Daewoo NC-8011 Service Manual page 13

1
Trouble Shooting Guide
Front &Tuner Section(only NC-8015/8016DE Model)
3
ST. LED on
3
4
5
AM/FM Speaker sound
6
7
Change to CD function
8
Yes
9
Phones sound
no
Yes
no
Yes
no
no
1.Check IC101(TA2111N) of 11pin.
2.Check IC701(CA6808F) of 42pin
1.Check AM ANT and CN001
2.FM ANT: CN003.
3.Check IC101 VCC 6pin: 4.7V.
4.Check PC101
5.Check L008 and L009.
6.Check output signal pin of IC101 of 13pin
and 14pin.
1.Check CN704
2.Check IC701 of 38pin and 39pin and 40pin
41pin .
1.Check J701
2.Check IC702(IL4560D)
3.Check CN700
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3
4
5
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7
8
9