Finisher Controller Pcb（A508 - Canon Finisher-R1 Circuit Diagram

Finisher Controller PCB（A508）
(A502)
(IC101-47P)
(A502)
(IC101-48P)
(A501)
(IC101-73P)
(A502)
(IC101-45P)
(A502)
(IC101-46P)
8
FU111
TRY2+24V
1 2
(A506)
(TRAY2-MOTOR)
+3.3V
I0 I1 I
L L 2.0
Q125
TRY2-M-I0
3
H L 1.6
L H
1.3
Q124
CP116
TRY2-M-I1
3
H H 0.3
R349
TRY2-M-CLK C299
3
Q140
TRY2-M-CW
3 Q141
C298
TRY2-M-EN
C297
3
Q139
J716
(+24V)
A10
(+24V)
A9
(GND)
A8
(GND)
A7
IC120
R394
TRY2-AREA-SEN3
1 2
(A501) 8 9
(IC101-27P)
C272
+5R
(+5R)
A6
IC120
R353
(GND) TRY2-AREA-SEN2
A5 (A501) 10 11 1 2
(IC101-26P)
C249
(TRY2-M-I)
A4 IC120
R358
TRY2-AREA-SEN1
1 2
(A501) 12 13
(IC101-25P)
C251
(TRY2-M-CLK)
A3
(TRY2-M-CW)
A2
R354
TRY2-P-SEN
(A501) 1 2
(IC101-29P)
C253
(TRY2-M-EN)
A1
F-1-8
J716
(N.C.) B10
(N.C.) B9
+5R
(TRAYSHIFT2-AREA-SENSOR)
+3.3V
B8
R393
B7
+3.3V C273
R352
B6
+3.3V C248
R357
B5
C250
B4
+3.3V
R356
(TRAY2-PAPER-SENSOR)
B3
C252
+5R
DA104 B2
1 5
R355
2
1 2 B1
3 4