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LG 42LB5D 42 in. LCD Television
Problem for LG 42LB5D 42 in. LCD Television

LG 42lb5d has audio but no picture.




By stone_88888 on Oct 27, 2009

" "
LG 42lb5d has audio but no picture, but this only happens sometimes when I turn it on. Sometimes it is fine. When it does happen i just turn tv off then on again until it fixes it. I had this tv serviced when it was under warranty. They replaced the panel and all the modules, and it still occurs. tv is out of warranty now.
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Solution #1

posted on Oct 27, 2009
Not Rated)

nicolocarlo
nicolocarlo

Rank: Wiz 
Rating: 85%, 241 votes
They may have missed out the power supply circuit. There may be loose solders or bad parts. You may have eliminated other parts which may have caused the problem when the service center replaced the parts. Inspect those that you still have remaining for leaking capacitors, loose parts or loose solders.
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