Read Sharp AL-1252 (serv.man2) Service Manual online
AL-1551 CIRCUIT DIAGRAM 13-7
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
MCU 7. CONNECTOR SECTION 2(OC/SPF/RSPF/Duplex Models)
CN115
B05B-XASK-1
1
2
3
4
5
CN123
B24B-PHDSS-B
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
C440
0.1u
C441
0.1u
C442
0.1u
C443
0.1u
C444
0.1u
C445
0.1u
C437
0.1u
C439
0.1u
C438
0.1u
J203
CHIP JUMPER
CN126
B3B-PH-K-M
1
2
3
R344
1KJ
R342
150J 1/4W
R343
20KJ
D208
DA204K
1
2
C446
1000p
CN127
B3B-PH-K-Y
1
2
3
R345
1KJ
R336
150J 1/4W
R337
20KJ
D204
DA204K
1
2
C452
1000p
CP101
ICP-N38 (ROHM)
J201
0J
J202
0J
C448
18p
C450
18p
C449
18p
C447
18p
5V
24V
5V
12V
3.3V
5V
5V
/DMT2
/DMT0
/DMT1
/DMT3
SPPD
SDSW
LEDSPPD
/SPFS
/SPUS
/SRRC
/SGS
SPMT-3
SPMT-0
SPID
SPMT-1
SPMT-2
24V-mir
(SDOD)
(DVIN)
SB4D
24V1
24Vdup
DUPLEX MOTOR CN
D-GND
SPF UNIT CN
(4-D4)
(4-D4)
(4-D4)
(4-D4)
(3-E1)
(3-E2)
(2-A1)
(4-A4)
(3-E1)
(3-E2)
(4-D3)
(4-D3)
(4-D3)
(3-E3)
(2-A2)
(2-A1)
earth pad
F-GND
D-GND
(2-E3)
SPF DOOR OPEN DETECTER CN
D-GND
(2-E3)
DV UNIT INITIAL DETECTER CN
(2-A1)
(2-E2)
F-GND
(OPTION)
MOUNTED ON SPF/RSPF/Duplex MODEL ONLY
MOUNTED ON RSPF/Duplex MODEL ONLY
MOUNTED ON SPF/RSPF/Duplex MODEL ONLY
( !"#
Click on the first or last page to see other AL-1252 (serv.man2) service manuals if exist.