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Ricoh D096 User Manual

Ricoh D096
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D096
SERVICE MANUAL
005627MIU

Table of Contents

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Ricoh D096 Specifications

General IconGeneral
BrandRicoh
ModelD096
CategoryAll in One Printer
LanguageEnglish

Summary

Safety Notices and Precautions

Prevention of Physical Injury

Important safety measures to prevent injury during machine operation and maintenance.

Health Safety Conditions

Precautions regarding toner and developer contact, and necessary first aid.

Observance of Electrical Safety Standards

Emphasizes installation and maintenance by trained customer service representatives.

Safety and Ecological Notes for Disposal

Guidelines for safe and environmentally sound disposal of toner and parts.

Handling Toner

Detailed safety instructions for handling toner to avoid spills, inhalation, or skin contact.

Laser Safety

Critical safety information regarding laser unit repair and handling procedures.

Symbols and Abbreviations

Explains common symbols and abbreviations used throughout the manual.

PRODUCT INFORMATION

1.1 SPECIFICATIONS

Lists general specifications, paper sizes, and optional equipment for the copier.

1.2 MACHINE CONFIGURATION

Details the machine's components and their corresponding codes and diagrams.

1.3 GUIDANCE FOR THOSE WHO ARE FAMILIAR WITH PREDECESSOR PRODUCTS

Compares D096 features to predecessor models like B245 for user transition.

1.4 OVERVIEW

Provides a general understanding of the machine's layout and internal structure.

1.4.1 COMPONENT LAYOUT

Illustrates and labels various internal components of the machine for identification.

1.4.2 PAPER PATH

Diagrams the routes paper takes through the machine from different entry points.

1.4.3 DRIVE LAYOUT

Shows the arrangement of gears and motors that drive the machine's mechanisms.

INSTALLATION

2.1 INSTALLATION REQUIREMENTS

Outlines environmental, electrical, and physical conditions necessary for proper machine setup.

2.1.1 ENVIRONMENT

Specifies acceptable temperature, humidity, illumination, ventilation, and dust levels for operation.

2.1.2 MACHINE LEVEL

Details the required levelness for the machine to ensure correct operation and prevent issues.

2.1.3 MINIMUM SPACE REQUIREMENTS

Defines the clearance needed around the machine for airflow and access during operation.

2.1.4 POWER REQUIREMENTS

Lists the electrical input voltage, frequency, and amperage specifications for the machine.

2.2 COPIER INSTALLATION

Guides the user through the process of installing the copier unit and its accessories.

2.2.1 POWER SOCKETS FOR PERIPHERALS

Identifies specific sockets for connecting optional peripherals like ADF and paper trays.

2.2.2 ACCESSORY CHECK

Instructs users to verify the presence of all necessary installation accessories.

2.2.3 INSTALLATION PROCEDURE

Provides step-by-step instructions for physically installing the main copier unit.

2.3 PLATEN COVER INSTALLATION

Details the procedure for installing an optional platen cover for the machine.

2.3.1 ACCESSORY CHECK

Lists the accessories required for platen cover installation.

2.3.2 INSTALLATION PROCEDURE

Step-by-step guide for attaching the platen cover to the machine.

2.4 ADF INSTALLATION

Outlines the process for installing the optional Automatic Document Feeder.

2.4.1 ACCESSORY CHECK

Lists all accessories needed for the ADF installation.

2.4.2 INSTALLATION PROCEDURE

Step-by-step instructions for mounting and connecting the ADF unit.

2.5 ANTI-CONDENSATION HEATER INSTALLATION

Describes how to install an anti-condensation heater to prevent moisture buildup.

2.6 TRAY HEATER

Details the installation process for an optional tray heater.

2.6.1 TRAY HEATER

Step-by-step guide for installing the tray heater component.

2.7 ACCESSIBILITY HANDLE INSTALLATION

Instructions for attaching an accessibility handle to the paper tray.

PREVENTIVE MAINTENANCE

3.1 PM TABLES

Refers to appendices for tables detailing scheduled maintenance tasks and intervals.

3.2 HOW TO RESET THE PM COUNTER

Step-by-step guide on resetting the preventive maintenance timer after service.

REPLACEMENT AND ADJUSTMENT

4.1 GENERAL CAUTIONS

Important safety and handling precautions before performing any component replacement or adjustment.

4.1.1 PCU (PHOTOCONDUCTOR UNIT)

Precautions for handling the PCU, including drum surface care and disposal.

4.1.2 TRANSFER ROLLER

Cautions for handling the transfer roller to avoid damage to its surface.

4.1.3 SCANNER UNIT

Guidelines for cleaning scanner components and handling the lens unit.

4.1.4 LASER UNIT

Precautions for working with the laser unit, including dust sensitivity and handling.

4.1.5 FUSING UNIT

Cautions related to the hot fusing unit, including handling hot components and lamps.

4.1.6 PAPER FEED

Notes on handling paper feed rollers and ensuring correct paper size settings.

4.2 SPECIAL TOOLS AND LUBRICANTS

Lists specific tools and lubricants recommended for maintenance and repair procedures.

4.3 EXTERIOR COVERS & OPERATION PANEL

Instructions for removing and installing various external covers and the operation panel.

4.3.1 REAR COVER

Steps to remove and replace the rear cover of the machine.

4.3.2 COPY TRAY

Procedure for removing and installing the copy tray.

4.3.3 UPPER COVERS

Steps for removing and replacing the machine's upper exterior covers.

4.3.4 LEFT COVER

Instructions on how to remove and reinstall the left side cover.

4.3.5 FRONT COVER

Procedure for removing and reinstalling the front cover of the machine.

4.3.6 FRONT RIGHT COVER

Steps for removing and reinstalling the front right cover.

4.3.7 RIGHT REAR COVER

Instructions for removing and reinstalling the right rear cover.

4.3.8 RIGHT DOOR

Steps for opening and disconnecting the right door for access.

4.3.9 BY-PASS TRAY

Procedures for removing and reinstalling the by-pass tray.

4.3.10 PLATEN COVER SENSOR

Steps for accessing and replacing the platen cover sensor.

4.4 SCANNER UNIT

Details the replacement and adjustment procedures for the scanner unit components.

4.4.1 EXPOSURE GLASS/DF EXPOSURE GLASS

Instructions for cleaning and replacing the exposure glass components.

4.4.2 LENS BLOCK

Procedure for removing and installing the scanner lens block.

4.4.3 LAMP STABILIZER BOARD AND EXPOSURE LAMP

Steps for replacing the lamp stabilizer board and exposure lamp.

4.4.4 SCANNER MOTOR

Guide for replacing the scanner motor and its associated parts.

4.4.5 SCANNER HOME POSITION SENSOR

Procedure for replacing the scanner home position sensor.

4.4.6 ADJUSTING SCANNER POSITIONS

Instructions for aligning the scanner units for optimal image capture.

4.5 LASER UNIT

Procedures for replacing and adjusting components within the laser unit.

4.5.1 LOCATION OF CAUTION DECAL

Identifies the location of important laser safety caution decals on the unit.

4.5.2 TONER SHIELD GLASS

Steps for removing and reinstalling the toner shield glass.

4.5.3 LASER UNIT

Procedure for removing and installing the main laser unit.

4.5.4 LD UNIT

Steps for replacing the LD unit within the laser assembly.

4.5.5 POLYGONAL MIRROR MOTOR

Guide for replacing the polygonal mirror motor.

4.5.6 LASER UNIT ALIGNMENT ADJUSTMENT

Detailed procedure for aligning the laser unit for correct image output.

4.6 PCU SECTION

Procedures for replacing and servicing components related to the Photoconductor Unit (PCU).

4.6.1 PCU

Steps for removing and reinstalling the Photoconductor Unit (PCU).

4.6.2 TONER SUPPLY MOTOR

Procedure for replacing the toner supply motor.

4.6.3 PICK-OFF PAWLS AND TONER DENSITY SENSOR

Steps for replacing pick-off pawls and the toner density sensor.

4.6.4 OPC DRUM

Procedure for replacing the OPC drum within the PCU.

4.6.5 CHARGE ROLLER AND CLEANING BRUSH

Steps for replacing the charge roller and cleaning brush assembly.

4.6.6 CLEANING BLADE

Procedure for replacing the cleaning blade in the PCU.

4.6.7 DEVELOPER

Instructions for handling and loading developer into the PCU.

4.6.8 AFTER REPLACEMENT OR ADJUSTMENT

Post-maintenance checks and copy quality adjustments after PCU work.

4.7 PAPER FEED SECTION

Procedures for replacing and servicing paper feed components.

4.7.1 PAPER FEED ROLLER

Steps for removing and installing the paper feed roller.

4.7.2 FRICTION PAD

Procedure for replacing the friction pad.

4.7.3 PAPER END SENSOR

Steps for replacing the paper end sensor.

4.7.4 EXIT SENSOR

Procedure for replacing the paper exit sensor.

4.7.5 BY-PASS FEED ROLLER AND PAPER END SENSOR

Steps for replacing the by-pass feed roller and sensor.

4.7.6 REGISTRATION ROLLER

Procedure for replacing the registration roller.

4.7.7 BY-PASS PAPER SIZE SWITCH

Steps for replacing the by-pass paper size switch.

4.7.8 REGISTRATION CLUTCH

Procedure for replacing the registration clutch.

4.7.9 REGISTRATION SENSOR

Steps for replacing the registration sensor.

4.7.10 PAPER FEED CLUTCH AND BY-PASS FEED CLUTCH

Procedure for replacing paper feed and by-pass feed clutches.

4.7.11 PAPER SIZE SWITCH

Steps for replacing the paper size switch.

4.8 IMAGE TRANSFER

Procedures for replacing and servicing image transfer components.

4.8.1 IMAGE TRANSFER ROLLER

Steps for replacing the image transfer roller.

4.8.2 IMAGE DENSITY SENSOR

Procedure for replacing the image density sensor.

4.9 FUSING

Procedures for replacing and servicing fusing unit components.

4.9.1 FUSING UNIT

Steps for removing and installing the fusing unit.

4.9.2 THERMISTOR

Procedure for replacing the thermistor in the fusing unit.

4.9.3 FUSING LAMPS

Steps for replacing the fusing lamps.

4.9.4 HOT ROLLER STRIPPER PAWLS

Procedure for replacing hot roller stripper pawls.

4.9.5 HOT ROLLER

Steps for replacing the hot roller.

4.9.6 THERMOSTAT

Procedure for replacing the thermostat.

4.9.7 PRESSURE ROLLER AND BUSHINGS

Steps for replacing the pressure roller and its bushings.

4.9.8 NIP BAND WIDTH ADJUSTMENT

Procedure for adjusting the nip band width for optimal fusing.

4.9.9 CLEANING ROLLER

Steps for replacing the cleaning roller.

4.10 OTHER REPLACEMENTS

Covers replacement procedures for various other machine components.

4.10.1 QUENCHING LAMP

Procedure for replacing the quenching lamp.

4.10.2 HIGH-VOLTAGE POWER SUPPLY BOARD

Steps for replacing the high-voltage power supply board.

4.10.3 BICU (BASE-ENGINE IMAGE CONTROL UNIT)

Procedure for replacing the Base-Engine Image Control Unit (BICU).

4.10.4 MAIN MOTOR

Steps for replacing the main motor.

4.10.5 LEFT EXHAUST FAN

Procedure for replacing the left exhaust fan.

4.10.6 PSU (POWER SUPPLY UNIT)

Steps for replacing the Power Supply Unit (PSU).

4.10.7 GEARBOX

Procedures for replacing gearbox components and their arrangement.

4.11 COPY ADJUSTMENTS PRINTING/SCANNING

Guides for making image adjustments for printing and scanning.

4.11.1 PRINTING

Procedures for adjusting print registration, magnification, and margins.

4.11.2 SCANNING

Procedures for adjusting scanner registration, magnification, and density.

4.11.3 ADF IMAGE ADJUSTMENT

Instructions for adjusting image quality settings specific to the ADF.

SERVICE TABLES

5.1 SERVICE PROGRAM MODE

Information on accessing and using the Service Program (SP) mode for maintenance.

5.1.1 SP TABLES

Refers to appendices for detailed Service Program tables.

5.1.2 HOW TO ENTER THE SP MODE

Step-by-step guide on how to access the machine's Service Program mode.

5.2 USING SP MODES

Explains various Service Program modes for machine adjustment and diagnostics.

5.2.1 ADJUSTING REGISTRATION AND MAGNIFICATION

Outlines a procedure for adjusting image registration and magnification using SP modes.

5.2.2 ID SENSOR ERROR ANALYSIS (SP 2221)

Details how to analyze ID sensor errors using SP 2221 for troubleshooting.

5.2.3 MEMORY CLEAR

Instructions for clearing machine settings and counters stored in NVRAM using SP 5801.

5.2.4 INPUT CHECK (SP 5803)

Guide on using SP 5803 to check the status of machine sensors and switches.

5.2.5 OUTPUT CHECK (SP 5804)

Instructions for using SP 5804 to test the operation of machine components.

5.2.6 SERIAL NUMBER INPUT (SP 5811)

Procedure for inputting the machine's serial number using SP 5811.

5.2.7 NVRAM DATA UPLOAD/DOWNLOAD (SP 5824/5825)

Steps for backing up and restoring NVRAM data to/from a flash memory card.

5.2.8 FIRMWARE UPDATE PROCEDURE

Guide on how to update the machine's firmware using a flash memory card.

5.2.9 TEST PATTERN PRINT (SP 5902 1)

Instructions for printing various test patterns using SP 5902 for calibration.

5.2.10 PAPER JAM COUNTERS (SP 7504)

Explains how to view paper jam counts by timing and location using SP 7504.

5.2.11 SMC PRINT (SP 5990)

How to print machine status lists using SP 5990.

5.2.12 ORIGINAL JAM HISTORY DISPLAY (SP 7508)

Procedure to view the history of original jams using SP 7508.

5.2.13 JAM HISTORY CODES

Lists and explains codes related to original jam history.

5.2.14 ADF APS SENSOR OUTPUT DISPLAY (SP 6901)

How to display ADF original size sensor output using SP 6901.

TROUBLESHOOTING

6.1 SERVICE CALL CONDITIONS

Refers to appendices for information on service call conditions.

6.2 ELECTRICAL COMPONENT DEFECTS

Details common electrical component failures and their symptoms.

6.2.1 SENSORS

Lists sensor issues, their conditions (open/shorted), and resulting symptoms.

6.2.2 SWITCHES

Describes problems related to various switches and their operational impact.

6.3 BLOWN FUSE CONDITIONS

Provides a table of fuses and their ratings found on the power supply board.

6.4 LED DISPLAY

Describes LED indicators on the BICU and their functions.

6.4.1 BICU

Information about the LED indicator on the BICU and its monitoring function.

ENERGY SAVING

7.1 ENERGY SAVE

Discusses energy-saving modes and their proper usage for efficiency.

7.1.1 ENERGY SAVER MODES

Explains the concept and operation of energy saver modes and timers.

7.1.2 ENERGY SAVE EFFECTIVENESS

Details how to measure and estimate the effectiveness of energy-saving features using SP 8941.

APPENDIX: SPECIFICATIONS

1.1 GENERAL SPECIFICATIONS

Provides detailed specifications for configuration, paper handling, power, and dimensions.

1.2 SUPPORTED PAPER SIZES

Lists supported paper sizes and their detection capabilities across regions and models.

1.2.1 ORIGINAL SIZE DETECTION

Details how the DF detects original sizes via sensors and region-specific tables.

1.2.2 PAPER FEED AND EXIT

Information on paper feed and exit capabilities for the main frame tray across regions.

1.3 OPTIONAL EQUIPMENT

Specifications for optional equipment, focusing on the Automatic Document Feeder (ADF).

1.3.1 ADF

Detailed specifications for the ADF, including size, weight, and capacity.

APPENDIX: PREVENTIVE MAINTENANCE

2.1 PM TABLES

Provides tables outlining scheduled maintenance tasks for various machine components.

APPENDIX: TROUBLESHOOTING GUIDE

3.1 SERVICE CALL CONDITIONS

Summarizes different levels of service call conditions and their reset procedures.

3.1.1 SUMMARY

A summary table of service call condition levels, definitions, and reset methods.

3.1.2 SC CODE DESCRIPTIONS

Lists Service Call (SC) codes, their symptoms, and potential causes for troubleshooting.

APPENDIX: SP MODE TABLES

4.1 SP MODE TABLES

Comprehensive tables detailing various Service Program (SP) modes and their functions.

4.1.1 SP1-XXX (FEED)

SP codes related to paper feed timing and registration adjustments.

4.1.2 SP2-XXX (DRUM)

SP codes for adjusting drum-related parameters like bias and erase margins.

4.1.3 SP4-XXX (SCANNER)

SP codes for adjusting scanner magnification, registration, and image quality.

4.1.4 SP5-XXX (MODE)

SP codes related to machine modes, counter settings, and special functions.

4.1.5 SP6-XXX (PERIPHERALS)

SP codes for adjusting and managing peripheral devices like the ADF.

4.1.6 SP7-XXX (DATA LOG)

SP codes for accessing data logs, counters, and history information.

4.1.7 SP8-XXX (HISTORY)

SP codes for retrieving historical data related to prints, jams, and paper usage.

DOCUMENT FEEDER DF2000 OVERALL INFORMATION

1.1 MECHANICAL COMPONENT LAYOUT

Illustrates and labels the mechanical parts of the document feeder for identification.

1.2 ELECTRICAL COMPONENT LAYOUT

Diagrams and labels the electrical components and sensors within the document feeder.

1.3 DRIVE LAYOUT

Shows the arrangement of motors and gears responsible for driving the document feeder's mechanisms.

DOCUMENT FEEDER DF2000 DETAILED SECTION DESCRIPTIONS

2.1 ADF B813 AND ARDF B814

Describes the line speeds and applicability of ADF B813 and ARDF B814 models.

2.2 ORIGINAL SIZE DETECTION

Explains how the document feeder detects original width and length using sensors.

2.3 PICK-UP AND SEPARATION

Details the mechanism for picking up and separating originals for feeding.

2.4 ORIGINAL TRANSPORT AND EXIT MECHANISM

Describes the path and movement of originals through the document feeder.

2.5 STAMP

Explains the stamping function, its control, and position adjustment using SP6-010.

2.6 TIMING CHARTS

Presents timing diagrams for various document feeder operations and signals.

2.6.1 A3, STAMP MODE

Timing chart specifically for A3 paper size and stamp mode operations.

2.7 JAM DETECTION

Defines different jam detection conditions (JAM 1-7) and their causes.

2.8 OVERALL ELECTRICAL CIRCUIT

Illustrates the electrical connections and control flow between the DF and mainframe.

2.9 FREE RUN

Instructions on how to perform a free run test using DIP switch settings.

DOCUMENT FEEDER DF2000 REPLACEMENT AND ADJUSTMENT

3.1 EXTERIOR COVERS

Procedures for removing and replacing the document feeder's exterior covers.

3.1.1 REAR COVER

Steps for removing and reinstalling the rear cover of the DF.

3.1.2 ORIGINAL TABLE

Procedure for removing and reinstalling the original table.

3.1.3 FRONT COVER

Steps for removing and reinstalling the front cover.

3.1.4 ORIGINAL ENTRANCE GUIDE

Instructions for removing and reinstalling the original entrance guide.

3.1.5 DF FEED COVER

Procedure for removing and reinstalling the DF feed cover.

3.2 FEED UNIT

Steps for removing and reinstalling the feed unit assembly.

3.3 SEPARATION ROLLER

Procedure for replacing the separation roller.

3.4 PICK-UP ROLLER

Steps for replacing the pick-up roller.

3.5 FEED BELT

Procedure for removing and installing the feed belt.

3.6 ORIGINAL SENSORS (WIDTH, LENGTH, TRAILING EDGE)

Steps for replacing width, length, and trailing edge sensors.

3.7 ORIGINAL SET SENSOR

Procedure for replacing the original set sensor.

3.8 TRANSPORT MOTOR

Steps for replacing the transport motor.

3.9 FEED COVER OPEN SENSOR/ FEED CLUTCH/ROM/DF DRIVE BOARD

Procedures for replacing feed cover sensor, feed clutch, ROM, and DF drive board.

3.10 REGISTRATION SENSOR

Steps for replacing the registration sensor.

3.11 PICK-UP SOLENOID

Procedure for replacing the pick-up solenoid.

3.12 STAMP SOLENOID

Steps for removing and replacing the stamp solenoid.

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