Read Sharp AL-1252 (serv.man2) Service Manual online
AL-1551 CIRCUIT DIAGRAM 13-16
1
1
2
2
3
3
4
4
E
E
D
D
C
C
B
B
A
A
LB
LB
LB
GY
BL
PK
D-GND
LEDSDOD
SDOD
SDOD
3
2
1
CN126
CN123
FG
MCU PWB
SB4D
Senser PWB
PAPER FEED UNIT
BR
PK
2
1
3
SPPD
GY
FG
6
PK
PL
RD
RD
BR
BL
BL
OR
BR
PL
RD
GY
24Vmir
SPMT-1(B)
SPMT-0(A)
24Vmir
SPMT-3(/B)
SPMT-2(/A)
SPF UN
BL
BL
3
SB4D
1
4
24V
5
SPID
5
4
3
D-GND
2
1
5V
/SPUS
5V
5
BL
SDSW
4
D-GND
4
1
5
2
1
2
SPID
OR
SDSW
3
GY
SPUS
2
1
PL
1
2
3
6
2
SPMT
1
23
BL
RD
19
24Vmir
SPMT-1
SPMT-0
PL
BR
BR
22
24Vmir
20
SPMT-3
SPMT-2
PK
21
RD
24
OR
RD
BR
PK
GY
BL
PL
GY
/SPUS
24V
5V
SB4D
SDSW
SPID
LEDSPPD
SPPD
D-GND
D-GND
12
11
4
2
8
7
5
3
ACTUAL
WIRING DIAGRAM 4/5 (SPF )
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