Question about Philips Magnavox 51MP392H Rear Projection Television

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Magnavox model#51MP392H/17 I can make out the picture but it is a little fuzzy and the colors are a little off. A friend of mine says that he thinks it may just need a bulb replacement. What might you think? email

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Re: magnavox model#51MP392H/17

How much is the conversion box on a foor model magnovox televisiion..

Posted on Dec 25, 2007

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My 48 inch Magnavox HD is showing double Model #: 51mp392h/17


If it looks anything like the picture (3D etc) it will need the "Convergence circuit" repaired.

Let me know if you have questions.

Feb 26, 2012 | Philips Magnavox 51MP392H Rear Projection...

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I have a Magnavox 51mp392h/17,that now has double vision (text is double,all images) there is also green, off red colors on the picture. Please help me the tv is 6 years old. should i throw it away or get...

No.Should cost u like $300-350 for parts and labors.Get it fixed any local tv shops can fixed this problems,very common problems for DLP CRTS tubs design projection tvs Tv have a problems known as a convergence problems,it is dead.The tv convergence board it is dead,that why ur tv picture colors lines R,G,B mis alignments,have pictures colors shadow or 3D pictures look alike.The tv convergence board must have it parts replace like 2 STK convergence ICS and some or all of it resistors to fixed the convergence board to solved convergence pictures problems.

Jul 22, 2011 | Philips Magnavox 51MP392H Rear Projection...

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TV picture is very blurry and fuzzy

Replace the CRT coolant. Very common problem with Phiullips/ Magnavoxs. You can get the CRT coolant kit from which has the coolant for all three colors and the cd with instructions.

Jul 27, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Picture is blurry. . What to do?

The fluid in the green and blue CRTs need replaced. This is something the consumer should not attempt. The average cost to repair this is about $250.- $300.

Dec 15, 2009 | Philips Projection Televisions

1 Answer

I have a Magnovox HD TV Progressive Scan (Floor Model) TV

You can find a replacement Philips/Magnavox fresnel screen, in stock, for this model (51MP392H/17) at this following link from a major parts distributor:

Philips / Magnavox 51MP392H Replacement Part Fresnel Screen

And here's a link for the Lenticular (middle) Screen, if needed:

Philips / Magnavox 51MP392H Replacement Part Lenticular Screen

Jan 16, 2009 | Philips Magnavox 9P6034C 60" Rear...

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Magnavox 51MP392H/17 picture is washed out

no the best thing to do is call a repairman to fix the set so you arent 2nd guessing the parts you may or may not need

Jan 13, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

No Picture No Sound Magnavox Rear Projection Television


Actually I have this TV and you need 2 Convergence IC's STK392-120's (120's and 150's will work) of course order 2 of the same type I'm using replacement 150's they allow for a little higher heat and were cheaper ALSO you need to replace the 12 resistors with 6.8 ohm metal film resistors, make sure they are metal film! don’t skimp out here I did and then they blew and fried my IC's and I had to replace everything again!

Great reference link that I posted pictures on, check out page 3

Where I got all my parts that worked:
Suburban Electronics

Manual Library you should find all you need here:

What you need:
(2) STK392-120 OR STK392-150 IC chips
(12) 6.8 Ohm Metal Film resistors
set of star screw drivers
15 watt pencil solder pencil, DO NOT use a high watt iron you will fry the surface mounted item.
good leaded solder, and flux

BTW if you don’t plan on trying this and are going to throw out the TV, I still need a IC convergence board for a 51MP392H/17 TV I'm fixing, I'm willing to pay S/H and buy your IC board that’s not been tampered with.

Nov 11, 2008 | Philips Magnavox 51MP392H Rear Projection...

2 Answers


You need to replace your STKs Big black ICs 392-020 replace both of them also check 2 resistors 2,7 ohms they may be open.this is a common repair iob.

Nov 02, 2008 | Philips Magnavox 51MP392H Rear Projection...

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Magnavox 51mp392H/17 convergetnt problems

When I turn on my magnavox 51mp392h/17 the sound and picture works but there is a sizzling sound coming from inside of the tv I looked and the sound is coming from what looks like a coil it has 4 lines coming from it 3 of which go to the color projectors and one to what looks like a transformer. Can you help me out?

Jun 06, 2008 | Projection Televisions

1 Answer

51mp392h/17 model number magnavox

try resoldering the vertical output IC. That may be the problem bad solder has been known to cause that symptom in the chassis

Mar 20, 2008 | Philips Magnavox 51MP392H Rear Projection...

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