Daewoo DSC-30W60N Service Manual page 25

Troubleshooting charts
A1
NO
Check if R, L signals are input and output to I609. Check I609
(The audio output of I609 is equalized signal.)
Audio L input : pin 1, Audio R input : pin 30
Audio L output : pin 12, Audio R output : pin 19
YES
Check if R, L signals are input and output to I607.
Audio L input : pin 4, Audio R input : pin 2
Audio L output : pin 8, Audio R output : pin 12
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