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1999 63" sony big screen problem...

My tv just shut off the other day while I was watching it. It has worked fine until then. It will not turn back on. Can you help?

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Re: 1999 63" sony big screen problem...

Buy your tvs from and you wont have anymore problems!

Posted on Sep 21, 2010

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Re: 1999 63" sony big screen problem...

What mode number is your Rear projection unit? I need the model number to even begin to help you with it.

Posted on Jan 18, 2008

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Our tv recently displayed projection lamp was about to go out and needed changed, so i purchased a new lamp assembly and replaced it. tv worked good as new for a few days, then in the middle of watching tv...

Most often, I find when servicing these televisions, the lamp has failed but it was due to poor fan circulation. This television has at least 3 if not 4 fans. If you take off the back and find these fans are filled with impacted dust, the fan may be causing the failure. Also check to be certain your door safety switch is making good contact. These tips should ber of assistance but check your fans. A clean inside of a tv is a happy tv!

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Screen Flicker then tv shuts off

please re solder  first all parts specially in hot area, and observe if problem still occur, then next is replace filter capacitor. observe also too hot parts and check for change value resistor.

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1 Answer

TV wont turn on, makes buzzing noise and shuts off

I have two RCA HD52W59 TV's. I have had one for 3 years and one 4 years. The one I have had for 4 years is giving me the problem. Last week the tv turned off while watching it. It wouldnt come right back on. 10 minutes later we tried and it worked fine. the other night the kids were watching and it turned off and smelled like something burning. I tried turning it right back on and got no power at all. I tried to turn it on two days later and it made a buzzing noise and the green light went out. Never did get a picture, no powering up on the screen. Any ideas? Don't want to spend alot of money. Really loved the TV hope it isnt junk now. Better yet I hope the same thing doesnt happen to the other one I have.

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1 Answer

Sony big screen tv model# kp-53v80

It can be just an adjustment of your screen control. There is a "sweet spot" on the control where it allows the picture to come through. This is a common problem with sets that are getting old. If there is a problem with the high voltage from the color tubes then it will shut down the video until the problem is gone and it is safe again to show the picture. This is known as going into a shutdown procedure to protect the set. A technician will be needed to fix your problem since it will require proper troubleshooting and knowledge of high voltage system and safety procedures.

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Magnavox TV will no longer turn on

Does it beep .. or anything? Does the front LED come on?

May 24, 2008 | Philips Magnavox 51MP392H Rear Projection...

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Mitsubishi tv

Could be a power supply problem - sounds like the feeder cap was failing slowly until the heat stress on the regulator finally gave out.. You'll want to check the following: Strm6515A (That's the regulator, R9a23 1.2 ohm, C9a15 220uf/35v , R9a0 1k all in that feed circuit for the regulator.

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RCA P52753AT tv will not turn on

the High Voltage splitter needs to be replaced

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