Sharp AR 555S, Circuit Diagram, Page: 144 / 198

AR-555/550/620/625 SCANNER JOINT PWB /
スキャナ中継 PWB
4 - 121
8. SCANNER JOINT PWB /
スキャナ中継 PWB
A. CIRCUIT DIAGRAM /
回路図
8
8
7
7
6
6
5
5
D
C
B
A
lcdD0+
lcdD1+
lcdD3+
lcdS+
lcdM+
lcdD 2-
lcdC P1-
lcdD 3-
lcdD 0-
lcdC P2-
lcdS-
lcdM-
lcdD 1-
lcdD2+
/XL
/STMPS
PDSEL2
PDSEL1
FRM_CCD1
CLK_CCD1
TXD_CCD1
RES_CC D1
RXD_CCD1
ADD_CCD1
PAGE1
SEG0 PD
lcdD IS
LCD-VE E
XH
/STSET
/YL
YH
/CCFT
TH
/CCDFAN
/KEYIN
SEG1
SEG2
/F0
/F1
/F2
/F3
/BZR
PDSEL0
/CL1
1_CLK+
/1_DBL+
1_DATA0-
/1_D BL-
1_CLK-
1_DATA3-
1_DATA2-
1_DATA1-
+24V3
+5V1
+24V3
+3.3V3
+12V2
+3.3V3
+5V2
+12V2
+24V3
+12V2
SCANNER JOINT PWB
IC2
µ
A7805CKC
IN
1
GND
2
OUT
3
C7
103Z
C3
103Z
IC1
NJM78M12DL1A
IN
1
GND
2
OUT
3
D2
RLS-73
R1
12J / 3W
D1
RLS-73
+ C4
33
µ
F/35V
+ C8
47
µ
F/16V
R2
12J / 3W
CN4
TX25-100P-LT-H1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54
54
55
55
56
56
57
57
58
58
59
59
60
60
61
61
62
62
63
63
64
64
65
65
66
66
67
67
68
68
69
69
70
70
71
71
72
72
73
73
74
74
75
75
76
76
77
77
78
78
79
79
80
80
81
81
82
82
83
83
84
84
85
85
86
86
87
87
88
88
89
89
90
90
91
91
92
92
93
93
94
94
95
95
96
96
97
97
98
98
99
99
100
100