LG LH-CX640 Series Service Manual page 55

Dvd/vcr combi receiver system
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3-57
3-58
EE
PB
REC
MODE
PIN
NO.
15
16
0
1.5
0
1.5
0
1.6
EEE
EE
Mode
PB Mode
REC
Mode
CCC
BBB
Tran-
sistor
Q110
Q111
Q112
Q113
Q114
Q115
Q116
Q117
Q118
Q301
Q302
Q303
Q304
Q305
Q306
Q308
Q309
Q501
Q502
Q503
Q504
Q514
Q515
Q5S1
Q751
Q804
-22
5.23
12.1
5.24
33.6
0
5.24
5
0
0
4.9
0.2
0.13
2.5
4.9
2.6
2.9
0
0
5.2
0
0
0
0.36
0
2.6
-21.8
5.24
12
5.24
33.4
0
5.2
5
0
0
4.9
0
0
2.7
4.9
2.8
3.2
0
0
5.23
0
0
0
0
0
2.8
-22
5.23
12.1
5.24
33.5
0
5.2
5
0
0
4.9
-7.8
-7.8
3
1.9
3
3.5
0
0
5.2
0
0
0
0.5
0
3.1
-22
5.1
13.9
5.18
33.5
0
5.2
5.23
0
4.9
0
0
0
0
4.9
0
0
0
3.7
5.2
3.8
5.2
0
2.52
3.8
0
-21.8
5.1
13.5
5.18
33.2
0
5.2
5.24
0
4.9
4.86
0
0
0
4.9
0
0
0
2.4
5.2
3.8
Pulse
Pulse
2.5
3.8
0
-22
5
13.4
5.17
33.3
0
5.2
5.2
0
1.6
-14.4
0
0
0
4.6
0
0
0
2.4
5.2
3.7
Pulse
Pulse
3
3.7
0
-21
0
12.7
4.46
32.8
0.74
4.48
5.7
0.68
0
4.9
0
-0.13
1.8
4.9
1.9
2.3
0.68
0.23
4.5
0.62
0
4.95
0
0
1.9
-21
0
12.7
4.46
32.4
0.74
4.49
5.7
0.67
0
4.25
0.7
0.7
2
4.9
2.1
2.5
0.68
0.23
4.5
0.6
Pulse
Pulse
0
0
2
-21
0
12.7
4.47
32.5
0.74
4.48
5.7
0.68
0.8
4.9
-14.3
-14.3
2.3
2.2
2.4
2.8
0.67
0.2
4.5
0.6
Pulse
Pulse
0
0
2.4

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Lh-cx247 seriesLh-cx247Lh-cx640Lh-cx245 seriesLh-cx245Lh-cx246

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