Function Mode Audio Abnormal - LG LX-M230A Manual

FUNCTION MODE AUDIO ABNORMAL

TAPE
Check the signal input
of IC601 pin6, 23
Refer to "IC201 Troubleshooting"
AUX
Chekc the signal input of IC601, pin5, 24
Check the signal input of JK601
CD
Check the signal input of IC601 pin3, 26
Check the signal input of CN603 pin6, 8
TUNER
Check the signal input of IC601 pin4, 25
Refer to "TUNER PACK Troubleshooting"
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