DOWNLOAD Sharp AL-1551 (serv.man4) Service Manual ↓ Size: 12.62 MB | Pages: 126 in PDF or view online for FREE

Model
AL-1551 (serv.man4)
Pages
126
Size
12.62 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AL1043, AL1252, AL1452 and AL155 Service Manual
File
al-1551-sm4.pdf
Date
PREV: Sharp AL-1551 (serv.man3) Service Manual / Specification

Sharp AL-1551 (serv.man4) Service Manual ▷ View online

AL-1551 CIRCUIT DIAGRAM 13-6
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
MCU 6. CONNECTOR SECTION  /  POWER SECTION (OC/SPF/RSPF/Duplex Models)
CN120
B5B-PH-K-S
1
2
3
4
5
CN104
B3B-PH-K-S
1
2
3
CN105
B2P-VH
1
2
C216
0.1u
CN118
B3B-PH-K-S
1
2
3
CN125
B3B-PH-K-S
1
2
3
C102
100u 16V
CN111
B3B-PH-K-R
1
2
3
C103
22u 35V
C215 0.1u50V
CN103
B4P-VH
1
2
3
4
CN116
18FE-BT-VK-N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN114
26FE-BT-VK-N
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
CN113
08FE-BT-VK-N
1
2
3
4
5
6
7
8
CN121
04FE-BT-VK-N
1
2
3
4
CN106
B14B-PHDSS-B
1
3
5
7
9
11
13
2
4
6
8
10
12
14
CN108
52340-0401
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
CN112
B4B-PH-K-R
1
2
3
4
CN102
B3B-PH-K-K
1
2
3
CN117
B6B-PH-K-R
1
2
3
4
5
6
CN119
B18B-PHDSS-B
1
3
5
7
9
11
13
15
17
2
4
6
8
10
12
14
16
18
R202
240J1/4W
CN107
B4B-PH-K-S
1
2
3
4
CN122
52147-0510
1
2
3
4
5
C246
22000p
C221
1000p
C222
1000p
C223
1000p
C202
1000p
C289
1000p
C405
1000p
C225
1000p
C244
1000p
C218
0.1u50V
C201
0.1u
C206
0.1u
C220
0.1u50V
C399
1000p
D125
1SS133
CN109
B5B-PH-K-M
1
2
3
4
5
C245
0.1u
C229
1000p
C226
1000p
C228
0.1u
C227
1000p
C419
1000p
C377
1000p
L110
HF50ACC201209
C406
1000p
C224
1000p
C256
1000p
CN110
B5B-PH-K-R
1
2
3
4
5
C239
1000p
C383
0.1u50V
C255
1000p
C398
0.1u50V
C204
1000p
C203
1000p
R332
5.1KJ
C433
0.1u
C432
0.1u
C423
0.1u
C116
47u 16V
C422
0.1u
C114
10u 25V
C421
0.1u
C115
10u 25V
C434
0.1u
C420
0.1u
CN101
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
C207
0.1u
C431
1000p
C288
1000p
C101
22u 16V
R203
240J1/4W
C230
1000p
D121
DAN202U
3
2
1
C208
0.1u
D102
1N4005
CN124
FF4-32-S15D3
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
R319
100J
L117
ZJSR5101-223
L119
ZJSR5101-223
L120
ZJSR5101-223
L118
ZJSR5101-223
3.3V
5V
24V
24V
24V
24V
5V
24V
24V
A5V
5V
12V
5V
3.3V
24V
24V
5V
24V
5V
12V
24V1(DSWS)
/VFMCNT
VFMOUT
LEDPOD
/RRS
POD
LEDPPD1
PPD1
/CPFS1
MFD
TMa-O
TMb-O
LEDMHPS
MHPS
24V-mir
S/H
/LDEN
PMCLK-A
/PMD
/SYNC
LEDPPD2
PPD2
RTH-IN
TCS
DVSEL
LEDMFD
/MPFS
CED1
/CPFS2
CED2
5V1(DSWS)
5V1(DSWS)
SELIN3O
DRST
PSW
KIN1
KIN2
OP-DATA
OP-CLK
OP-LATCH
/GRIDL
/PR
FW
/MC
/TC
HLOUT
/BIASL
/BIAS
24V1
MRMT-1
MRMT-3
MRMT-2
MRMT-0
PMRDY
PARAAD0
PARAAD1
PARAAD2
PARAAD3
PARAAD4
PARAAD5
PARAAD6
PARAAD7
/REV
INIT
/SLCTIN
/AUTOFD
/STB
/ACK
BUSY
PE
/FAULT
SLCT
/f1
/f2
/SH
RS
SP
CP
BCLK
/GDI-IN
/MM
24V1
MMLD
/CL
/RST
SDA
SCL
MAD11
MDATA11
MAD4
MDATA6
/RAS1
MDATA1
MAD8
MDATA13
MAD6
MDATA8
MAD1
MDATA3
/CAS1
MDATA15
MAD9
MDATA10
MAD3
MDATA5
/RAS2
/OE
MDATA0
MAD10
MDATA12
MAD5
MDATA7
MAD0
MDATA2
/CAS0
MDATA14
/MEMORY-IN
MAD7
MDATA9
MAD2
MDATA4
/RAS0
/WE
PPD3
SELIN1O
SELIN2O
/BIASH
CCDD7
CCDD3
CCDD0
CCDD6
CCDD4
CCDLO
CCDD1
CCDD5
CCDD2
CCDHI
/VIDEO
VFM UNIT CN
DSW UNIT CN
POD UNIT CN
CPFS1 CN
PPD1 CN
MHPS UNIT CN
RRS CN
D-GND
P-GND
MIRROR MOTOR CN
LSU UNIT CN
PPD2 CN
DV UNIT CN
MANUAL FEED CN
TM CN
CED1 CN
CSS2 CN
OPE PANEL CN
P-GND
D-GND
D-GND
D-GND
D-GND
D-GND
AN-GND
D-GND
D-GND
P-GND
D-GND
D-GND
D-GND
(1-A1)
(1-E2)
(1-D1)
(1-D1)
(1-B4)
(2-A3)
(2-A3)
(2-A3)
(2-A1)
(2-A4)
(2-A4)
(2-A1)
(2-A1)
(2-A3)
(2-A3)
(2-A4)
(2-C2)
(2-D4)
(2-D4)
(2-D1)
(2-E2)
(3-A4)
(3-A3)
(3-E4)
(3-E4)
(3-E4)
(3-E3)
(3-E3)
(3-E1)
(6-A3)
(4-A3)
(4-B1)
(4-B1)
(4-D4)
(4-D3)
(4-D3)
(4-D3)
(4-E3)
(4-D3)
(4-D3)
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-D2)
(4-E2)
(6-A3)
(5-B4)
(6-D4)
(6-A1)
(4-A3)
(4-D2)
(2-D4)
AN-GND
(3-C4)
(3-C3)
GDI MEMORY CN
GDI CN
(2-E2)
(2-A4)
(4-D2)
MAIN MOTOR CN
P-GND
P-GND
(4-D2)
CL UNIT CN
POWER PWB CN
CCD PWB CN
(3-E1)
(3-E2)
(3-E2)
(5-C4)
(5-B4)
(5-C1)
(5-D1)
(5-D1)
(5-C1)
(5-D2)
(5-D3)
CHECKER CN
(1-E1)
(1-E3)
(2-D3)
(2-D3)
D-GND
(3-E2)
D-GND
P-GND
(1-E3)
P-GND
D-GND
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-C1)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D2)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-D3)
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-B4)
(5-B4)
(5-B4)
(5-B4)
(5-C4)
(5-C4)
 '     !"#
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
 (     !"#
AL-1551 CIRCUIT DIAGRAM 13-8
OPU
 )     !"#
AL-1551 CIRCUIT DIAGRAM 13-9
GDI PWB
 *     !"#
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