LG LH-CX640 Series Service Manual page 98

3-117
3-118
STOP
PLAY
MODE
PIN NO.
IC507
(SW, MN1623)
IC5A1
(16MB FLASH)
IC710
(AMP,STA508)
5
1.02 1.60
6 0.00 0.00
7
1.33 1.40
8 0.91
1.02
93.26
3.26
10 0.98 0.80
11 0.690.73
12 0.00
0.00
13 0.82
0.80
14 3.26
3.26
15
2.392.38
16
3.193.22
17
2.93 2.95
18
3.12 3.17
192.78
2.9
0
20 1.37 2.87
21 1.64 0.96
22
0.07 0.06
23
0.390.61
24
2.35
2.04
25 2.35 2.05
26 1.44 1.46
27 3.27
3.26
28
0.00 0.00
290.9
91.40
30
1.46 0.60
31
1.63
1.47
32
1.13
1.42
33
0.02 0.00
34
0.03 0.00
35 0.00
0.00
36
0.07 0.00
37
0.67 0.00
38 1.06
1.68
392.73 1.9
1
40 0.10 0.00
41 0.00 0.00
42 1.40 1.09
43 3.26
3.26
44
1.48
0.94
45 1.44 0.80
46 0.00 0.00
47 1.51 1.34
48
1.50 1.07
493.27
3.26
50 1.71
1.10
51
2.27 1.26
52
0.00
0.00
53 0.11
1.05
54
0.00
0.00
1 5.18
5.18
2 2.46 2.46
3
5.195.19
4 1.31 1.31
STOP
PLAY
MODE
PIN NO.
5 0.00 0.00
6 1.55 1.55
7 0.00 0.00
8
2.51 2.51
90.00
0.00
10
1.55 1.55
11
0.00 0.00
12 2.46 2.46
13
5.195.19
14
2.46
2.46
15 0.00 0.00
16 2.52 2.52
17 0.00 0.00
18 2.52 2.52
190.00 0.00
20 2.092.09
21 2.06
2.06
22
0.00 0.00
23 2.00
2.00
24
0.00
0.00
25 0.00 0.00
26 2.47 2.47
27
0.00 0.00
28
5.195.19
1
1.31 0.27
2 1.44 0.7
3
1.25 0.7
4 2.62
3
5
0.46 1.2
6 2.1 1.9
7 1.74 1.82
8 1.96 2.52
900
10 0
0
11
3.27 3.26
12
5.17 5.17
13
3.27
3.27
14
3.27 3.27
15 2.63
2.63
16
0 0
17 1.05 0
18 1.4 1.63
192.05 2.25
20 2.04
1.73
21
0.81
1.54
22 0.8 1.75
23
2.36 1.9
24 2.21
2.12
25 1.98
2.09
26 0 0
27 0 0
28 0 0
291.45
1.74
30
1.64
1.14
STOP
PLAY
MODE
PIN NO.
31 0.47 1.48
32
0.85 1.24
33 0.26
0.88
34
1.06 1.08
35
0.7 0.97
36 1.27 1.00
37 3.27
3.26
38
1.491.3
391.12 1.1
40
1.64
1.72
41
1.18 1.1
42
1.4 1.3
43
1.04 1.17
44 1.42
1.33
45 2.04
1.88
46
0 0
47 0 0
48
1 0.00
0.00
2 15.60 15.60
3
15.60 15.60
4
31.5931.59
5 0.00
0.00
6 0.00 0.00
7
31.5931.59
8
15.62 15.62
915.62
15.62
10
15.62 15.62
11 15.62 15.62
12
31.5931.59
13
0.00 0.00
14
0.00 0.00
15
31.5931.59
16 15.61
15.61
17
15.61 15.61
18
NC NC
190.00
0.00
20
0.02 0.02
21 5.02
5.02
22 5.02 5.02
23
3.24
3.24
24
0.00
0.00
25 3.15
3.15
26 3.15
3.15
27
3.15 3.15
28 3.24
3.24
291.58
1.58
30 1.58 1.58
31
1.58 1.58
32
1.58
1.58
33
26.30 26.30
34
26.30 26.30
35
31.58 31.58
36 31.58
31.58
IC750
(AMP,STA508)
IC730
(AMP,STA508)
STOP PLAY
MODE
PIN NO.
1 0.00
0.00
2 15.60 15.60
3
15.60
15.60
4
31.5931.59
5
0.00 0.00
6 0.00 0.00
7
31.5931.59
8
15.62
15.62
915.62
15.62
10 15.62 15.62
11 15.62 15.62
12
31.5931.59
13
0.00 0.00
14 0.00
0.00
15
31.5931.59
16 15.61
15.61
17
15.61 15.61
18
NC NC
190.00
0.00
20
0.02 0.02
21 5.02
5.02
22
5.02 5.02
23 3.24
3.24
24
0.00
0.00
25 3.15
3.15
26 3.15
3.15
27
3.15 3.15
28
3.24 3.24
291.58
1.58
30 1.58 1.58
31
1.58
1.58
32
1.58
1.58
33 26.30
26.30
34 26.30 26.30
35
31.58
31.58
36
31.58 31.58
1
0.00 0.00
2 15.60 15.60
3 15.60
15.60
4 31.5931.59
5
0.00
0.00
6 0.00 0.00
7 31.5931.59
8 15.62
15.62
915.62
15.62
10
15.62 15.62
11 15.62 15.62
12 31.5931.59
13
0.00
0.00
14 0.00
0.00
15 31.5931.59
16
15.61 15.61
17 15.61
15.61
STOP
PLAY
MODE
PIN NO.
IC770
(AMP,STA508)
STOP PLAY
MODE
PIN NO.
36
31.58 31.58
1
0.00 0.00
2 1.80 1.80
3
3.30 3.30
IC6V1 (REGULATOR, L D1117A)
18 NC NC
190.00
0.00
20
0.02 0.02
21 5.02
5.02
22
5.02 5.02
23 3.24
3.24
24
0.00
0.00
25 3.15
3.15
26
3.15 3.15
27 3.15
3.15
28
3.24 3.24
291.58
1.58
30 1.58 1.58
31 1.58
1.58
32
1.58
1.58
33 26.30 26.30
34
26.30 26.30
35 31.58
31.58
36 31.58
31.58
1
0.00 0.00
2 15.60 15.60
3
15.60 15.60
4 31.5931.59
5
0.00
0.00
6 0.00 0.00
7 31.5931.59
8
15.62 15.62
915.62
15.62
10
15.62 15.62
11 15.62 15.62
12 31.5931.59
13 0.00
0.00
14
0.00 0.00
15 31.5931.59
16
15.61
15.61
17 15.61
15.61
18
NC
NC
190.00 0.00
20 0.02
0.02
21
5.02 5.02
22 5.02 5.02
23
3.24 3.24
24 0.00
0.00
25
3.15 3.15
26
3.15
3.15
27 3.15
3.15
28 3.24
3.24
291.58
1.58
30
1.58 1.58
31 1.58
1.58
32 1.58
1.58
33
26.30 26.30
34 26.30 26.30
35 31.58
31.58