Arrangement And Functions Of Electrical Parts; Sensors And Solenoids - Canon PC920 Service Manual

VI. ARRANGEMENT AND FUNCTIONS OF
ELECTRICAL PARTS
A.

Sensors and Solenoids

Symbol
Photointerrupters
PS
Solenoid
SL
COPYRIGHT © 1999 CANON INC.
SL3
PS2
Figure 11-601
Name Notation
PS1
PS2
PS3
PS4
PS5
Q751
SL1
SL2
SL3
SL4
SL5
CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11 TROUBLESHOOTING
SL4
SL1
SL2
SL5
PS1
Q751
PS3
Description
Scanner home position detection
Lens home position detection
Delivery assembly paper detection
Vertical path assembly paper
detection
Single-feeder paper detection
Pre-registration roller paper detec-
tion
Pickup clutch solenoid
Registration clutch solenoid
Lens solenoid
Multifeeder pickup solenoid
Cassette pickup solenoid
PS5
PS4
Remarks
Single-feeder
type only
Multifeeder
type only
11-79