Filter
Top Products
MR-3018/3020/3021/3022 © 2005 - 2011 TOSHIBA TEC CORPORATION All rights reserved
CIRCUIT DIAGRAM / HARNESS DIAGRAM
8 - 2
8.2 Circuit Diagram
CN81
D7
CE
OE
SG
A0
A6
D3
SG
A18
D5
A2
A14
A16
A4
A8
D0
D2
D4
D6
D1
A10
A12
A1
A3
A15
A17
A5
A11
A7
A13
A9
PWA-F-DLM-320
B
(-)
BCOM
B
A
(-)
ACCM
A
A1
B1
A3
B3
A2,B2
J99 J99
+24V
PSOL-ON
GSOL-ON
J72
COM
NO
NC
+24V
B
(-)
BCOM
B
A
(-)
ACCM
A
PSOL-OFF
10
1
2
3
4
5
6
7
8
9
22
13
14
15
16
17
18
19
20
21
11
12
23
24
33
34
30
25
26
27
28
29
31
32
+5V
LED
SG
SW1
SOL1
SOL2
M1
M2
M3
M4
1
2
1
2
3
4
1
2
3
4
5
6
6
5
4
3
2
1
J84
1
2
J69
1
2
J69
J76
1
2
3
4
5
6
J77
1
2
3
4
5
1
2
3
1
2
1
2
1
2
3
1
2
3
4
5
6
J78
J79
J98 J98
CN72
CN84
CN76
CN77
CN78
CN79
MD
[
0
]
MD
[
2
]
MD
[
4
]
MD
[
8
]
MRD
MA
[
0
]
MA
[
2
]
MA
[
4
]
MA
[
6
]
MA
[
8
]
MA
[
10
]
MA
[
12
]
MA
[
14
]
MA
[
16
]
MA
[
18
]
MD
[
1
]
MD
[
3
]
MD
[
5
]
MD
[
7
]
DLCS
MA
[
1
]
MA
[
3
]
MA
[
5
]
MA
[
7
]
MA
[
9
]
MA
[
11
]
MA
[
13
]
MA
[
15
]
MA
[
17
]
SG
SG
+5V
LED
DLCNT
B
(-)
BCOM
B
A
(-)
ACCM
A
A1
B1
A3
B3
A2,B2
B
(-)
BCOM
B
A
(-)
ACCM
A
+24V
GSOL-ON
PSOL-ON
PSOL-OFF
+24V
FANON
+24V
DF-COM
JAM-COM
DF-NO
JAM-NO
CN72
JAM-NC
JAM-COM
JAM-NO
FANON
+24V
J66
6
5
4
3
2
1
J65
COM
NO
FG
NC
FG
RXD
SG
SC-REQ
DF-ACK
DF-REQ
TXD
SG
SC-ACK
SCAN-ST
CONECT
+24V
+24V
SG
+5V
DG
DG
+5V
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J71
J70
CN71
CN70
SG
+5V
PG
PG
RXD
SG
SC-REQ
DF-ACK
DF-REQ
TXD
SG
SC-ACK
SCAN-START
DFCNT
(
SG
)
+5V
+24V
+24V
J42
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J72
COM
NO
NC
SW1
1
2
3
COM
NO
NC
Original feed motor
Original pickup
solenoid
Jam access cover
opening/closing switch
Jam access cover
opening/closing switch
Read motor
Original exit/reverse
motor
Fan motor
Gate solenoid
DOWNLOAD JIG
SCANNER I/F
POWER
SUPPLY
MR-3020
MR-3018
PWA-F-DLG-L-502 (MR-3021)
PWA-F-DLG-H-502 (MR-3022)
MR-3021/3022
MR-3018/3020
MR-3021
MR-3022
PWA-F-DLG-623 (MR-3018/3020)
09/05