Epson LQ-1170 Service Manual page 121
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Also See for LQ-1170:
- Product support bulletin (20 pages) ,
- Manual (5 pages) ,
- User manual (159 pages)
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No.
Signal Name
1
0
+ 5V
+ 5V
2
0
+ 5V
3
0
4
0
–PREQ
5
0
–CNT
6
0
7
0
–RAM
8
0
9
0
– W R
0
CGA 18
11
0
–RD
12
0
CGA13
13
0
14
RAM 14
14
0
15
0
15
16
0
16
17
0
CGA16
18
0
RAM 16
19
0
CGA17 '
20
0
AO
21
0
A l
22
0
A2
23
0
A3
24
0
A4
25
0
A5
26
0
A6
27
0
A7
28
0
A8
29
0
30
0
Table A-5. CN4 ( C060 MAIN )
2
Table A-4. CN3 (C060 M A I N )
A-4
No.
Signal Name
—
31
—
32
—
33
34
o
35
0
36
0
37
0
38
0
CGA22
39
0
21
20
40
0
41
0
19
42
0
RAMAl 3
43
0
44
A9
0
A1O
45
0
46
0
47
0
Al 1
48
0
Al 2
49
0
D7
50
0
51
D6
1/'0
5
52
4
53
54
3
55
2
56
57
0
—
58
—
59
—
60
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