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By "sound but the screen on my westinghouse 32 inch flat screen is solid lime green" Do you mean that you have sound but the screen is green? If yes it means that an analog signal is being fed to a digital input. Did you recently change the input cables at the back from one port to another? If not then please describe what are colors of the cabels you are using(Yellow, Red, White or Red Blue Gren etc.,) and what port they are connected to so that I can tell you whether its a problem with the connections or the tv itself.
Unfortunately your light engine(also know as optic block) may need to be replaced. If your tv is out of warranty, it will probably cost around $1000 to fix. There is a slim possibility that the optics lens could have dust on it and a tech could clean it for much less than that. This is a very common problem in any dlp tv and they are all expensive to fix. I've replaced several of them at our shop, but about half of the customers won't have the tv fixed and will get a new one. Good luck!
I had the same problem....turned out it was the "lvds" cable that runs from the mainboard to the lcd controller board. Simply remove the tape that holds it to the back of the backlight housing and also remove the foil shielding tape from the connector on the lcd controller board.
ok so what you need to do is have your tv degaussed...its basicly a strong electric magnet rubbed in fron of ur tv screen..you can buy a degauss for 30 us...or its cheaper to just take it to a tv repair...also some new computer monitors have a degauss setting..put the screens facing each other and hit the degauss funcion on the monitor..do it several times or till u see results.....enjoy
I had the same problem, first a blue spot then a green spot showed up. I contacted Panasonic Customer Support. They sent someone out and they fixed the TV for free. They reprogrammed the EEPROM chip in the TV. It is a defect. My TV was 4 years old and out of warranty. They came out last week.
So long as it is not happening by something you have done. It will be fixed free of charge. Call them, it solves the problem.
The diffusion is slightly out of adjusment. This timing adjustment is difficult and on a single scan LG plasma the proper operation requires voltage settings first, then a scope to finalize the adjustment. I have good luck with this alignment by eye but have had alot of practice. This will require taking the back off and a person with the technical background to set this alignment properly. Sorry no easy fix.
dirt internal to the tv. suggest taking the screen off and removing the small rectangular panel in the middle and spraying off LCD panels located under metal fins. this should fix distortion.......for now.