LCD TV
Check Signal format
Is it supported?
YES
Check the CVBS Cable
YES
Check MAIN B'D R400
Video Signal ?
YES
Check MAIN B'D C217
Video Signal ?
YES
Replace MAIN B'D IC 100
Downloaded From TV-Manual.com Manuals
AV3(CVBS) No Video Problem
Symptom
MAIN B'D JK402 Check
NO
Replace MAIN B'D C217
NO
Making
Revision
Replace MAIN B'D JK402
NO
2009. 2 . 1
10/34
26~42LH2000
32~47LH3000/LH4000