Sharp AR-M455N Service Manual page 89

B. Major parts and signal functions
SPFM
9
1754873+179228-3
+5V1 1
SPED
2
GND2 3
1754873+179228-3
+5V2 1
SCOV 2
GND2 3
1754873+179228-3
+5V2
1
SPPD 2
GND2
3
SMP-02V-NC+SMR-02V-N
1 +24V3
1
2 /SDSS 2
B3B-PH-K-S
+5VPOD 1
GND2 2
SPOD 3
1754873+179228-3
+5V2 1
SOCD 2
GND2 3
PHNR-2-H+BU2P-TR-P-H
+24V3 1
2
2
1 /SPFC
PHNR-3-H+BU3P-TR-P-H
+24V3
3 1
2 (NC) 2
/SRRC
1 3
SMR-03V-NC+SMP-03V-N
1 VAREF 1
2 SPWS 2
3 GND2 3
1754873+179228-3
+5V2 1
2
SPLS1
GND2 3
1754873+179228-3
+5V2 1
SPLS2 2
GND2 3
PHNR-2-H+BU2P-TR-P-H
2 +24V3 1
/SPFS
1 2
AR-M355N/M455N MAINTENANCE AND DETAILS OF EACH SECTION 7 - 55
SCOV
SDSS
SPED
SPPD
SPFC
SRRC
STMP
12
SPOD
11
1
CND
PHNR-6-H+BU6P-TR-P-H
B6B-PH-K-S
+24V3
6 /B 1 2 /B
+24V3
5 +24V3 2 +24V3
4
GND2
4 B 3 1 B
GND2
3 A 4 A
3
2 +24V3 5 5 +24V3
+5V2
1 /A 6 /A
6
GND2
VAREF
SPPD
SPFC
SPED
SDSS
CNB
SCOV
PHNR-11-H+BU11P-TR-P-H
B22B-PHDSS-B
SRRC
1 +5V1 +5V
11 5
SPWS
2 SPED 10 16 SPED
SPFS
3 GND2 9 GND2
1
4 +5V2 8 7 +5V2
5 SCOV 7 18 SCOV
SPFMO0
6 GND2 6 2 GND2
SPOD
7 +5V2 5 +5V2
8
/SPFMA
8 SPPD 4 14 SPPD
SOCD
9 GND2 3 GND2
3
SPFMA
2
10 +24V3 11 +24V3
SPLS1
11 /SDSS 1 15 /SDSS
/SPFMB
9 +5VPOD
SPLS2
4
GND2
SPFMB
20 SPOD
PHNR-6-H+BU6P-TR-P-H
SPFSET
10 +5V2
6 +5VPOD 1
GND2
22 SOCD
5 GND2 2
GND2
6
4 SPOD
3
12 +24V3
3 +5V2 4
19 /SPFC
2
SOCD 5
13 +24V3
1 GND2 6
17 /SRRC
21 (NC)
SPF
PWB
CNA
B12B-PHDSS-B
1 VAREF
2 SPWS
9 GND2
5 +5V2
4 SPLS1
12 GND2
7 +5V2
6 SPLS2
10 GND2
11 +24V3
/SPFS
3
c
GY
SRA-01T-3.2
a
GY
SRA-21T-3
OCSW
4
SPLS1
SPFS
SPFVR
3
8
10
5
2
CIS unit
SOCD
CN1
TX24-100R-LT-H1
CN10
CNC
S28B-PHDSS
B26B-PHDSS-B
7
1 +24V3
8 2 +24V3
5 3 GND2
6 4 GND2
5
+5V1
4 6 +5V2
GND2
9 7
17 8 VAREF
SPPD
19 9
18 10 SPFC
21 SPED
11
12 12 SDSS
SCOV
23 13
14 14 SRRC
24 15 SPWS
16 16 SPFS
GND2
17
18 GND2
SPFMO0
3 19
25 20 SPOD
2 /SPFMA
21
26 22 SOCD
23 SPFMA
1
22 24 SPLS1
25 /SPFMB
11
20 26 SPLS2
13 27 SPFMB
15 28 SPFSET
10
CN7
S26B-PHDSS
2_DATA1-
1
2 2_DATA1+
2_DATA0-
3
4 2_DATA0+
2_CLK-
5
6 2_CLK+
2_DBL-
7
8 2_DBL+
GND2
9
10 FRM_CCD2
11 CLK_CCD2
12 PAGE2
13 ADD_CCD2
14 TXD_CCD2
15 RES_CCD2
16 RXD_CCD2
17 +3.3V
18 +3.3V
19 +24V3
20 GND2
21 +12V1
22 GND2
23 +5V2
24 GND2
25 +5V2
26 /CIS_SET
SCN
cnt
PWB
b
GY
FG
SRA-21T-3
CN6
179228-4+175694-4
B4B-PH-K-S
RD
+24V3 1 +24V3
1
BR
/STMPS 2 /STMPS
2
LB
/STSET 3 3 /STSET
GY
GND2 4 4 GND2
SPLS2
7
CN3
TX25-100P-LT-H1
VLED
DGND
VAS
DGND
VDS
SCN
DGND
SCN
DGND
JNT LGATE
DGND
CLK
DGND
CIS
PWB
DATA
DGND
(1/2)
LD
DGND
cnt
SCLK
DGND
/LST
DGND
PWB
SD0
DGND
SD1
DGND
SD2
DGND
SD3
DGND
SD4
CN1
DGND
B26B-PHDSS
SD5
2_DATA1- 1
DGND
2_DATA1+ 2
SD6
2_DATA0- 3
DGND
2_DATA0+
4
SD7
2_CLK- 5
2_CLK+
6
2_DBL- 7
2_DBL+
8
GND2 9
FRM_CCD2 10
CLK_CCD2 11
12
PAGE2
ADD_CCD2 13
TXD_CCD2 14
RES_CCD2 15
RXD_CCD2 16
+3.3V 17
18
+3.3V
+24V3 19
20
GND2
+12V1 21
22
GND2
+5V2 23
24
GND2
+5V2 25
/CIS_SET 26
CN3
9604S-35F
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1