Service manual

COPYRIGHT © 1999 CANON INC. CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
2-9
DC controller PCB input / output (2/3)
Figure 2-504
DC controller PCB
J307-4
-3
+24V
CL301D*
Pick-up vertical
path clutch
Registration clutch
Pick-up solenoid
Multi-feeder
pick-up solenoid
When “0”, CL301 is ON
When “0”, CL302 is ON
When “0”, CL301 is ON
When “0”, SL302 is ON
CL301
J307-5
-6
CL302
+24V
CL302D*
J306-11
-10
+24V
SL301D*
SL301
J307-2
-1
SL302
+24V
SL302D*
Main motor
M601
J304-5
-6
-7
-8
-9
-10
-11
M701
J304-1
-2
-3
-4
BD PCB
Laser driver
PCB
J304-12
-13
-14
Laser scanner motor
Laser scanner
unit
+24V
ACC
DEC
+5V
BDI
+5V
Refer to P.5-4
Refer to P.2-5
Laser scanner motor acceleration signal
Laser scanner motor deceleration signal
BD input signal (pulse signal)
FM301
J308-7
-8
-6
Refer to P.9-7
Fan
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