Read LG 47LD920 (CHASSIS:LD01I) Service Manual online
Check the SCART Cable
YES
Check MAIN B’D
C2008, C2009
MAIN B’D
C2008 (Right Sound)
C2009 (Left Sound)
signal ?
YES
NO
Replace MAIN B’D IC 100
AV2 Video OK ?
YES
Check MAIN B’D JK1101
Replace MAIN B’D JK1101
NO
YES
Making
Revision
2009. 2 . 1
22/34
LCD TV
Symptom
AV2 No Audio Problem
<ALL MODELS>
26~42 LH2000
32~47LH3000/LH4000/LH5000
26LU5000
32~47LH3000/LH4000/LH5000
26LU5000
Click on the first or last page to see other 47LD920 (CHASSIS:LD01I) service manuals if exist.