6-1-2.When No Sound - Daewoo DLP-32G1P Service Manual

Main PCBs Trouble Diagnosis

6-1-2.When No Sound

Do images display on screen?
Check Sound Mute On?
Is the Speaker connection connected?
Check #58 of IC601
( or #30 of IC603)
Check L602, L603
Problem of speaker or
Sound cable
Check start
Y
Y
Y
Y
Y
N
N
N
N
N
-27-
1.Check AC connection
2.Check Power S/W ON
3.Check Main PCB
Cancel Sound MUTE
Check the connection
of speaker
Perhaps IC601 problem
Replace MAIN PCB
IC 603 problem
Replace MAIN PCB