15" LCD TV's

James111 said:

Hello to all. 2 years ago I purchased 14 Phillips/Magnavox 15" LCD tv's, refurb's, for school use. Since then I have had 3 of these go bad. It is always the same, first the video will go blank after 15-20 minutes, shut it off, wait a few minutes and turn it back on. It soon gets to a point where you no longer have any video ever but good sound. I see many of these sold for parts on the net so I believe there is a very common problem. Can anyone help me out as were to look or shed some light on these failure. I have pressed everywhere on the board while it is on to see if video would return but it doesn't. Thank you for any help, Jim

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blueroomelectronics said:

What program is that? It helps troubleshoot LCD TVs?

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