When I am watching my t.v. I get a ton of red all over the picture which makes it nearly impossible to watch t.v. sometimes it comes and it goes but for the most part it is a constant. it is typically red where there is dark on the t.v., meaning peoples pupils are red, where there are shadows it is red, if they are wearing dark clothing it is red, it is really annoying ... any suggestions
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Common LG LCD TV REPAIR - NO PICTURE OR BLACK SCREEN FIX ... came on good with green light working properlybut still no picture.
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I have a LG 42PM4700-UB plasma tv that just went black. The red power .... I have a RCA 32 inch it has no sound or picture !Just a light blue ...
Make sure you are connected to a good digital antenna, roof mounted and pointing to your local transmitter. If in doubt, have a qualified TV engineer come and check your antenna. It may be slightly out of alignment.
sounds like a componant in the tv is over heating and then shutting down till it cools then back on... this may very based on the room temp... you could try to place a small room fan near the tv, blowing twords/ on the back of the tv.. see if this makes the tv stay on, if it dose, then a tech will have to open up the tv and find the over heating part and add a heat sink or replace the componant.
other wise,,,,,, a different thing would be that it could be the signal you are trying to watch is weak and not decoding... try to watch a dvd or another input device and see if the picture stays on.
If it dose, then look for problems with your cable or your tv antenna.
does the menu comes on?
if so- check that you are not set on Audio only.
also- make sure you select the source to be Cable/DVD/Satellite or whatever you are trying to watch and make sure it is turned on.
do you hear a sound?
what is the color of the light on the TV (Blue, Red, Yellow, Green)
Did anyone find out the solution for this??????? I have the exact same problem with my LG 32 LCD. I only had it for a year and a half, and the green light blinks a few times and it shows no picture. Not even a red light when the tv is off. The same thing happened a couple weeks ago and by some miracle it started working again.
Wow! You guys...must had watching a really....HOt sizzling movie to make it overheating. Hehehe...
Your inverter are fried, need to replaced a new one. If you still under warranties asked LG to send you a replacement. Have a nice weekend!