My girlfriend bought a 14" black diamond tv two years ago, and now when she turns it on, the image appears briefly, 2/3 seconds, and then goes bright blue... The entire screen. The sound is still audible, but no picture. She never turns it off, except by remote. I turned it off at the wall, leaving it overnight, but this has not made any difference. Can you suggest anything. The tv has hardly been used.
Thankyou so much.
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its the circut board that leads into tv from power cord , i had bought mitsubishi65819 black diamond gray 65inch for $54 ,is under the warranty the board cost $350 , labor $200 but this depends on where u live ,either way it was a steal for me ,but yea i had same problem when u turn tv on it shuts down like not even 2seconds i had tech come out and he had to take the board to get it repaired ,its not available he said but its repairable , was a sears tech so sears can repair it
I has a similar problem and I didn't quite fix it but made it less noticeable.
Press menu and then the code 2-3-5-7, this enters a service menu. Press Audio/Video to go between the options to get to options 40-50 to adjust geometry. Be sure to write what setting there on before you change it (even if they're wrong) just in case.
Its just trial and error from there, and hope I can still help.