INTRODUCTION

2 Outline of the Manual

This Service Manual contains basic information needed to service the iR2200/iR2800/ iR3300 and its accessories (i.e., side paper deck, shift tray) in the field, conducted for the purpose of maintaining its product quality and a specific level of performance. A separate Service Manual is made available for each of its accessories (except for the side paper deck and shift tray); for details, refer to the appropriate manual.

This Service Manual consists of the following chapters:

1.

System Unit

 

Chapter 1

General Description:

features, specifications, names of parts, func-

 

 

 

tions, operation, system configuration, rou-

 

 

 

tine maintenance by the user

Chapter 2

Main Controller:

functional construction, outline of electrical

 

 

 

circuitry, principles of operation of the image

 

 

 

processing system, power supply

Chapter 3

Installation:

site conditions and installation procedure,

 

 

 

relocation of the machine, installation of ac-

 

 

 

cessories

2.

Reader Unit

 

Chapter 1

Basic Operation:

functional construction, outline of electrical

 

 

 

circuitry, basic sequence of operations

Chapter 2

Original Exposure System:

principles of operation of the exposure sys-

 

 

 

tem, timing of operation, disassembly/assem-

 

 

 

bly and adjustment

Chapter 3

Image Processing System:

principles of operation of the image process-

 

 

 

ing system, timing of operation, disassembly/

 

 

 

assembly and adjustment

3.

Printer Unit

 

Chapter 1

Introduction:

safety of the laser, image formation, auxiliary

 

 

 

processes

Chapter 2

Sequence of Operations:

basic operations, outline of electrical cir-

 

 

 

cuitry, basic sequence of operations

Chapter 3

Laser Exposure System:

principles of operation of the laser exposure

 

 

 

system, timing of operation, disassembly/

 

 

 

assembly and adjustment

Chapter 4

Image Formation System:

principles of operation of the image forma-

 

 

 

tion system, timing of operation, disassem-

 

 

 

bly/assembly and adjustment

Chapter 5

Pickup/Feeding System:

principles of operation of the pickup/feeding

 

 

 

system, timing of operation, disassembly/

 

 

 

assembly and adjustment

ii

COPYRIGHT © 2001 CANON INC.

CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001

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Canon IR2800, IR3300, IR2200 manual Outline of the Manual, System Unit, Reader Unit, Printer Unit