COPYRIGHT © 2002 CANON INC.
2001 2001
CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
xv
CONTENTS
1 Outline ................................................ 9-1
1.1
Outline ....................................... 9-1
1.2
Specifications and Construction
................................................... 9-1
1.3
Arrangement of Major Rollers
and Sensors ................................ 9-2
CHAPTER 9 CASSETTE UNIT
2 Pickup Assembly ................................ 9-4
2.1
Pickup Control System ............. 9-4
2.2
Pickup Control ........................... 9-7
2.3
Cassette Pickup Operation ........ 9-7
2.4
Pickup Re-Try Operation .......... 9-7
2.5
Cassette Paper Size Detection .. 9-7
2.2
Protective Mechanisms ............. 8-5
2.3
High-Voltage Power Supply
Circuit ........................................ 8-5
3 Control at Time of Energy
Save Mode .......................................... 8-6
3.1
Outline ....................................... 8-6
3.2
Control ....................................... 8-6
3.3
Operation ................................... 8-8
4 Fan ...................................................... 8-9
4.1
Outline ....................................... 8-9
4.2
Control ..................................... 8-10
4.2.1
Controlling the Speed ....... 8-10
4.2.2
Error Detection .................. 8-11
4.2.3
Sequence of Operation
(fan drive) .......................... 8-11
5 Back-Up Battery ............................... 8-12
5.1
Back-Up Mechanism ............... 8-12
5.1.1
Outline ............................... 8-12
5.1.2
Vanadium Lithium Secondary
Battery (BAT2) .................. 8-12
5.1.3
Lithium Battery (BAT1) .... 8-13
5.2
Back-Up Data .......................... 8-16
5.2.1
Types of Data .................... 8-16
5.2.2
Printing Out the Back-Up
Data List ............................ 8-18
6 Disassembly and Assembly ............. 8-19
6.1
External Covers ....................... 8-20
6.1.1
Removing the Front
Cover ................................. 8-22
6.1.2
Removing the Control Panel
Lower Cover ...................... 8-22
6.2
Control Panel ........................... 8-23
6.2.1
Removing the Control
Panel .................................. 8-23
6.3
Main Motor .............................. 8-24
6.3.1
Removing the Main
Motor ................................. 8-24
6.4
Fan ........................................... 8-25
6.4.1
Removing the Heat
Discharge fan .................... 8-25
6.5
PCBs ........................................ 8-26
6.5.1
Removing the
DC Controller PCB ........... 8-26
6.5.2
After Replacing the
DC controller PCB ............ 8-26
6.5.3
Removing the
Image Processor PCB ....... 8-27
6.5.4
When Replacing the
Image Processor PCB ....... 8-27
6.5.5
Removing the
RAM DIMM ..................... 8-27
6.5.6
Removing the
ROM DIMM ...................... 8-28
6.5.7
Removing the Analog
Processor PCB ................... 8-28
6.5.8
After Replacing the Analog
Processor PCB ................... 8-31
6.5.9
Removing the
Power Supply PCB ............ 8-31
6.5.10 Removing the Original Detec-
tion/Reader Motor PCB .... 8-32
6.5.11 Removing the Printer Board
Unit (if equipped with
printer functions) .............. 8-32
6.5.12 Removing the Cassette
controller PCB
(20 cpm model only) ......... 8-32
Summary of Contents for iR2000 Series
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Page 665: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 1 INTRODUCTION ...
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Page 671: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 2 BASIC OPERATION ...
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Page 679: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 3 TROUBLESHOOTING ...
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