Read Sharp MX-M350N / MX-M350U / MX-M450N / MX-M450U (serv.man4) Service Manual online
MX-M350/M450 ACTUAL WIRING CHART / 実体配線図 2 - 3
Scanner / スキャナ (3/3)
SCN
cnt
PWB
SPF
PWB
1
+24V3
CND
B
B6B-PH-K-S
2
3
/B
5
4
6
+24V3
/A
A
VAREF
+5V2
4
B12B-PHDSS-B
GND2
GND2
5
2
6
GND2
7
3
SPLS1
SPWS
+5V2
CNA
1
9
SPLS2
10
SRA-01T-3.2
2
1
+5V
3
B22B-PHDSS-B
CNB
GND2
5
7
4
SPED
8
9
10
14
15
16
12
18
22
20
+5V2
SCOV
GND2
+5V2
SPPD
GND2
+24V3
/SDSS
+5VPOD
SPOD
GND2
11
12
+24V3
/SPFS
GY
BR
GND2
1
1754873+17
9
228-3
BL
GND2
BR
+5V2
1754873+17
9
228-3
BR
1
2
GY
SPLS1
PL
BL
PL
SPLS2
GY
SPLS1
PL
RD
BL
SPLS2
GY
3
+5V2
3
BL
GY
BL
2
GY
FG
SRA-21T-3
GY
GY
SRA-21T-3
11
/SDSS
2
SDSS
1
1
+24V3
2
SPPD
GND2
+5V2
2
1754873+17
9
228-3
3
SPPD
1
SPED
GND2
+5V1
GND2
+5V2
SCOV
+5V2
GND2
SPPD
+24V3
/SDSS
PHNR-11-H+BU11P-TR-P-H
BL
BR
GY
BL
PL
GY
BL
BR
GY
RD
BR
BL
PL
GY
BL
BR
GY
RD
BR
2
B3B-PH-K-S
3
1
SPOD
3
2
1
PHNR-3-H+BU3P-TR-P-H
2
1
PHNR-2-H+BU2P-TR-P-H
/SRRC
+24V3
+24V3
/SPFC
+5VPOD
SPOD
GND2
(NC)
BL
PL
GY
BL
PL
GY
RD
RD
RD
PL
BR
BR
PL
1
2
3
4
5
6
7
8
9
10
11
6
5
4
8
9
10
11
7
3
2
1
1
3
2
1754873+17
9
228-3
SPED
GND2
+5V1
SPED
1
SCOV
SCOV
3
1754873+17
9
228-3
2
+5V2
GND2
BL
BR
GY
BL
BR
GY
SMP-02V-NC+SMR-02V-N
BL
PL
GY
BL
BR
GY
BL
PL
GY
BL
BR
GY
RD
BR
RD
BR
3
2
1
2
1
SPFC
SRRC
RD
PL
RD
SPF
MOTOR
PL
BR
BR
+24V3
/SPFC
+24V3
/SRRC
(NC)
PHNR-6-H+BU6P-TR-P-H
1
SOCD
3
1754873+17
9
228-3
2
+5V2
GND2
SOCD
BL
GY
PL
+5V2
SOCD
GND2
6
1
9
GY
BL
13
17
21
BR
BL
GY
1
SPFVR
3
GY
BR
VAREF
3
SPWS
2
GND2
1
BL
SMR-03V-NC+SMP-03V-N
2
1
SPFS
RD
PL
1
PHNR-2-H+BU2P-TR-P-H
2
2
+24V3
GY
SOCD
SPOD
5
1
6
2
+5V2
3
6
+5VPOD
34
2
GND2
GND2
4
1
5
BL
GY
PL
PL
BL
BL
PL
PL
GY
GY
BL
/SPFS
PHNR-6-H+BU6P-TR-P-H
RD
+24V3
B
5
1
6
2
A
3
6
/B
34
2
/A
+24V3
4
1
5
BR
RD
PL
PL
BR
BR
RD
RD
PL
PL
BR
PL
RD
SD0
DATA
DGND
DGND
SCLK
LD
DGND
DGND
LGATE
DGND
DGND
DGND
/LST
SD1
DGND
1
2
3
4
5
2_DATA0+
2_CLK-
2_CLK+
RXD_CCD2
DGND
SD2
DGND
SD3
SD4
DGND
DGND
SD5
DGND
SD6
DGND
SD7
6
7
8
9
10
11
12
13
14
15
16
17
18
1
9
20
TXD_CCD2
CIS
cnt
PWB
CLK_CCD2
FRM_CCD2
B26B-PHDSS
9
1
20
24
18
7
17
15
10
21
23
25
5
CIS
un
26
13
4
1
9
6
8
12
11
14
2
16
22
3
21
22
23
24
25
26
27
28
2
9
30
31
32
33
34
35
BL
PL
PL
BR
BR
PL
CN1
2_DBL+
FF3-35-R15
SRA-51T-3
1
2
3
4
5
PL
BR
BR
6
7
8
9
PL
PL
BR
BR
PL
PL
BR
2_DBL+
/CIS_SET
9
604S-35F
17
16
18
20
BL
1
9
15
SCN
LGATE
CLK
2_DATA0+
2_CLK-
2_CLK+
FG
SRA-51T-3
GY
GY
OR
BL
GY
OR
GY
RD
DGND
DGND
VAS
GND2
GND2
SCLK
DGND
SD0
DGND
DGND
/LST
VLED
+5V2
DGND
DGND
DATA
DGND
DGND
2_DATA1-
/CIS_SET
GY
25
26
+3.3V
2_DBL-
LD
SD1
VDS
DGND
DGND
CN3
1
2
3
4
5
6
GND2
ADD_CCD2
RES_CCD2
GND2
CN7
+3.3V
S26B-PHDSS
2_DATA1+
2_DATA0-
7
35
34
33
32
31
30
2
9
28
27
26
25
24
23
22
14
13
12
+12V1
11
10
9
8
GND2
GND2
+5V2
+12V1
FRM_CCD2
GND2
PAGE2
SD2
20
24
18
17
15
10
21
23
13
PAGE2
+24V3
RXD_CCD2
TXD_CCD2
CLK_CCD2
+3.3V
21
2_DBL-
DGND
+24V3
OR
ADD_CCD2
RES_CCD2
+5V2
+5V2
+3.3V
DGND
SD3
DGND
SD4
DGND
SD5
DGND
SD6
DGND
SD7
1
9
12
11
14
16
22
DGND
CLK
DGND
DGND
VDS
VAS
SCN
VLED
GND2
9
1
7
10
5
4
6
8
12
11
2
3
GND2
GND2
SD1
CN2
/LST
SD3
B12B-PHDSS-B
SD2
SD6
SD7
SD0
SD5
SD4
SCLK
GY
GY
BR
PL
PL
BL
BR
BR
PL
PL
PL
PL
BL
BR
BR
PL
BR
BR
PL
BR
PL
8
7
RD
RD
GY
GY
ab
c
GY
e
d
(3/3)
SPFSET
SPWS
SPFMB
+24V3
VAREF
SDSS
SRRC
6
SPPD
GND2
5
4
3
1
+5V2
27
28
SPOD
SOCD
SPED
SPLS1
/SPFMA
SPFMA
SPFC
SCOV
SPFMO0
2
SPFS
SPLS2
GND2
/SPFMB
+5V1
GND2
+24V3
GND2
GND2
PL
BR
GY
GY
PL
BR
BL
PL
BL
BR
BR
PL
BR
BR
BL
PL
PL
PL
PL
BR
16
10
17
24
9
8
7
GY
GY
RD
RD
PL
BR
S28B-PHDSS
23
14
15
22
1
9
13
21
11
20
12
18
CN10
26
25
B26B-PHDSS-B
CNC
3
SPPD
/SPFMB
GND2
9
24
SPED
SOCD
SPFC
SPFMA
/SPFMA
SPLS1
SPFMB
SPWS
SPFSET
25
26
SPFMO0
SCOV
SPLS2
SPOD
1
2
16
18
12
20
11
21
13
1
9
22
15
14
23
SRRC
SDSS
VAREF
SPFS
GND2
17
10
4
+5V2
GND2
GND2
5
6
+24V3
+24V3
BR
2_DATA1+
2_DATA1-
2_DATA0-
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