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Ricoh D093 User Manual

Ricoh D093
779 pages
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D093/D094
SERVICE MANUAL
006365MIU

Table of Contents

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Ricoh D093 Specifications

General IconGeneral
BrandRicoh
ModelD093
CategoryAll in One Printer
LanguageEnglish

Summary

D093/D094 Service Manual

New Features of D093/D094

Main Machine

Details about the main machine, including model numbers, names, and external features.

Operation Panel

Details the new operation panel features, including touch panel and firmware enhancements.

Options

Lists the various options available for the machine, including hardware and software.

Product Information

Specifications

Refers to appendices for detailed specifications of the machine.

Main Machine and Peripherals

Illustrates and lists the main machine and its associated peripherals with machine codes.

Guidance for Predecessor Products

Provides guidance on similarities and differences compared to predecessor products.

Overview

Provides a general overview of the machine's layout and components.

Installation

Installation Preparation

Outlines necessary preparation steps: environment, space requirements, and power source.

Main Machine Installation

Provides detailed instructions for the installation of the main machine unit.

Roll Feeder Installation

Details accessory check and installation procedure for the roll feeder.

Paper Cassette Installation

Details accessory check and installation procedure for the paper cassette.

Installation of MFP Options

Overview of installing MFP options, including board and SD card assignments.

Preventive Maintenance

PM TABLES

Provides Preventive Maintenance (PM) tables with intervals and required actions.

CLEANING POINTS

Identifies and describes specific cleaning points on the machine for maintenance.

LUBRICATION POINTS

Details lubrication points for development gears and fusing gears.

Replacement and Adjustment

COMMON PROCEDURES

Outlines common procedures and safety precautions before working on the machine.

SCANNER

Safety precautions and warnings related to the scanner unit and LED radiation.

AROUND THE DRUM

Describes components around the drum, including charge corona unit and quenching lamp.

DEVELOPMENT

Describes the development unit, developer, paper set sensor, and toner supply clutch.

DRUM

Safety precautions for handling the drum unit and removing the development unit.

PAPER FEED

Covers procedures for replacing components related to paper feeding.

FUSING

Covers pressure spring adjustment, hot roller strippers, and fusing exit sensor replacement.

MOTORS

Details the removal and replacement of various motors in the machine.

BOARDS

Safety precautions and procedures for removing and replacing circuit boards.

System Maintenance Reference

SERVICE PROGRAM MODE

Refers to appendices for detailed information on Service Program (SP) modes.

MAIN SP MODES

Lists Service Program (SP) codes for system maintenance.

Troubleshooting

IMAGE PROBLEM TROUBLESHOOTING

Provides a flowchart and steps to diagnose and resolve image quality problems.

SERVICE CALL CONDITIONS

Explains the four levels of service call conditions (A, B, C, D) and their reset procedures.

SERVICE CALL TABLES

Provides tables listing Service Call (SC) codes, their definitions, and reset procedures.

JAM CODE TABLES, COVER OPEN

Overview of jam codes and cover open states, with diagrams showing jam locations.

FUSES

Details the fuse types, output connectors, capacity, voltage, and load type for PSU.

BOARD LEDS, DIP SWITCHES

Describes the functions of LEDs on important PCBs and the configuration of DIP switches.

Energy Saving

ENERGY SAVE MODES

Explains the different energy saver modes and their default timer settings.

PAPER SAVE

Describes the effectiveness of the combine function in reducing paper usage and energy consumption.

D093/D094 APPENDICES

APPENDIX: SPECIFICATIONS

Provides general specifications for the main machine, including configuration and copy process.

APPENDIX: SP MODE TABLES

Lists Service Program (SP) modes and their corresponding functions.

APPENDIX: UP MODE

Provides information on User Tools and UP mode settings.

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