Question about Toshiba TheaterWide 52HM94 52" Rear Projection HDTV

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Toshiba 52hmx94 It has sound but no picture

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Re: toshiba 52hmx94

This denotes a possible problem in the high voltage power supply. The HV power supply controls the voltages that control sceen activity. If you do not have electronics experience I would suggest taking the set to a TV repair shop.

Posted on Sep 24, 2007

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I have no sound output what so ever. Not even in the ewxternal hook ups. Toshiba 52HMX95 tv

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I have a Toshiba 52HMX94 rear projection T.V., i've had it for 4 years, replacing bulb every year. I now have another new bulb, but when I turn on the T.V. i hear a buzzing noise from the rear, and then...

Your TV requires ballast power supply board that gives you buzzing noise when TV turns ON.
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Toshiba 52Hmx94

How many times does it blink?
I replaced the ballast in my 62HM84 and it fixed it. The problem was TV would not turn On, Red light solid green light blinked 9 times then TV would try to restart. At first I thought it might of been the bulb, so I replaced it, same results. Next I replaced the ballast which is pretty easy, just take pictures before you remove the light engine so you can go back to the picture to verify the connections when reinstalling.

Dec 25, 2007 | Toshiba 52HM95 52" HDTV Projection...

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