Read Sharp AR-M550 (serv.man20) Service Manual online
AR-M550/M620 ACTUAL WIRING CHART 13 - 12
3. Scanner
SCANNER (1/2)
SCN
JNT
PWB
CN2
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
CN3
3
4
5
4
5
2
1
/CL1
24V3
24V3
GND
CCD
PWB
1
2
3
2
3
BM12B-SRSS-TB
CN201
T24FAZ-SMT-TF
GND
PD
PDSEL2
/F3
/F2
/F2
/F0
/F1
SEG0
PDSEL1
/BZR
N.C
GND
GND
/KEYIN
PDSEL0
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
CN5
SEG2
SEG1
SEG1
B6B-PH-SM3-TB
PDSEL1
GND
PD
PDSEL0
PDSEL2
5
3
6
4
CN102
2
1
MFP
OPE
OPE
PWB
PL
BR
LB
BR
BL
GY
CN101
T24FAZ-SMT-TF
T24FAZ-SMT-TF
PD
PDSEL2
/F3
/F2
/F2
/F0
/F1
SEG0
PDSEL1
/KEYIN
PDSEL0
SEG2
SEG1
SEG1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
5V2
5V2
GND
2
1
12V2
CCDFAN
CCDFAN
B2B-PH-K-S
CN1
FFC-24Pin
6
LCD-VEE
11
TH
3
30
4
LCD-VEE
9
17
5
18
12
2
/XL
17
lcdD2+
27
24V3
LCD-VEE
XH
3
1
23
4
CN4
lcdD3-
LCD S
4
5
lcdCP1+
GND
LCD M
PK
9
20
LCD
1
CP2
lcdD0-
XH
21
N.C
24
1
8
11
7
GND
22
lcdD2-
CP2
3.3V3
/YL
CP1
N.C
16
14
13
22
GND
2
TOUCH
15
8
30FMZ-BT
9
12
15
27
30
CN3
CN6
FFC-30Pin
23
LCD D3
LCD D0
LCD D1
19
LCD M
/YL
8
10
29
GND
lcdS-
15
TH
lcdCP1-
lcdS+
GND
3
/CCFT
11
20
8
25
FFC-20Pin
lcdCP2-
GND
LCD S
7
3.3V3
YH
5
20
LCD D1
WH
18
24
19
lcdDIS
N.C
10
/XL
20FLS-SM1-TB
lcdD3+
14
10
GND
24V3
2
6
4
28
GND
lcdD1+
28
2
16
GND
14
/XL
13
1
11
20
26
10
CN1
12
25
XH
19
GND
13
7
3
/CCFT
lcdM-
GND
GND
7
YH
LCD D3
/CCFT
N.C
FFC-4Pin
/YL
2
21
INVERTER
-LVDS
PWB
6
lcdD1-
lcdCP2+
YH
CCFT
GND
LCD D2
6
14
N.C
lcd DIS
16
17
17
3
S02(8.0)B-BHS-L
1
16
15
15
29
lcdM+
18
26
CP1
3.3V3
LCD D2
18
HV
9
12
5
LCD D0
1
lcdD0+
LCD-VEE
N.C
N.C
N.C
13
lcd DIS
4
19
17
2
30FMZ-BT
3
CN2
2
/XL
XH
1
4
YH
04FM-1.0ST
/YL
3
BL
4
PL
PD
5V2
B6B-PH-K-S
5
1
LB
BR
PDSEL2
GND
ORS
PD
PD
2
6
BR
GY
PDSEL0
PDSEL1
PDSEL1
19
11
9
29
26
15
13
7
2
17
24
10
8
25
14
18
4
23
16
28
6
3
22
21
20
12
30
27
5
1
CN1
IL-FPR-40S-VF-E1500
IL-FPR-40S-VF-E1500
32
38
39
39
31
40
37
33
36
35
34
31
32
33
34
35
36
37
38
39
40
4
5
6
7
8
9
5
6
7
8
9
10
11
12
11
12
IMG_DOUT1_0
IMG_DOUT1_1
IMG_DOUT1_2
IMG_DOUT1_3
IMG_DOUT1_4
IMG_DOUT1_5
IMG_DOUT1_6
IMG_DOUT1_7
IMG_AREA1
GND
AD_CLK
GND
IMG_DOUT1_1
IMG_DOUT1_2
IMG_DOUT1_3
IMG_DOUT1_4
IMG_DOUT1_5
IMG_DOUT1_6
IMG_DOUT1_7
IMG_AREA1
GND
AD_CLK
GND
FFC-40Pin
5V1
N.C
GND
5V1
5V1
N.C
IL-FPR-40S-VF-E1500
GND
GND
GND
3.3V3
GND
GND
GND
GND
GND
GND
5V2
GND
GND
GND
GND
GND
5V2
GND
GND
5V2
lcdD3-
lcdD3+
lcdD2-
lcdD2+
lcdD1-
lcdD1+
lcdD0-
lcdD0+
lcdD3+
lcdD2-
lcdD2+
lcdD1-
lcdD1+
lcdD0-
lcdD0+
lcdDIS
lcdCP2-
lcdCP2+
lcdCP2+
lcdCP1-
lcdCP1+
lcdM-
lcdM+
lcdS-
lcdS+
lcdCP1+
lcdM-
lcdM+
lcdS-
lcdS+
GND
/BZR
N.C
B4B-PH-K-S
CN7
3
4
4
2
1
24V3
/STMPS
/STSET
GND
/STMPS
/STSET
GND
RES_CCD1
12V2
GND
1_DATA2-
3.3V3
1_CLK-
1_DATA3-
5V2
1_CLK+
5V2
/1_DBL+
5V2
TXD_CCD1
5V2
GND
ADD_CCD1
12V2
GND
1_DATA2+
3.3V3
1_DATA1-
5V2
/1_DBL-
GND
FRM_CCD1
GND
CLK_CCD1
GND
GND
RXD_CCD1
GND
1_DATA1+
1_DATA3+
GND
1_DATA0-
5V2
1_DATA0+
5V2
/PAGE1
5V2
GND
ADD_CCD1
1_CLK-
FRM_CCD1
/1_DBL+
12V2
/1_DBL-
5V2
GND
RES_CCD1
GND
5V2
1_CLK+
1_DATA0-
CLK_CCD1
5V2
1_DATA3+
GND
5V2
5V2
5V2
1_DATA3-
1_DATA2-
1_DATA1+
1_DATA1+
5V2
1_DATA0+
GND
GND
TXD_CCD1
3.3V3
GND
RXD_CCD1
/PAGE1
GND
5V2
1_DATA1-
3.3V3
1_DATA2+
12V2
GND
CN4
TX25-100P-LT-H1
TX25-100P-LT-H1
27
29
7
51
68
67
18
33
32
30
34
25
8
43
42
20
5
44
15
13
66
22
2
39
35
47
14
19
48
46
21
59
23
62
11
36
63
6
4
50
53
52
10
40
49
37
45
58
61
41
24
57
9
31
1
28
65
12
26
55
16
60
17
3
56
54
38
64
98
85
87
77
93
95
99
94
75
86
74
78
70
96
80
100
82
79
92
73
69
71
83
81
97
84
76
88
91
89
72
90
lcdD0+
lcdD1-
lcdCP2-
1_DATA2-
1_DATA1-
lcdM+
lcdD2+
1_DATA0+
/1_DBL-
lcdS+
lcdD3+
lcdCP2+
lcdD0-
lcdCP1+
lcdS-
lcdM-
1_DATA0-
1_CLK-
1_DATA2+
1_DATA3-
1_DATA3-
/1_DBL+
lcdD3-
1_DATA1+
lcdD2-
lcdCP1-
1_CLK+
1_DATA3+
lcdD1+
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
12V2
24V3
24V3
24V3
24V3
/CCDFAN
PDSEL1
PDSEL2
/KEYIN
SEG0
PDSEL2
/KEYIN
SEG0
YH
/XL
/STSET
/STMPS
/XL
/STSET
/STMPS
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
24V3
24V3
24V3
3.3V3
5V1
5V2
3.3V3
5V2
5V2
12V2
12V2
12V2
FRM_CCD1
CLK_CCD1
TXD_CCD1
RES_CCD1
RXD_CCD1
ADD_CCD1
CLK_CCD1
TXD_CCD1
RES_CCD1
RXD_CCD1
ADD_CCD1
PAGE1
/CL1
PDSEL0
PDSEL0
PD
SEG1
SEG2
SEG1
SEG2
/F0
/F1
/F2
/F3
/BZR
lcdDIS
LCD_VEE
TH
/CCFT
/YL
XH
TH
/CCFT
/YL
XH
3
2
5
1
/CL1
4
CL1
FFC-5Pin
2
1
CCDFAN
GND
GND
GND
24V3
24V3
24V3
12V2
STMP
RD
BR
LB
GY
BR
LB
GY
Option
SLD5R-1 (FCI)
/STSET
4
2
3
24V3
/STMPS
/STMPS
GND
1
179228-4 (AMP)
175694-4 +
CCDFAN
1
2
3
4
2
3
4
179228-4
SLD5R-1 (FCI)
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