Read LG 32LH4000 / 32LH4010 / 32LH4020 (CHASSIS:LD91A) Service Manual online
Check Spec (Refer to User Manual)
Is it supported?
Check the SCART Cable
YES
YES
Check MAIN B’D C1122
Video Signal ?
NO
MAIN B’D JK1101 Check
YES
Replace MAIN B’D IC 100
Making
Revision
2009. 2 . 1
12/34
LCD TV
Symptom
AV2 No Video Out Problem
26~42LH2000
32~47LH3000/LH4000
32~47LH3000/LH4000
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