Read Sharp AR-M160 (serv.man15) Service Manual online
AR-M205/M160/l5220
– 8 –
To Power unit
To Scanner unit
To Interface PWB
To Operational PWB
(5-C4)
(5-C4)
(5-C4)
(5-C4)
(5-C1)
(5-C3)
(5-D2)
(7
-A1)
(7
-A2)
(7
-A2)
(7
-B1)
(4-C4)
(8-D3)
-B2)
(8
-A4)
(2-D2)
(2-D2)
(2-D2)
(2-D2)
(2-D2)
(2-D2)
(2-D2)
(2
-B3)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2
-B4)
(2-D1)
For checker
(1-D3)
(2-D1)
(2-C4)
(1
-B3)
(1
-B3)
For debug
Not mo
u
n
te
d
(1
-B1)
For JTAG
(2-D1)
To SPF UN
TO COPY LAMP
TO SCANNER HP SENSOR
To Mirror motor
24V
5V
5VEN
3.3
V
DGND
PGND
12
V
(1
-B3)
To Duplex motor
A
B
/A
/B
/B
/A
B
A
(2-D1)
(2-D1)
(2-D1)
(2-D1)
(2-D1)
(2-D1)
(4
-A3)
(2-D2)
(2-D2)
(2-D1)
(2-D1)
TO LSU UNIT
AFE_D
B
7
AFE_D
B
3
AFE_D
B
6
AFE_D
B
2
AFE_D
B
4
A
FE_D
B
5
AFE_D
B
1
AFE_D
B
0
PARAD
3
PARAD
2
PARAD
6
PARAD
1
PARAD
5
PARAD
0
PARAD
7
PARAD
4
/BIAS
5VIN
FW
24VIN
GRIDL
/PR
PSW
AFE_DB[7..0]
AFE_S
C
K
ADCLK
CCD_PHI1
CCD_PHI2
CCD_CP
CCD_RS
CCD_TG
AFE_S
E
N
BSAMP
VSAMP
5VEN
PARAD[7..0]
VMIN
VPIN
RCV
VPOUT
VMOUT
SUSPEND
OEN
/TC
(/POFF)
H
L
OUT
3.3VIN
24VIN
/MC
5VE
N
USBIN
D_CONT
KEYIN
JTG_TDO
SDA
JTG_TCK
CPUNRST
JTG_TMS
JTG_TD
I
TxD1
SCL
(S
PMT3)
(S
PMT2)
(S
PMT1)
(S
PMT0)
A
P
CSTT
/PMD
SHOLD
/PMRDY
PMCLK_
A
(/VIDEO)#
/SYNC
(PDOWNB
)
(CLON)
MHPS
OUT_B
+
OUT_B-
OUT_A
+
OUT_A-
/PSFMCNT
PSFMOUT
AFE_SDI
(SELIN1B
)
(SELIN3B
)
(SELIN2B
)
(TCCNT
)
/D
MT_0
/D
MT_3
/D
MT_2
/D
MT_1
S
P
F
OPEN
S
P
F
PAPER
YSPF
(CL)
MODE
/SPFCOVER
/SPFPOU
T
(ONL)
(OP_STROBE
)
(OP_DATA)
(O
P
_
LATCH)
(OP_
C
L
K
)
(SCAN1)
(SCAN2)
(SCAN3)
(SCAN4)
(SCAN5)
(SCAN6)
(BZR)
5VEN
(P
SL)
(SELIN2A
)
(SELIN1A
)
(SELIN3A
)
/REV
PE
/INIT
/SLCTIN
/ACK
/FAULT
BUSY
GDIIN
SLCT
/AUTOFD
/S
T
B
(LPSEL)
SPFRS
O
L
SPFCLH
SPFGSOL
SPFPSOL
(PDOWNA
)
PGND
PGND
INT2
4
V
5V
VCC3
VCC3
12V
VCC3
5V
5V
5V
5V
VCC3
5V
5V
5V
PGND
PGND
PGND
INT5V
24V
24V
24V
24Vdu
p
5V
VCC3
24V
24V
5VE
N
5V
C237
N.M.
D19
DAP202U or
KDS120
1
2
3
CN9
SUB-D 25
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
C253
N.M.
CN7
9204B-2-1
0
1
3
5
7
9
2
4
6
8
10
BR6
3
100Jx4
1
2
3
4
8
7
6
5
CN1
2
4
F
M
N-BTRK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C276
N.M.
R184
10kJ
R18
3
10kJ
C22
5
100p
CP6
0603F
A
1.5A
R185
10kJ
J5
5mm-Pitch
12
J8
5mm-Pitch
12
C279
N.M.
J1
5mm-Pitch
12
CN4
3
5
F
E-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
27
28
29
30
31
32
33
34
35
IC36
KI
A7812
1
2
3
IN
GND
OUT
C24
4
0.1u/50
V
C236
N.M.
CN10
B3B-PH-K-R(RD)
1
2
3
C23
0
N.M.
D23
DAP202U or KDS120
1
2
3
C231
0.1u
CN6
TEST PAD
1
2
3
4
C277
N.M.
C227
1000
p
D31
DAN202U or KDS121
1
2
3
C242
N.M.
C280
N.M.
D21
K
D
S226
1
2
3
D35
KDS226
1
2
3
R180
10kJ
CN11
B
6
B
-PH-K-S
1
2
3
4
5
6
J2
5mm-Pitch
12
+
C240
4
7
u/35V
C235
N.M.
CP4
0603F
A1.5A
R211
N.M.
ZD5
UDZS5.6B
R205
470J
C23
4
0.1u
CP5
0603F
A1.5A
C274
N.M.
C239
N.M.
C254
N.M.
R21
2
0
J
D32
DAP202U or
KD
S1
20
1
2
3
J6
5mm-Pitch
12
C273
N.M.
CN8
04FE
-BT-VK-N
1
2
3
4
C229
0.0
47u/50V
D18
DAN202U or KDS121
1
2
3
R186
470J
C226
N.M.
R17
9
1kJ
C238
N.M.
CN3
B26B
-PHDSS
1
3
5
7
9
11
13
15
17
19
21
23
2
4
6
8
10
12
14
16
18
20
22
24
25
26
D17
KDS226
1
2
3
CN2
B12B
-PHDSS
1
5
9
2
6
3
7
11
4
8
10
12
R18
2
1kJ
C275
N.M.
C24
3
N.M.
CN13
B
5
B
-PH-K-S
1
2
3
4
5
C23
2
0.1u
CN5
F
F
4
-3
2
-S15D3
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
D20
1SS35
5
J3
5mm-Pitch
12
J4
5mm-Pitch
12
C23
3
0.1u
C278
N.M.
C24
1
0.1u
CN12
B
4
B
-PH-K-S
1
2
3
4
J7
5mm-Pitch
12
R18
1
1kJ
D22
DAN202U or KDS121
1
2
3
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
8/9
Connector (1)
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