Voice comes out but there are no moving images on the plasma tv and there is a strange little tik - tik voice coming out of the lg plasma tv. We were watching a movie when all of a sudden the tv blowed and a very loud noise come out of it. When we checked the switch it was Half on the power point and half out of the power point. We haven't watched any thing on the Lg50pq20d plasma tv since a week .
Aside from checking the fuses it likely will require a technician or a shop to examine the set to see what is wrong and what needs to be replaced.
Sounds like a power supply issue but that would need to be checked.
SOURCE: 42 inch LG Plasma TV - Lost picture
Our LG 50" plasma tv screen went black after a popping noise but still had sound, after great diliberations decided to take the back off and have a peek!
We unplugged the tv and tested the fuses (there were three we could see) one had blown, the one on the left as you look at the back of the tv it also has one above it. We wrote the code/seriel number down and took the fuse to the electrical wholesalers Maplin and bought a pack of 10 fuses for £1.29 replaced the fuse in the tv and everything now fine!!!!!!
Hope this might be of use to anyone whose lost the picture after a loud popping/snacking noise but still has sound.
SOURCE: LG 50PC3D plasma keeps restarting
Unplug power cord- safety first!
open backcover
check powersupply- top center right is p.s.
top left side of powersupply you'll see 5 capacitor 3300uF 10V.
see any pop up on top? replace it All with same rate or 16v is O.K.
do not use temperature rate 75c. Use 105C.
if you know how to solder. you could save $300 at least!
SOURCE: Trying to connect an ipod to LG plasma tv via USB
Hey - I'm in the same boat, did you get it working? I connect and get the USB menu up, but the tv says that the file is corrupt, even though the iPod works fine when it's not connected to the tv.
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