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: No picture but has sound
With all the listed sets,itis most likely the y-drive(sus) board.The only problem is that this board usually fails when the horz.buffer ic's fail,which is usually part of the plasma display.This was a semi-common problem with this set.The best bet is to find a new set,since the parts alone will exceed the cost of a new one.Pioneer or nec seem to be the most reliable that i have seen.
SOURCE: samsung hpr4252x perfect picture in
You have a burn in problem from watching widescreen movies.If you have access to a signal generator or tv setup disc run a perfectly white screen on the plasma for about 30 min.This should help even out the pixels on the display.
SOURCE: Insignia 42 LCD TV Blurry Picture. Computer
tuner is going bad use a cable box that has hdmi or component video to bypass the tvx tuner
SOURCE: We have a works 42" Polaroid with sound but no picture
The common issue with polariod is there power supplies, Your going to have to fork out something for the repair if you not willing to buy a new TV here, A new board in this would be $175 labor another $80 or $90 tops. So you getting into $250 fast. This is why I say to all my askers NEXT TIME buy a extended warranty. This will need a new power board sorry to break it to you and its the common issue I am seeing on fixya.com from my premium chat customers. Please do be considerate as this information was free to leave postive feedback and maybe a ranting or two.. for all those expert involved in your case today.
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620
79 views
Usually answered in minutes!
×