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Ricoh A-C2 User Manual

Ricoh A-C2
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Model A-C2
(Machine Code: B003/B004/B006/B007)
SERVICE MANUAL
January 26th, 2001
Subject to change

Table of Contents

Questions and Answers:

Ricoh A-C2 Specifications

General IconGeneral
FunctionsPrint, Copy, Scan
Copy Resolution600 x 600 dpi
Paper SizesA4, A5, A6, B5, Letter, Legal
Scanner TypeFlatbed
ConnectivityUSB
InterfaceUSB
Operating System CompatibilityWindows, Mac

Summary

Preventive Maintenance Schedule

2.1 PM TABLE

Schedule detailing maintenance tasks, intervals, and procedures for components.

Replacement and Adjustment

3.1 GENERAL CAUTIONS

3.9 SCANNER UNIT

3.10 LASER UNIT

Procedures for replacing components within the laser unit.

3.11 PHOTOCONDUCTOR UNIT (PCU)

Procedures for replacing components within the PCU.

3.12 DEVELOPMENT

Procedures for replacing development unit components.

3.13 TRANSFER UNIT

Procedures for replacing transfer unit components.

3.14 PAPER FEED

Procedures for replacing paper feed system components.

3.15 FUSING

Procedures for replacing fusing unit components.

3.16 BY-PASS TRAY

Procedures for replacing by-pass tray components.

3.17 DUPLEX UNIT

Procedures for replacing duplex unit components.

3.18 DRIVE AREA

3.19 PRINTED CIRCUIT BOARDS

3.20 HARD DISK/CONTROLLER BOARD

3.21 COPY ADJUSTMENTS: PRINTING/SCANNING

Procedures for adjusting copy quality for printing and scanning.

Troubleshooting

4.1 SERVICE CALL CONDITIONS

Describes service call levels, definitions, and reset procedures.

4.2 ELECTRICAL COMPONENT DEFECTS

Lists electrical component defects, conditions, and symptoms.

Service Tables

5.1 SERVICE PROGRAM MODE

Information on accessing and operating the service program mode.

5.1.2 SERVICE PROGRAM MODE TABLES

Detailed tables of SP modes, functions, and settings.

SP2-xxx: Drum

Service program modes related to drum and charge roller adjustments.

SP4-xxx: Scanner

Service program modes related to scanner image processing.

SP5-xxx: Mode

Service program modes for machine settings and options.

SP6-xxx: Peripherals

Service program modes related to peripheral units.

SP7-xxx: Data Log

Service program modes for accessing logs and counters.

5.1.3 TEST PATTERN PRINTING: SP2-902

Procedure for printing test patterns to confirm machine operation.

5.1.4 INPUT CHECK

5.1.5 OUTPUT CHECK

5.1.8 MEMORY ALL CLEAR: SP5-801

Procedure to reset NVRAM settings to their default values.

5.1.9 SOFTWARE RESET

5.1.10 SYSTEM SETTINGS AND COPY SETTING RESET

5.2 SOFTWARE DOWNLOAD

Procedure for downloading new software to the machine.

5.3 UPLOADING/DOWNLOADING NVRAM DATA

Procedures for uploading and downloading NVRAM data.

5.4 SELF-DIAGNOSTIC MODE

Information on the machine's self-diagnostic capabilities.

5.5 USER PROGRAM MODE

Appendix 4

1.3.2 AUTO CALL AND READ ITEMS

Explains SC calls, CC calls, and alarm calls reported via RSS.

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