Punch Controller Pcb; Punch Controller Pcb(A501) - Canon Puncher Unit-N1 Circuit Diagram

1 Punch Controller PCB

Punch Controller PCB(A501)

+5V
V
3
Q620
+5V
3
Q628
C688
IC602
1 5
DS VCC
2
VSS
3 4
NC OUT
C610 C609
C681
X601
1 2
C662
+5V
R726
UP-COVER-SW
[A504]
DUST-AN
[A502]
A3-REG-AN
[A502]
B4-REG-AN
[A502]
A4R-REG-AN
[A502]
B5R-REG-AN
[A502]
TAIL-EDGE-AN
[A502]
1
TP14
1
TP15
+5V
1 1
TP1
NC1
1 2
TP2
NC2
3
AVCC
1 4
TP3
X2
5
X1
C612
1 2 6
VCL
7
RESN
8
TEST
IC601
9
VSS
10
OSC2
11
OSC1
12
VCC
13
P50
14
P51
1 15
TP4
NC3
1 16
TP5
NC4
PCH-M-CCW
REG-M-STB
REG-HP-SEN
R611
2 1
R608
2 1
R609
2 1
R610
2 1
PCH-HP-SEN
[A502]
PCH-CLK-SEN
[A502]
TAIL-EDGE-SEN1
[A502]
IC604
12 11
IC604
1 TP16
8 9
1
TP17
+5V +5V
48 1
TP12
NC12
47
1
TP13
NC11
46
TxD P22
45
RxD
P21
44
P20
43
P87
42
P86
41
P85
FRONT-COVER-SW
40 R602
LED601
[A504]
P84
39 1 2
P83
REG-M-B
38
[A503]
P82
FTIOB
REG-M-A
37
R603 LED602
[A503]
FTIOA P81
36 1 2
P80
35
NMIN
34 1
TP10
NC10
33 1
TP11
NC9
1
TP8
1
TP9
LED-PWM
[A502]
REG-M-I
[A502]
PCH-M-CW
[A503]
[A503]
[A503]
[A502]
IC603
+5V
1 8
CS VCC
2 7
SK NC2
C611
3 6
DI NC1
4 5
DO GND
F-1-1
RA606
IC607
R743
14
6 5 2 1
PCH-OUT
[A504]
PCH-RXD
[A504]
[FIN-X4 SCI]
PCH-TXD
[A504]
PCH-IN
[A504]
IC604
R622
5 6 2 1
IC604 R620
3 2 2 1
2 1
+5V
R742
1 2
1 2
+5V
SW601
8 4
7 3
6 2
5 1
+5V
IC604
14
VCC
7
GND
[Down load]
+5V
J608
1 [+5V]
R721
1 2 2 [RESET*]
C678
+5V
3
[MD2]
C682
+5V
4 [FWE] [P8
5
[TxD]
C683
6
[RxD]
7 [GND]
+5V
SW602
1 2
SW603
1 2
C637
1