Question about Philips Magnavox 51MP392H Rear Projection Television

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Magnavox 55p8288 tv not turning on

Me and my wife were watching the tv one day and it just shut off,  i tired to turn it back on and the light turned on but no sign of the tv turning on , the wired thing is that the light only comes on for about 15 sec then it  flashes on and off

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  • Deancoenen Dec 06, 2008

    I have the same issue. Can some one give some insight to this senerio? I was switching between av1 and av2 and then the screen just went dark with no sound or picture. I get the unit to attempt to power but it just will not stay on keeps flashing the power button on and off

  • Mariano Dec 09, 2008

    At one time my tv would go on and shut itself off, Now it won't turn on, Just the power button, It also waits then it starts to flash atlease 10 or 12 times.

    Any advise would be helpfull. Thank you Lou.


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My problem is the same as the other two ppl. The Tv does not come on only the power button keeps flashing on/off.

Posted on Dec 13, 2008

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I have a magnavox 55p8288 projection tv. When I turn the tv on I can hear it click but I get no picture. I used to have to turn it on and off a bunch of times before it would show a picture. Now it wont...

You will need to replace the convergence board. I have seen this problem in this TV many times. You may refer this board as the signal module as well. You may contact Union Electronics for a refurbished board. Cost may be $192.00. You may be asked to return your board for an exchange core fee. Have your TV model # and brand as they will ask you. Call Union Electronics at 1 800 648 6657. This is the best advice for repair. A do it yourself kit is available else where, but you may have problems repairing the board yourself. Thanks for asking and show all hands of repair!

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CNdouble - By virtue of the S-video cable, it should support at leats 720p - there is no 720i. By virtue of having component cables, it should accept 1080i as well, but I can't find the specs for this one anywhere. If you put in a 1080i source and it plays when hooked to component, then you know it can support that as well. Most of the projections in this era were capable of 1080i, but there is 0 mention in the manual.

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55inch. magnavox projection tv. mod.55p8288

sell my the Lenticular Screen (the first screen) or find out what part you need and buy it from me.

danj34 [at] gmail [dot] com

Dec 02, 2007 | Televison & Video

1 Answer

Magavox 55p8288

Sell my the Lenticular Screen (the first screen) or find out what part you need and buy it from me.

danj34 [at] gmail [dot] com

Oct 27, 2007 | Philips Magnavox 51MP392H Rear Projection...

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