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10.17. C1 and C2-Board Block Diagram
TO D34
C11
1
2
3
4
11
40
39
33
14
Data
+5V(P)
18bit
C1
IC7101
CLOCK
DATA DRIVER
(LEFT)
8bit
8bit
IC7104
IC7106
20
20
BUFFER
BUFFER
Vda
+5V(P)
+5V(P)
56
44
25
21
65 64
63
37
36
35
56
44
D1
D2
CLK
CB1
CLK
CB2
24
12
57
53
33
32
31
5
4
3
24
12
PANEL DATA DRIVER
MD-42M8 SERIES
C1 and C2-Board Block Diagram
38
37
36
35
12
20
1
VCC
DE1
C12
DE2
19
Vda
3
Vda
4
2bit
IC7105
20
BUFFER
Vda
Vda
+5V(P)
25
21
65 64
63
37
36
35
56
44
25
21
65
64
63
37
36
35
CB3
D3
CLK
57
53
33
32
31
5
4
3
24
12
57
53
33
32
31
5
4
3
TO
TO
SUSTAIN
SS23
D33
C23
C21
3
4
5
6
7
8
9
12
52
53
54
55
51
C2
+5V(P)
DATA DRIVER
(RIGHT)
C22
3
4
8bit
8bit
IC7203
IC7204
20
20
BUFFER
BUFFER
6bit
6bit
Vda
+5V(P)
+5V(P)
12
24
3
4
5
31
32
33
53
57
12
24
3
4
5
31
CB4
D4
CLK
CB5
D5
CLK
44
56
35
36
37
63
64
65
21
25
44
56
35
36
37
63
47
SUSTAIN
17
5
6
7
8
9
10
12
48
22
19
20
18
16
15
50
Data
24bit
IC7201
CLOCK
20
VCC
DE1
1
DE2
19
8bit
IC7202
20
BUFFER
6bit
6bit
Vda
+5V(P)
+5V(P)
32
33
53
57
12
24
3
4
5
31
32
33
53
57
12
24
3
4
D7
CLK
CB6
D6
CLK
CB7
64
65
21
25
44
56
35
36
37
63
64
65
21
25
44
56
35
36
PANEL DATA DRIVER
MD-42M8 SERIES
C1 and C2-Board Block Diagram
MD-42M8 SERIES
Vda
5
31
32
33
53
57
37
63
64
65
21
25
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