Read Sharp AR-122E (serv.man3) Service Manual online
AR-122E/152E/153E/157E CIRCUIT DIAGRAM 14 - 16
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
1
2
3
4
CN102
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
11
12
13
14
15
16
17
18
CN105
1
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3
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5
6
7
8
9
2
3
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5
6
7
8
9
10
11
12
13
14
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16
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18
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21
22
23
24
25
26
27
28
29
30
31
32
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12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
CN106
1
2
3
4
2
3
4
CN101
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
1
2
3
4
5
6
7
8
9
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24
1
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3
1
2
For DSPF Model Only
For SPF/DSPF Model Only
For DSPF Model Only
B24B-PHDSS-B
B24B-PHDSS-B
B5B-XASK-1
CN109
B2P-VH-R
B4B-PH-K-R
/GRIDL
/TC
/BIAS
INT24V
D-GND
FE4-32-S15D5
18FE-BT-VK-N
B3B-PH-K-K
B14B-PHDSS-B
PGND
PGND
PGND
VCL
VCL
VCL
/DMT_2
/DMT_1
/DMT_0
24Vdup
5V
SB4D
SDSW
D-GND
SPID
PULUP5V
D-GND
SPPD
24V
/SPUS
24V
/SRRC
24V
/SPFS
CN114
/DMT_3
5V
24VM
CN122
24VM
B3B-PH-K-S
SPMT-0
SPMT-2
SPMT-3
SPMT-1
24V
/SGS
PGND
D-GND
/MC
5VIN
3.3VIN
5VEN
3.3VIN
D-GND
PGND
PGND
HLOUT
/PR
24VIN
FW
24VIN
12VIN
/POFF
24V
TCS
DVSEL
D-GND
CCD-RS
CCD-CP
AFE_SDI
BSAMP
(mt_at_home)
AFE_DB7
12V
12V
12V
EN5V
B4B-PH-K-R
D-GND
(ONL)
(PSL)
EN5V
D-GND
SELIN3
VSAMP
CCD-TG
ADCLK
AFE_SEN
CCD-PHI2
D-GND
CCD-PHI1
AFE_SCK
D-GND
AFE_DB3
AFE_DB2
AFE_DB1
AFE_DB0
AFE_DB2
AFE_DB1
AFE_DB0
AFE_DB5
AFE_DB6
AFE_DB6
D-GND
AFE_DB4
CN116
24V1(DSWS)
24V
D-GND
(SDOD)
/CPFS2
24V
5V
D-GND
D-GND
PPD3
CN111
CED1
D-GND
D-GND
D-GND
CN108
CED2
D-GND
CN115
PULUP5V
PPD1
D-GND
B3B-PH-K-R
SELIN2
SELIN1
SELIN1
(KIN2)
PSW
5V
OP-DATA
OP-LATCH
OP-CLK
(BEO)
(KIN1)
D-GND
D-GND
OUT_A+
OUT_B+
OUT_A-
OUT_B-
CN103
DRST
MCU
Power
unit
Scanner
(CCD)
Scanner
MT
DUPLEX
MT
2nd
cassette
DV
INTERLOCK SW
(SIDE DOOR SW)
SPF
UNIT
Cassette detect
Paper pass detect
Cover open
detecter
Operational PWB
*D
*A
*B
*B
*E
*A – E have detail view
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