Daewoo NC-8913 Service Manual page 11

1
Trouble Shooting Guide
Front Section
3
3
AM/FM Speaker sound
4 Yes
5
6
Change to CD function
Yes
7
8
Phones sound
9
1.Check AM ANT and CN001
2.FM ANT: CN101.
3.Check IC101 VCC 6pin: 4.7V.
no
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
no
41pin and 44pin.
1.Check J701
2.Check IC702(IL4560D)
no
3.Check CN700
1
3
3
4
5
6
7
8
9