Duplexing Unit - Canon CP660 Service Manual

CHAPTER 10 TROUBLESHOOTING
F.

Duplexing Unit

Symbol
Clutch
CL
Photointer-
rupter
SL
Solenoid
Motor
M
Ref.
q
Duplexing driver PCB
10-78
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SL7
PS26
M7
PS25
CL5
Figure 10-506
Name Notation
CL5
PS23
PS24
PS25
PS26
SL6
SL7
M7
M8
Name
Table 10-506
M8
SL6
PS23
q
PS24
Description
Duplexing feeding clutch
Duplexing feeding roller 1 home positioner
Duplexing unit paper sensor
Horizontal registration guide home position
sensor
Reversal paper sensor
Duplexing flapper solenoid
Reversing roller releasing solenoid
Horizontal registration motor
Duplexing motor
Description
Controls various loads in the duplexing unit
and checks various items.
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)