User Guide

CHAPTER 11 TROUBLESHOOTING
COPYRIGHT © 1999 CANON INC. CANON NP6512/6612/7120/7130/7130F REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-81
VI. ARRANGEMENT AND FUNCTIONS OF ELECTRI-
CAL PARTS
A. Sensors and Solenoids
Figure 11-601
PS
SL
Description
Scanner home position detection
Lens home position detection
Delivery assembly paper detection
Vertical path assembly paper
detection
Waste toner detection
Pre-registration roller paper detec-
tion
Total copy counter
Pickup clutch solenoid
Registration clutch solenoid
Lens solenoid
Multifeeder pickup solenoid
Cassette pickup solenoid
Primary charging roller cleaning
solenoid
Symbol Name
Photointerrupters
Counter
Solenoid
Notation
PS1
PS2
PS3
PS4
PS5
Q751
CNT1
SL1
SL2
SL3
SL4
SL5
SL6
Remarks
SL4
SL1
SL2
SL5
PS4
SL3
PS2
PS1
PS3
Q751
SL6
PS5
CNT1
CNT
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