Canon Finisher-R1, Схема устройства

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7
Finisher Controller PCB （ A507 ）
F-1-7
TORQUE
OUTB-
ENABLEB ENABLEA
OUTB GND2 OUTA
PHASEB PHASEA
OUTA-
STANDBY
CCPA CCPB CCPC VM RSB GND1 RSA VREFB VREFA VDD CR
1.15
L
L
H H
I1 I I0
H
L
L
(BIND-MOTOR)
(BIND-B*)
(BIND-B)
(BIND-CLUTCH)
0.1
(BIND-MOTOR)
H
(BIND-A)
(BIND-A*)
1.15
0.8
(IC101-116P)
(IC103-81P)
(IC103-82P)
(IC103-83P)
(IC103-84P)
(A502)
(IC103-77P)
(A501)
(A501,A502)
(A502)
(A502)
(A502)
(A502)
(IC103-80P)
(A502)
(IC103-79P)
1 2
R302
4
3
2
1
1
J713
J712
2 1
FU116
12
R301
2
1
3
Q161
21
D115
1
CP113
1
CP122
+24V
BIND-M-I1
BIND-M-I0
BIND-CL-ON
BIND-M-B
BIND-M-A
BIND-M-B
M-STB
2
1
R298
3
21
Q121
2
1
R293
2
1
C131
2
1
C212
+24V
1 2
C132
2
1
C213
2
1
C214
3
21
Q120
2
1
C211
2 1
R290
20 19 18 17 16 22 15 14 13 12 11
10
9 8 7 6
21
5 4 3 2 1
IC116
+3.3V
2
1
R296
2
1
R295
2
1
R294
2
1
R292
2
1
R291
+5V +5V
BIND-M-A
2