CANON IR2000 - Service Manual Immediate Download

iR1600/iR2000

REVISION 0

SEPT. 2001

FY8-13HJ-000

Application

This manual has been issued by Canon Inc. for qualified persons to learn technical

theory, installation, maintenance, and repair of products. This manual covers all localities

where the products are sold. For this reason, there may be information in this manual that

does not apply to your locality.

Corrections

This manual may contain technical inaccuracies or typographical errors due to

improvements or changes in products. When changes occur in applicable products or in

the contents of this manual, Canon will release technical information as the need arises.

In the event of major changes in the contents of this manual over a long or short period,

Canon will issue a new edition of this manual.

The following paragraph does not apply to any countries where such provisions are

inconsistent with local law.

Trademarks

The product names and company names used in this manual are the registered trade-

marks of the individual companies.

Copyright

manual may not be copied, reproduced or translated into another language, in whole or in

part, without the written consent of Canon Inc.

CANON iR1600/iR2000 REV.0 SEPT. 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)

Caution

Use of this manual should be strictly supervised to avoid disclosure of confidential information.

Printed in Japan

Imprimé au Japon

i

INTRODUCTION

1 Symbols Used

This documentation uses the following symbols to indicate special information:

Symbol

Description

Refers to the Copier Basics Series for a better understanding of the contents.

Provides a description of the nature of an error indication.

Provides a description of a service mode.

Indicates an item of reference assisting the understanding of the topic in ques-

tion.

REF.

Indicates an item intended to provide notes assisting the understanding of the

topic in question.

Memo

Indicates an item requiring disconnection of the power plug from the electric

outlet.

Indicates an item prohibiting disassembly to avoid electric shocks or prob-

lems.

Indicates an item requiring care to avoid combustion (fire).

Indicates an item requiring care to avoid electric shocks.

Indicates an item of a non-specific nature, possibly classified as Note, Cau-

tion, or Warning.

ii

INTRODUCTION

2 Outline of the Manual

This Service Manual provides basic facts and figures needed to service the iR1600/

iR2000. Of the machine's accessories, this manual covers the cassette unit and inner 2-

way tray; for other accessories including the ADF, see its own Service Manual.

In this manual, the 1-Cassette Unit-F1, 2-Cassette Unit-G1 and 3-Cassette Unit-H1 are

collectively called "cassette unit," and the Inner 2-Way Tray-B1 is referred to as the inner

2-way tray.

This Service Manual consists of the following chapters:

Chapter 1 Introduction:

features, specifications, operation, system con-

struction, routine maintenance by the user, safety,

reproduction processes

Chapter 2 Basic Operation:

basic operation, outline of electrical circuitry, ba-

sic sequence

Chapter 3 Image Reading/

Processing System:

principles of operation of the exposure system,

principles of operation of the image processing

system, timing of operation; disassembly/assembly

and adjustment

Chapter 4 Laser Exposure System: principles of operation of the image formation sys-

tem, timing of operation; disassembly/assembly

Chapter 5 Image formation system: standards, adjustments, troubleshooting tables

Chapter 6 Pickup/Feeding System: principles of operation of the pickup/feeding sys-

tem, timing of operation; disassembly/assembly

and adjustment

Chapter 7 Fixing System:

principles of operation of the fixing system, timing

of operation; disassembly/assembly and adjust-

ment

Chapter 8 Externals and Auxiliary

Control System:

principles of operation of the externals/auxiliary

control system, timing of operation; disassembly/

assembly and adjustment

Chapter 9 Cassette Unit:

principles of operation of the pickup system; disas-

sembly/assembly and adjustments

Chapter 10 Inner 2-Way Tray:

principles of operation; disassembly/assembly and

adjustment

Chapter 11 Installation:

site requirements and installation procedure

Chapter 12 Maintenance and

Inspection:

table of periodically replaced parts, table of

durables, scheduled servicing chart

Chapter 13 Troubleshooting:

maintenance and inspection, standards/adjustment,

troubleshooting image faults/malfunctions; service

mode, self diagnosis

Chapter 14 Version up:

version up

Appendix:

general timing chart, general circuit diagram

iii

INTRODUCTION

The descriptions are subject to change for product improvement, and major changes

will be communicated in the form of Service Information bulletins.

All service persons are expected to go through the contents of this Service Manual and

Service Information bulletins and have a good understanding of the machine, readying

themselves to promptly respond to the needs of the field (i.e., identifying and correcting

faults).