Riso GR 3770 - Page 91

DESCRIPTION OF PCBs
OPTION PCB AIII
APX(II)-23 GR3770
WR-DATA
RD-DATA
VSYNC
LST
YUKOU
CK
R-BUSY
START-SIG
+5V
CTS
TXD
RTS
RXD
RPWR
WR-DATA RET
RD-DATA RET
VSYNC RET
LST RET
YUKOU RET
CK RET
R-BUSY RET
START-SIG RET
CTS RET
TXD RET
RTS RET
RXD RET
PRWR RET
EXE-I/F-UMU
GND1
CN2
40pins
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Br
Rd
Or
Yw
Gr
Bl
Vt
Gy
Wh
Bk
Br
Rd
Or
Yw
Gr
Bl
Vt
Gy
Wh
Bk
Br
Rd
Or
Yw
Gr
Bl
Vt
Bk
Computer
Interface
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
GND1
GND1
CK-1/4
LST
WR-DATA
CRD-RQ
COUNTER-OP
COUNTER-SET
MASTER-COUNT
PAPER-COUNT
CARD-ARK
+5V
+5V
CARD-COUNTER-UMU
GND1
CN3 15pins
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Br
Rd
Or
Yw
Gr
Bl
Vt
Gy
Wh
Bk
Br
Rd
Or
Bk
Key Card
Counter III
1
2
3
4
5
6
9
10
11
12
13
14
15
7
8
Gr
Sealed
wire
CN4 14pins
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Br
Rd
Or
Yw
Gr
Bl
Vt
Gy
Wh
Bk
Br
Rd
Or
Yw
Sorter
12
13
4
3
5
6
1
8
9
10
7
14
5
1
2
GND1
SORTER-UMU
TXD
RXD
RTS
CTS
GND1
SETUZOKU
SET
P-SEN
RCV2
+24V
GND2
+5V
CN4 10pins
1
2
3
4
5
6
7
8
9
10
GND1
TAMAISUU-UMU
TAMAISUU-SETUZOKU
CLEAR
RC-BUSY
ERROR-KAIJO
TAMAISUU-BUSY
TAMAISUU-ERROR
+24V
GND2
Br
Rd
Or
Yw
Gr
Bl
Vt
Gy
Wh
Bk
SF3000