Canon SmartBase PC1200s Service Manual page 15

5.5 Faulty Feeding of Originals
(if equipped with ADF
functions) ................................. 7-95
5.5.1 Double Feeding ................. 7-95
5.5.2 Skew .................................. 7-95
6 Arrangement of the Electrical Parts .. 7-96
6.1 Checking the
Photointerrupters ...................... 7-96
6.2 Arrangement and Functions of
Electrical Components ............. 7-98
6.2.1 Solenoids, Motors, Fans .... 7-98
6.2.1.1 Body ............................. 7-98
6.2.1.2 ADF (if eqquiped with ADF
functions) ...................... 7-99
APPENDIX
1 General Timing Chart ........................ A-1
2 General Circuit Diagram .................... A-3
3 List of Special Tools .......................... A-5
4 List of Solvents and Oils ................... A-6
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON SmartBase PC1200s/iR1200s REV. 0 DEC. 2001
6.2.2 Sensors ............................. 7-100
6.2.2.1 Body ........................... 7-100
6.2.2.2 ADF (if eqquiped with ADF
functions) .................... 7-101
6.2.3 Others .............................. 7-102
6.2.4 PCBs ................................ 7-104
6.3 Variable Resistors, Light Emitting
Diodes (LED), and Check Pins by
PCB ........................................ 7-106
6.3.1 Image Processor PCB ...... 7-106
6.3.2 DC Controller PCB ......... 7-107
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