Table of Contents
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CONTENTS
1 Periodically Replaced Parts ................ 6-1
2 Durables .............................................. 6-1
3 Scheduled Servicing Chart ................. 6-1
4 Cleaning .............................................. 6-2
(machine) ................................... 6-2
4.1.1
Roller ................................... 6-2
4.1.2
Other Cleaning ..................... 6-2
4.2 Cleaning by the User (ADF) ...... 6-3
4.2.1
Cleaning the White Roller ... 6-3
4.2.2
Other Cleaning ..................... 6-3
(machine) ................................... 6-4
4.3.1
Contact Sensor ..................... 6-4
4.3.2
Cassette Pickup Roller ......... 6-5
4.3.3
Roller ................................... 6-5
4.3.4
Separation Pad ..................... 6-5
4.3.5
Registration Roller ............... 6-5
CHAPTER 7 TROUBLESHOOTING
1 Standards and Adjustments ................. 7-1
1.1 Checking Against the Standards 7-1
1.1.1
Checking the Pressure (nip) of
the Fixing Pressure Roller ... 7-1
1.2 Making Adjustments .................. 7-3
1.2.1
Making Adjustments When Re-
placing Major Parts .............. 7-3
1.2.2
Preparing a Test Sheet for Ad-
justment ............................... 7-4
1.2.3
Adjusting the Mechanical Sys-
tems ...................................... 7-5
1.2.4
Adjusting the Electrical
Systems ................................ 7-5
1.2.4.1 Contact Sensor LED Inten-
sity Auto Adjustment ...... 7-5
1.2.4.2 Leading Edge Read Start Po-
sition Adjustment ............ 7-6
x
COPYRIGHT © 2001 CANON INC.
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10 Fixing Inlet Guide ............... 6-5
4.3.11 Fixing Pressure Roller ......... 6-5
4.3.12 Delivery Roller .................... 6-6
4.3.13 Back of Copyboard Glass
Visit (ADF) ................................ 6-7
4.4.1
4.4.2
4.4.3
4.4.4
4.4.5
4.4.6
4.4.7
1.3 Making Adjustments (ADF) ...... 7-8
1.3.1
1.3.2
1.3.3
1.3.3.1 Removing the Skew ........ 7-9
1.3.4
2000 2000 2000 2000
CANON SmartBase PC1200s/iR1200s REV. 0 DEC. 2001
Transfer Guide ..................... 6-5
Transfer Charging Roller ..... 6-5
Separation Static
Eliminator ............................ 6-5
Paper Path ............................ 6-5
(Back of Shading Plate) ....... 6-6
Original Pickup Roller ......... 6-7
Original Separation Roller ... 6-7
Original Separation Pad ....... 6-7
ADF Registration Roller ...... 6-7
Original Feed Roller ............ 6-7
Original Delivery Roller ...... 6-7
(Original Reading Area) ...... 6-8
Position Adjustment ....... 7-7
quence of Work .................... 7-8
justment ............................... 7-8
tems ...................................... 7-9
justment ........................ 7-10
Systems .............................. 7-12
justment ........................ 7-12
justment ........................ 7-12
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Table of Contents
Troubleshooting
