Canon Finisher-R1, Схема устройства

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12
Finisher Controller PCB （ A512 ）
F-1-12
(A501)
(TXD0)
(RXD0)
(GND)
(A501)
(SUDDLE-RXD)
(SUDDLE-UNIT-ON) (A501)
(GND)
SADDLE I/F
EXAM I/F
(GND)
(GND)
(+24V)
(A502)
(A502)
(SUDDLE-TXD)
(IC102-10P)
(IC101-105P)
(IC102-11P)
(IC101-59P)
(IC101-61P)
(+5R)
(+13V)
2 1
R455
1
2
3
4
5
6
2
1
3
Q188
+5R
1
J704
J703
RXD0
SUDDLE-TXD
SUDDLE-UNIT-ON
6 5
IC128
SUDDLE-RXD
TXD0
2
1
C107
2
1
C255
2 1
R365
2 1
R364
21
D117
2
1
R363
+3.3V
+3.3V
2
1
R360
+3.3V
2 1
R359
4
3
2
1
J723
+3.3V
2 1
R348
2 1
R347
2
1
R346
+3.3V
2
1
R345
2
1
R454
2 1
R453
2
+24V
RGV13