Read LG 42LH301C (CHASSIS:LD91A) Service Manual online
Digital TV Video OK ?
YES
Replace MAIN B’D IC 100
Making
Revision
2009. 2 . 1
19/34
LCD TV
Symptom
Digital TV No Audio Problem
26~42LH2000
32~47LH3000/LH4000
32~47LH3000/LH4000
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