Riso GR 3770 Technical Manual page 91

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