777)

2. INSTALLATION
Installation Requirements
Operating Environment
Power Requirements
Input voltage level
Breaker Switch
Machine Level
Space Requirements
Space Around the Main Machine
System Dimensions
Top and Side Views
Perfect Binder and Ring Binder
Main Power and Operation Power Switch
Main Power Switch
Operation Switch
Main Machine
Accessories
Installation Flow
Rating Voltages for Connection Points
Right Side
Left Side
Left Rear
Remove Tapes, Shipping Materials
ITB Lever
ADF Tapes: Copier Only
Paper Tray Clamps and Tags
Install Operation Panel
Standard Installation
Easy Access Installation
Status Light
Power Cord, Cable Clamp
Fusing Roller Knob Holder, ITB Jigs
Fusing Roller Knob Holder
ITB Jigs
Exposure Glass Cleaning Cloth and Holder (Copier Only)
Name Plate
Operation Panel Decals, Printer Precaution Decal
Operation Panel Decals
Operation Panel Decals (China Only)
Tandem Tray Decals (China Only)
Service Decals (China Only)
Printing Decal Precautions
ADF Decals (Copier Only)
Clean Exposure Glass (Copier Only)
Level the Main Machine
Vent Cover
Breaker Switch Test
Turning the Machine On/Off
Turning the Machine On
Turning the Machine Off
Install Toner Bottles
Bottle Installation and Initialization
Problem During Bottle Installation?
Paper Library Data Installation
Tip Prevention Braces (Printer Only)
Paper Trays
Loading the Paper Trays
Paper Tray Settings
SMC Report
Test Print
Copier Model
Printer Model
Check and Adjust Image Areas after Installation or Moving
Front/Back Alignment (Magnification Adjustment)
Main Scan/Sub Scan Registration Adjustment
Printing Pattern #14 for the Printer Model
Connect Ethernet Cable (Copier Only)
Moving and Transporting the Machine
Preparing the Machine
If Peripheral Devices Are Installed
Heater Options
Paper Bank Heater
Scanner Unit Heater (Copier Only)
TCRU Set B
Anti-Static Brushes (Copier Only)
Accessories
Installation
Important Notice on Security Issues
Overview
Password Setting Procedure
RPIP Interface Box Type S3
Overview
Accessories
Installation
Setting
Preparation
Parameter Setting Tool
A3/11″x17″ Tray Unit
Accessories
Installation
Unpacking
Accessory Rail Guide
Check, Set Paper Size
Remove Tandem Trays
Install Short Connector
Install Tray Unit
Attach Front Cover, Attach Decal
Decurl Unit DU5030
Accessories
Installation
Mounting Decurl Unit
Jam Removal Decal
Entrance Guide Plate
SP Settings
Connecting Peripheral Units
Adjustments
Curl Correction
SP Mode Adjustments
Tray Heaters
Multi Bypass Tray BY5010
Before You Begin
Accessories
Installation
Unpacking
Prepare the Unit
LCIT RT5070
LCIT RT5080
End Fence, Tab Sheet Fence
Attaching the Tray Number Decals
Multi Bypass Attachment Kit for Vacuum Feed LCIT Type S3
Accessories
Installation (On the Vacuum Feed LCIT RT5100)
Before You Begin
If the Vacuum Feed LCIT Has Already Been Installed
Preparing for the Multi Bypass Tray
Mounting the Multi Bypass Tray
Replacing the Pulley and Belt
Connecting the Multi Bypass Tray
Bypass Covers
Installing the Motor on the Vacuum Feed LCIT
End fence and tab sheet fence
Attaching the Tray Number Decals
Docking, Height Adjustment
LCIT RT5070
Accessories
Installation
Tapes, Retainers
Ground Plate
Docking to Main Machine
Height Adjustment
Tray Heaters
Accessories
Installation
Moving the LCT
A3 LCT RT5080
Accessories
Installation
Tapes, Retainers
Ground Plate
Docking to Main Machine
Height Adjustment
Tray Heaters
Accessories
Installation (A3 LCT to Main Machine)
Installation (With Bridge Unit)
Moving the LCT
Vacuum Feed LCIT RT5100
Accessories
Installation
Disconnecting the Vacuum Feed LCIT from the Main Machine
Vacuum Feed LCIT Tray Heater
Accessories
Installation
Bridge Unit BU5010
Accessories
Installation
Horizontal Transport Unit
Docking: Downstream
Docking: Upstream
Connecting the Bridge Unit to Upstream A3 LCT RT5080
Cover Interposer Tray CI5030
Accessories
Installation
Tapes
Finishers SR5050/SR5060
Accessories
Installation
Tapes, Retainers, Shipping Plates
Ground Plate
Sponge Strips
Paper Guide
Shift Tray
Booklet Tray
Docking
Auxiliary Tray
Finishing the Installation
Punch Unit PU5020 NA, EU, SC
Accessories
Installation
Moving the Finisher
Multi-Folding Unit FD5020
Accessories
Installation
Tapes
Paper Guide, Sponge Strips
Ground Plate
Docking
Removing Parts for the Cover Interposer Tray
Power Cord
Finishing the Installation
Auxiliary Tray, Fold Depressor
Moving the Multi-Folding Unit
High Capacity Stacker SK5030
Accessories
Installation
Shipping Tapes
Paper Guide, Sponge Strips, Ground Plate
Docking: Upstream
Lock Hasps
Height Adjustment
Finishing the Installation
Docking: Downstream
Roll-Away Cart (D456-17)
Cover Interposer Tray for Perfect Binder Type S1
Inserter Accessories
Inserter Installation
Mounting the Inserter
Adjusting the position of the hinge plate
Connecting the Inserter
Inserter Gap Measurement
Inserter Gap Adjustment
Inserter Limiter Brace
Perfect Binder GB5010
Bookbinder Accessories
Bookbinder Installation
Before You Begin
Unloading the Bookbinder
Bookbinder Exterior Tape, Braces
Bookbinder Interior Tape, Braces
Main Grip, Cover Transport Tape, Braces, etc
Trimming Unit Tape
Book Stacking Tray Tape
Confirming Removal, and Storing Braces, Cushions, Screws
Check List
Docking the Bookbinder
Filling Bookbinder Glue Supply Unit
Handling and Storing the Glue Pellet Supply
Testing the Breaker Switch
Final Check
Setting the Bookbinder for Moving
Same Floor
Gluing Unit
Sub Grip Unit
Another Floor (by Elevator)
Left Side (Paper Exit)
Right Side (Paper Entrance)
Shipping the Bookbinder
Transit Pass Unit for Perfect Binder Type S1
Relay Unit Accessories
Relay Unit Installation
Testing the Breaker Switch
Ring Binder RB5020
Operating Environment
Machine Level
Minimum Space Requirements
Power Supply
Accessories
Before You Begin
Installation Procedure
Remove All Shipping Materials
Prepare the Unit for Docking
Prepare the Main Machine for Docking
Dock the Unit to the Main Machine
Install the Shoes and Level the Unit
Attach Ring Supply Level Indicator
Test the Breaker Switch
Centering Paper in the Paper Path
Checking and Correcting Side-to-Side Registration
Checking and Correcting Skew
After Installation
Trimmer Unit TR5040
Accessories
Installation
Tapes, Stopper Plate
Output Tray
Ground Plate
Preparing the Booklet Finisher for Docking
Docking
Copy Connecter Type 3260 (Copier Model Only)
Accessory Check
Installation
Controller Options
Printer/Scanner Unit Type S1 (NA Basic Model Only)
Accessories
Installation Procedure
Configuring the Function Keys
IEEE 1284 Interface Board Type A
Accessories
Installation
IEEE 802.11a/g/n Interface Unit Type M2
Accessories
Before You Begin
Installation
User Tool Settings
SP Mode, User Tool Settings
Bluetooth Interface Unit Type D
Accessories
Installation
PostScript3 Unit
Accessories
Installation
IPDS Unit Type
Accessories
Installation
File Format Converter Type E
Accessories
Installation
Copy Data Security Unit Type G
Accessories
Installation
User Tool Setting
Check All Connections
Browser Unit
Accessories
Installation
Ricoh JavaScript
Browser/EXJS Firmware Update
Uninstalling EXJS Firmware
Data Overwrite Security Unit Type H
Accessories
Before You Begin
Installation
SD Card for NetWare Printing
Accessories
Installation
OCR Unit Type M2
What is Searchable PDF?
Accessories
Installation
Restoration
When the original SD card exists
If Original SD Card is Lost
SD Card Appli Move
Overview
Move Exec
Undo Exec
Key Counter, Optional Counter I/F Unit
Key Counter Bracket Type 1027
Installation
Optional Counter I/F Unit Type A
Accessories
Installation
Common Adjustments
Height and Level Adjustment
Before you begin:
Setting the Leveling Shoes
Skew and Side-to-Side Registration
Overview
Checking Side-to-Side Registration
Correcting Side-to-Side Registration
Detecting Paper Skew
Correcting Skew

3. PREVENTIVE MAINTENANCE
Preventive Maintenance Tables
Image Quality Standards
Checking Image Quality
Resolution
Even Density
Magnification Errors
Magnification Error Variation
Paper Transfer
Paper Transfer Quality Standards
Registration
Skew
LCIT RT5070/RT5080
Cover Interposer Tray CI5030
PM Parts Settings
PM Preparation
Before You Begin
Before and After Servicing
Cleaning Points
Inspection and Cleaning
ADF Cleaning (Copier Model Only)
Scanner Unit (Copier Model Only)
Before You Begin
PFU Rollers
Vertical Transport Unit (VTU) Rollers, Sensors
Drawer: Right Side
Entrance Rollers
LCIT Relay Sensor
Double-Feed Sensors
Registration Timing Sensor
Registration Timing Roller
Dust Collection Tray
CIS
Transfer Timing Sensor
Drawer: Center
Paper Transfer Roller
Transfer Timing Roller: Upper
Transfer Timing Roller: Lower
PTB Sensor
Fusing Unit
Entrance Plates
Fusing Exit Sensor
Pressure Roller Strippers
Fusing Belt, Pressure Roller
Cooling Pipe Roller
Drawer Left: Exit
Exit Cooling Belt
Exit JG Sensor
Exit Sensor
Exit Relay Rollers
Exit Idle Rollers, Exit Relay Idle Rollers
Exit Roller
Exit Anti-Static Brush
Drawer Left: Invert Unit
Invert Rollers
Inverter Anti-Static Brush
Purged Paper Sensor
Drawer: Front Covers Off
LCIT, Registration Roller, Main Relay HP Sensors
Exit JG, Invert Exit HP Sensors
Transport Rollers, Sensors
Lubrication Points
Fusing Unit
Drive Gears
Heating Roller, Hot Roller Bearings
PTR Unit

4. REPLACEMENT AND ADJUSTMENT
General Cautions
Power On/Off
Drum
Drum Unit
Transfer Belt Unit
Scanner Unit
Laser Unit
Charge Corona
Development
Cleaning
Fusing Unit
Paper Feed
Used Toner
Cautions for This Machine
General
Screws
Printer Model
Power Switch
Rear Controller Box
Drum
PCDU
ITB Unit
Scanner Unit (Copier Model Only)
Development
Cleaning
Fusing Unit
Paper Feed
Used Toner
Paper Tips
General
Moisture Prevention
Thin Paper
Translucent Paper, Tracing Paper
Transparencies (OHP)
Postcards
Tab Sheets
Inkjet and Gel Jet Paper
Coated Paper
Peel-off Paper
Color Paper, Pre-printed Forms
Safety Labels for This Machine and Peripherals
Main Machine (Copier and Printer Models)
LCIT RT5080
Multi Bypass Tray BY5010
Vacuum Feed LCIT RT5100
Finisher SR5050
Booklet Finisher SR5060
High Capacity Stacker SK5030
Multi-Folding Unit FD5020
Trimmer Unit TR5040
Ring Binder RB5020
Perfect Binder GB5010
Special Tools and Lubricants
Special Tools
Lubricants
Drum Knob Tool
Common Procedures
Before You Begin
Turning the Machine On/Off
Turning the Machine On
Turning the Machine Off
External Covers, Doors
Front Edge Cover
Right Cover
Left Cover
Rear Cover
Doors
Drawer
Opening and Closing the Drawer
Drawer Right Cover
Controller Box, Controller Box Cover
Opening the Controller Box
Removing the Controller Box Cover, Inner Cover
Lower IOB Bracket
Controller Box Removal
Copier Model
Printer Model
Canopy Cover Removal
Copier Model
Printer Model
Canopy Cover Removal: Continued
Operation Panel
Operation Panel with Arm
Touch Panel
1st Shield Plate
Re-installation
OPU, LCDC, SD/USB
OPU: TP
LCDC (LCD Controller)
OPU: IO
SD Card/USB
2nd Shield
LCD, Touch Panel
Operation Panel LED PCB, Key PCBs
LED PCB
Key PCB 1
Key PCB 2
Touch Panel Position Adjustment
ADF (Copier Model Only)
ADF Removal
Removal
After ADF Replacement
CIS RGB Adjustment
Checking for Skew
Platen Adjustment
ADF Covers
ADF Rear Cover
ADF Front Cover
Feed Cover
Original Feed Unit
Pickup Roller, Feed Belt
Pickup Roller
Feed Belt
ADF Separation Roller
ADF Sensors
Original Registration Sensor
Original Width Sensors
Original Exit Sensor
Boards
ADF Control Board
Double-feed Sensor Board
Sensors, Switches
Separation Sensor, Skew Correction Sensor, Double-Feed Sensor 2
Double-feed Sensor 1, Interval Sensor, Original Width Sensors
APS Feeler
ADF Lift Interlock SW
Lift-up Sensor
Original Set Sensor
A4/LT SEF Sensor
Bottom Plate HP Sensor
Bottom Plate Position Sensor
ADF Feed Cover Interlock SW
Pickup Roller HP Sensor
Motors
Before You Begin
ADF Entrance Motor
ADF Scan Motor
ADF Relay Motor
ADF Bottom Plate Lift Motor
ADF Feed Motor
ADF Transport Motor
ADF Pick-up Roller Motor
CIS Unit
CIS Removal
ADF Cleaning
Scanner Unit (Copier Model Only)
Exposure Glass
Scanning Glass
Original Size Sensor, IDB
Lens Block
Sub Scan Magnification Adjustment
Sub Scan Registration Adjustment
Main Scan Registration Adjustment
Exposure Lamp
Exposure Lamp Removal
Exposure Lamp Re-installation
Scanner Motor
SIOB
Scanner Unit
ADF Position Sensor
Exposure Lamp HP Sensor
Scanner Wire
Preparation
Wire Replacement
Preparation for Re-assembly
Re-assembly
Scanner Unit Cleaning
Laser Unit
Before You Begin
Caution Decals
Top of Laser Unit
PCDU Cover
Flywheel
Laser Unit
Laser Unit Re-installation
After Laser Unit Replacement
Toner Shield Glass
Door Interlock Switches
Toner Supply
Toner Supply Unit
Before You Begin
Canopy Cover Removal
Remove Toner Bank Cover
Remove Toner Bottle Cradles
Sub Hopper
Toner Supply Unit Re-installation
Toner Supply Motors
Toner Feed Motor
Toner Agitator Motor
Toner Bank
Toner Bottle Motor
Toner Bottle Cap Motor
Toner Supply Sensors
Toner Bottle Cap Sensor
Toner Bottle Set Sensor
Around the Drum
PCDU Disassembly for Replacement
PCDU Removal
Drum Cleaning Unit
Drum
Development Unit
Drum Cleaning Unit, Drum, PCDU Re-installation
Drum Replacement
Drum Removal
Installing a New Drum
After Drum Replacement
Drum Cleaning Unit
Drum Cleaning Unit Gears
Drum Cleaning Blade
Drum Lubricant Blade
Drum Lubricant Bar
Drum Lubricant Roller
After Replacement
Drum Cleaning Unit Service Parts Lubrication Summary
Drum Motors
Drum Motor
Drum Cleaning Motor
Development Motor
Cleaning Pad Motor
QL, Sensors
Quenching Lamp
PCDU Temperature/Humidity Sensor
Potential Sensor
Cleaning Pad HP Sensor
Charge Corona Wires, Grid, Cushions, Wire Cleaner
After Charge Corona Unit Replacement
Development Unit Replacement
Draining Developer
Filling the New Unit with Developer
Developer Replacement
Draining Developer
Adding New Developer
Cleaning Doctor Blade, Development Roller Cleaning
Vent Filter
ITB Unit
ITB Unit Removal
ITB Cleaning Unit
ITB Unit
ITB Cleaning Unit, ITB Unit Re-installation
Belt Replacement
Belt Removal
Belt Re-installation
After Replacement of ITB
PTR Separation Motor
Belt Centering Motor
TDRB
Transfer Power Pack
Transfer Roller
After Transfer Roller Replacement
Bias Roller
Belt Centering Roller HP Sensor
Cleaning Unit Set Switch
PTR Separation Sensor
ID Sensor
Belt Centering Sensor
ID Sensor Fan
Transport Belt Motor
ITB Unit Thermostat
ITB Heater
ITB Cleaning Unit
ITB Cleaning Unit Disassembly
Before You Begin
Cleaning Blade
Lubricant Roller
Lubricant Bar
Lubricant Blade
Notes about Lubrication
Cleaning Roller
ITB Cleaning Unit Re-installation
ITB/PTR Cleaning Motor
Paper Trays 1, 2, 3
Paper Tray Removal
Remove Paper Tray 1
Remove Paper Tray 2, Tray 3
Tray 1 Sensors, Solenoids, Wire
Rear Fence Return Sensor (Left Tandem Tray)
Rear Fence HP Sensor (Left Tandem Tray)
Right Tray Paper Sensor (Right Tandem Tray)
Right Tray Lock Solenoid
Left Tray Lock Solenoid
Bottom Plate Lift Wire
Tray 1 Motors
Before You Begin
Tray 1 Grip Motor
Tray 1 Feed Motor
Tray 1 Lift Motor
Tray 2 Motors
Before You Begin
Tray 2 Grip Motor
Tray 2 Feed Motor
Tray 2 Lift Motor
Tray 3 Motors
Before You Begin
Tray 3 Grip Motor
Tray 3 Feed Motor
Tray 3 Lift Motor
PFU 1, 2, 3 Removal
Tray 1 PFU
Tray 2 PFU
Tray 3 PFU
PFU Rollers, Sensors, Solenoid
Before You Begin
Pick-up, Feed, Separation Rollers
Paper End Sensor
Pickup Roller Lift Sensor
Paper Feed Sensor
Pickup Roller Solenoid
Vertical Transport Unit
Opening the VTU
Transport Sensors
VTU Removal
Bank Exit Motor, Vertical Transport Motor
Bank Exit Motor
Vertical Transport Motor
Vertical Transport Sensors
1st Transport Sensor (F1)
Registration Unit
Paper Dust Tray
Motors
Registration Entrance Motor
Registration Timing Motor
Registration Gate Roller Motor
Transfer Timing Motor
Main Relay Motor
LCIT Relay Motor
LE Shift Unit Motor, CIS Fan
CIS Fan
LE Shift Unit Motor, LE Shift Unit HP Sensor
Main Relay HP Sensor
Main Relay Sensor
LCIT Relay HP Sensor
Registration Gate Roller HP Sensor
LCIT Relay Sensor
Registration Timing Sensor
Double-feed Sensor 1, Double-feed Sensor 2
CIS
CRB (CIS Relay Board)
CIS Element Removal
Light Level Adjustment with CIS Replacement
Transfer Timing Sensor
Registration Entrance Sensor
DRB, TE Shift Unit Motor, TE Shift Unit HP Sensor
DRB
TE Shift Unit Motor
TE Shift Unit HP Sensor
Paper Transfer Roller (PTR) Unit
PTR Unit Removal
PTR Disassembly
Separation Plate
Entrance Guide Plate
Lubricant Bar
Cleaning Blade
Lubricant Roller
Paper Transfer Roller (PTR)
Cleaning Roller
After Parts Replacement
Notes about Lubrication
Fans
PTR Fan (Front)
PTR Fan (Rear)
Paper Separation Power Pack
ITB/PTR Cleaning Motor
Paper Transport Belt (PTB) Unit
PTB Unit Removal
PTR Unit Re-installation
PTB Motor
Paper Transfer Belts (PTB)
PTB Sensor, Fans
PTB Sensor
PTB Fan (Front)
PTB Fan (Rear)
Fusing Unit
Fusing Unit, Fusing Cleaning Unit Removal
Removing the Fusing Unit
New Fusing Unit
Removing the Fusing Cleaning Unit
Fusing Unit Re-installation
Periodic Cleaning
Fusing Belt Stripper Plate
Pressure Roller Stripper Plate
Entrance Guide Plate
Periodic Lubrication
Heating Roller Fusing Lamps
Heating Roller Lamp Re-installation Points
Hot Roller, Heating Roller, Fusing Belt
Cleaning, Lubrication before Re-assembly
Heating Roller
Hot Roller
Fusing Belt
Heating Roller Thermistor
Heating Roller, Hot Roller Bearings
Pressure Roller Strippers, Fusing Path Sensors, Anti-static Brushes
Pressure Roller Stripper Pawls
Pressure Roller Fusing Lamp, Pressure Roller
Pressure Roller Cleaning, Lubrication
Pressure Roller Re-installation
Separation Plate
Thermostats, Thermistors, NC Sensors
Hot Roller Heating Roller Sensors, Heating Roller Thermistor
Re-installation: Heating Roller Thermistor
Pressure Roller Thermistor and NC Sensor
Pressure Roller Thermostat
Heating Roller Thermostats
Thermopile
Pressure Roller Lift Sensors
Fusing Motor, Pressure Roller Lift Motor
Remove EDRB
Fusing Motor
Fusing Motor Drive Gear Lubrication
Pressure Roller Lift Motor
Re-installation
Fusing Cleaning Unit
Cleaning Unit Disassembly
Web End Sensor
Web Motor
Invert, Duplex, Exit Unit
Exit Sensor
Exit Junction Gate Sensor
Purge Relay Sensor
Invert Junction Gate Solenoid
Purged Paper Sensor
Invert Exit Motor, Invert Exit HP Sensor
Invert Exit Motor
Invert Exit HP Sensor
Invert Entrance Motor
Exit Invert Sensor
Duplex Transport Motor 1
Duplex Invert Sensor
Duplex Transport Sensor 1
Duplex Transport Sensor 2, 3
Exit Junction Gate Motor, Exit Junction Gate HP Sensor
Exit Junction Gate Motor
Exit Junction Gate HP Sensor
Duplex Transport Motor 2
Duplex Transport Sensor 4, 5, 6, Duplex Exit Sensor
Exit Motor
Exit/Invert Motor
Duplex/Invert Motor
Large Horizontal Duct
Duplex/Invert Motor
Used Toner Path
Used Toner Path, Used Toner Transport Motor
Used Toner Bottle Unit
Used Toner Bottle Unit Removal
Used Toner Transport Motor
Used Toner Bottle Full Sensor
Used Toner Bottle Near-Full Sensor
Used Toner Bottle Set Switch
Filters, Fans
Filters
Fusing Exhaust Filters
Air Filters
Right Cover Air Intake Filers
Right Cover Base Filters
Toner Supply Filter
Fans
Before You Begin
Laser Unit Cooling Fan
Development Unit Cooling Fan: Front
Development Unit Cooling Fan: Rear
Belt Cooling Fan
Ozone Air Intake Fan
Ozone Air Exhaust Fan
Horizontal Duct Fans
Fusing Transport Exhaust Fan
Fusing Exhaust Fan: Upper
Fusing Exhaust Fan: Lower
Rear Exhaust Fans
HP (Heat Pipe) Cooling Fans
Controller Box Fans
PSU Cooling Fan: T Right, T Left
Control Board Air Intake Fan
PSU Air Exhaust Fan: M1 Left
PSU Air Exhaust Fan: M2 Left
PSU Air Intake Fan: M1 Right
PSU Air Intake Fan: M2 Right
Thermistor Mechatron
Right Cover Fans
Right Air Intake Fan: Front
Right Air Intake Fan: Center
Right Air Intake Fan: Rear
Boards, HDD, Breaker Switch
Main Unit
AC Drive
CGB Power Pack
EDRB
IOB
RYB (Relay Board)
PSU-A, B, C
Before You Begin
PSU-A
PSU-B
PSU-C
Around the Control Board
Before You Begin
IPU Sub Board (Copier Model Only)
IPU-Controller Board
Precautions When Replacing the Controller Board
BCU
NVRAM Replacement
Controller Board NVRAM Replacement
BCU NVRAM Replacement
CNB
HDD
After Installing a New HDD Unit
Disposal of HDD Unit
Reinstallation
Breaker Switch

5. SYSTEM MAINTENANCE REFERENCE
Types of SP Modes
Service Program Mode
SP Table
Tray notation of SP mode
Updating the Firmware
Software Update
Software Update Procedure
Doing the Software Update Procedure
Errors During Firmware Update
Updating the LCDC for the Operation Panel
Downloading Stamp Data (Copier Model Only)
Uploading/Downloading NVRAM Data
Uploading NVRAM Data to an SD Card
Downloading NVRAM Data from an SD Card
Address Book Upload/Download
Information List
Download Address Book
Upload Address Book
Capturing the Debug Logs
Overview
Types of debug logs that can be saved
Operation Log Security
Retrieving Debug Logs
Procedure for Retrieving the Debug Log

6. TROUBLESHOOTING
Self-Diagnostic Mode
Self-Diagnostic Mode at Power On
Self-Diagnostic Test Flow
Detailed Self-Diagnostic Mode
Executing Detailed Self-Diagnosis
SC Code Descriptions
Summary
SC Code Descriptions
SC100
SC200
SC300
SC400
SC500
SC600
SC700 (1)
Finisher/ Booklet Finisher
Multi-Folding Unit
High Capacity Stacker
Trimmer Unit
Cover Interposer Tray
SC700 (2)
Perfect Binder (1)
SC700 (3)
Perfect Binder (2)
SC700 (4)
Ring Binder
Vacuum Feed LCIT
RPIP Interface Box
SC800
SC900
Jam Detection
Display
Jam Removal
Paper Jam Code Logs
Checking Logs
Jam Display
Jam Code Descriptions
ADF (Copier Model Onlyl)
Main Machine
Finisher SR5060/5050
Cover Interposer Tray CI5030
Trimmer TR5040
RPIP Interface Box Type S3
Multi Fold Unit FD5020
High Capacity Stacker SK5030 (Upstream)
Perfect Binder GB5010
High Capacity Stacker SK5030 (Downstream)
Ring Binder RB5020
High Capacity Stacker 1 (Upstream)
High Capacity Stacker 2 (Downstream)
Vacuum Feed LCIT RT5100
Vacuum Feed LCIT RT5100 (2nd)
Paper Size Mismatch Codes
Fuses
RYB (Relay Board)
AC Drive
PSU-A
PSU-B
PSU-C
LEDs
IOB
BCU
SIO (Copier Model Only)
ADF (Copier Model Only)
IPU

7. ENERGY AND PAPER SAVING
Energy Save
Energy Saver Modes
Timer Settings
Return to Stand-by Mode
Recommendation
Energy Save Effectiveness
Paper Save
Effectiveness of Duplex/Combine Function
Paper Savings and Counter

& Parts Catalog.

Ricoh Pro 8100EX 8110S 8120S Pro 8110 8120