Question about Toshiba TP55F80/81 55" Rear Projection Television

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Hitachi Rear Projection TV won't operate aftter circuit breaker was tripped.

I have a Hitachi rear projection HDTV that stopped working when a circuit breaker blew. The TV was on when the breaker tripped, now it has power, but no picture. There is power to the circuit boards, I can see various LED's on when I turn the power on. There is no picture, no sound. The power button of the front lights up when manually pushed. The TV won't turn on or off with the remote control. Any suggestions? Regards, GW

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Well pard, obviously that power glitch buggered up something. That tv is pretty complicated. The main microprocessor could be outta commision. The power supply appears to be ok, at least partially. I could get in there with a meter and scope and figger it out. But you probably need to have a reputable shop look at it. BTW that's a good set and worth keeping going.

Posted on May 28, 2009

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