Sharp AR-M355U Service Manual page 251

Digital multifunctional system
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CN1
TX24-100R-LT-H1
1
GND2
2
GND2
3
/1_DBL-
4
/1_DBL+
5
1_CLK-
6
1_CLK+
7
1_DATA0-
8
1_DATA0+
9
1_DATA1-
10
1_DATA1+
11
GND2
12
GND2
13
GND2
14
GND2
15
GND2
16
GND2
17
(NC)
18
+12V1
19
+24V3
20
+24V3
21
PDSEL1
22
PDSEL2
23
/KEYIN
24
SEG0
SCN
25
GND2
26
GND2
27
LcdS+
28
LcdS-
cnt
29
LcdM+
30
LcdM-
31
LcdCP1+
32
LcdCP1-
PWB
33
LcdCP2+
34
LcdCP2-
35
LcdD0+
(1/3)
36
LcdD0-
37
LcdD1+
38
LcdD1-
39
LcdD2+
40
LcdD2-
LcdD3+
41
LcdD3-
42
43
GND2
44
GND2
YH
45
46
/XL
47
/STSET
48
/STMPS
49
GND2
50
GND2
51
GND2
52
GND2
53
+12V1
54
+12V1
55
GND2
56
+5V2
57
GND2
58
+5V2
59
GND2
60
+3.3V
61
FRM_CCD1
62
CLK_CCD1
63
TXD_CCD1
64
RES_CCD1
65
RXD_CCD1
66
ADD_CCD1
67
GND2
68
PAGE1
69
GND2
70
GND2
71
/CL1
72
PDSEL0
+5V2
73
PD
74
75
SEG1
76
SEG2
77
GND2
78
/F0
79
GND2
80
/F1
81
GND2
82
/F2
83
GND2
84
/F3
85
GND2
86
/BZR
87
GND2
88
+5V1
89
Lcd DIS
90
+3.3V
GND2
91
92
LCD-VEE
93
TH
94
/CCFT
95
/YL
96
XH
97
+24V3
98
+24V3
99
GND2
100
GND2
CN4
BM50B-SRDS-G-TF
GND2
1
GND2
21
GND2
23
GND2
25
GND2
27
GND2
29
GND2
31
50
GND2
I/F PWB-CN
13
1_CLK+
1_CLK-
11
1_DATA0+
9
1_DATA0-
7
1_DATA1+
5
1_DATA1-
3
/1_DBL+
15
17
/1_DBL-
lcdDIS
36
GND2
2
2_CLK+
37
2_CLK-
39
2_DATA0+
41
2_DATA0-
43
2_DATA1+
45
47
2_DATA1-
35
/2_DBL+
/2_DBL-
33
GND2
49
LcdD0+
18
LcdD0-
16
LcdD1+
14
12
LcdD1-
LcdD2+
10
LcdD2-
8
LcdD3+
6
LcdD3-
4
LcdM+
30
LcdM-
28
LcdS+
34
LcdS-
32
LcdCP1+
26
LcdCP1-
24
LcdCP2+
22
20
LcdCP2-
GND2
38
44
SLEEP
LCD_VEE
48
SCN_SET
46
40
WAKE_UP
19
GND2
42
FRDY
CN3
BM30B-SRDS-G-TF
24
/RES_SCN
26
VCCW_SCN
27
/RXD_SCN
/TXD_SCN
23
/DSR_SCN
25
/DTR_SCN
21
GND2
14
POF_SCN
28
/RES_MFP
19
GND2
22
16
+12V1
15
+12V1
13
GND2
12
+5V2
11
+5V2
10
+5V2
9
+5V2
20
+5V1
18
GND2
17
GND2
5
+24V3
GND2
7
+24V3
3
GND2
8
+24V3
4
GND2
6
GND2
1
2
GND2
29
GND2
30
GND2
AR-M351U/M451U, AR-M355U/M455U ELECTRICAL SECTION 13 - 3
SD68M
1
1_CLK+
35
1_CLK-
2
1_DATA0+
36
1_DATA0-
3
1_DATA1+
37
1_DATA1-
4
/1_DBL+
38
/1_DBL-
19
lcdDIS
39
GND2
6
2_CLK+
40
2_CLK-
7
2_DATA0+
41
2_DATA0-
8
2_DATA1+
42
2_DATA1-
9
/2_DBL+
43
/2_DBL-
24
/RES_SCN
44
GND2
11
LcdD0+
45
LcdD0-
12
LcdD1+
46
LcdD1-
13
LcdD2+
47
LcdD2-
14
LcdD3+
MFP
48
LcdD3-
15
LcdM+
49
LcdM-
16
LcdS+
50
LcdS-
cnt
17
LcdCP1+
51
LcdCP1-
18
LcdCP2+
52
LcdCP2-
PWB
10
GND2
53
SLEEP
20
LCD_VEE
54
SCN_SET
21
VCCW_SCN
55
WAKE_UP
22
/RXD_SCN
56
/TXD_SCN
23
/DSR_SCN
57
/DTR_SCN
27
GND2
58
POF_SCN
25
/RES_MFP
59
GND2
GND2
26
+12V1
5
GND2
60
+12V1
61
GND2
28
+5V2
62
+5V2
29
+5V2
63
+5V2
30
+5V1
31
GND2
64
FRDY
65
GND2
32
+24V3
34
GND2
33
+24V3
67
GND2
66
+24V3
68
GND2

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