Finisher Controller Pcb（A503 - Canon Finisher-R1 Circuit Diagram

Finisher Controller PCB（A503）
+3.3V
R474
DOOR-24V-DETECT
(A502)
R475
3 2 1
Q193
POWER-ON
(IC102-37P)
(A502)
+3.3V
R154
(A502)
24V-DETECT
(IC102-44P)
R477
3 2 1
Q128
+5R +5V
CP106
CP103
JNT101
1 L101
J
2 1 2
+3.3V
SPEC
MAKER/NOPART
CP102
NO
D107 1
JOINT
1 2
C114
FU118
IC108
2 3
IN OUT
GND
C154 C115
C153
+24U
FU119
ZD106
2 1
R158
2 1 3
Q151
R431
R159
R496 2 1
1 2 3
Q178
+3.3V
R472 Q194
2 1
R430
R473
2 1
3
Q172
3
Q179
ZD101
2 1
C117
D128
2 1
RGV13 [A502]
IC107
FU112
1
1 2
VIN
2
SVOUT
3
GND
4
VDS
5
CP104
ON/OFF
SPEC
SI-8050JFSN
WA4-8593
D108
REG88
C293
C116
F-1-3
+24V
J719
2
1
[FRONT DOOR]
3
JP101
CP117
+24R
J701
1
(+24V-P)
2
(GND-P)
CP105
ETH104
1
E
2
3
3