Question about Proscan PS50670 50" Rear Projection Television
Sounds like a problem in the main power regulator circuit, such as a bad capacitor or regulator IC or transisitor. There are no user serviceable parts inside these sets and every thing is soldered into place. I recomend that you call in a trained service tech to assist you with this repair.
Posted on Sep 25, 2006
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Posted on Jan 02, 2017
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