My tv cuts off at various times during the evening. i can turn the power back on and it might stay on for a few minutes to a few hours. what causes this?
Tv shut off and on
Ss recent dlp sets have been having problems with the main cap on the balast module. You can replace the cap on the balast but the source of the problem is the main "smps" outputing to high a voltage. It should be replaced to insure a lasting repair.
Hi, I had the same problem on my Samsung.
I removed the rear cover and cleaned the cooling fans, there were (2), it has worked fine ever since.
Be careful of course working with electrical boards.
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Mine has started doing the same thing. I've had it almost 2 years with no problems whatsoever. Recently changed the bulb. Now it'll just shut itself off seemingly randomly.
My 50" Samsung DLP TV will cut off by itself. I will then cut it back on and it may run for a minute to an hour than cut off again. What causes this? The set is about 1 1/2 years old.
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