Question about Philips Magnavox 51MP392H Rear Projection Television

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Green blured color started at bottom left corner and growing

Magnavox model no: 51mp392h/17
has green and red color problem that started at lower left corner of screen and is growing could u tell me what is causing this?

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  • matthew_shoe Jan 11, 2009

    I have a green semi circle showing up at the bottom of my tv and red and green lines on the left side. Looks kinda distorted like when you put a magnet against an older tv.

  • rdsmith40 Jan 12, 2009

    well im trying to do it myself thx

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  • Philips Master
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Replace Both of your convergence ICs they are big black ics will have part # on them STK392-110s or 392-120s ect...

Posted on Jun 03, 2009

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Based off manufactureing timeline it sounds like you have some capicitors going bad you will need to contact a qualified Service agent for a service call to repair the problem.

Posted on Jan 08, 2009

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Magnavox tv model 51mp392h/17 words on the bottom are double one set is red other set is green


Thats caused by failed convergence ICs and the 6.8 ohm resistors. You can get the repair kit called the DPTV305 -DPTV345 & MAG01 chassis convergence repair kit which fits your model. The kit has the components and the CD with repair instructions and its available at the following link top of the page. http://tvrepairworld.com/phillips__magnavox_repair_kits

Apr 09, 2013 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

The colors red and green are doubled on the picture? we did the converge manualy and it got alittle better but still double colors


the problem is in the converge circuit.dont let the tv to play like that.the damage is going to grow.call the service on your area

May 04, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

My magnavox 51mp392h has a convergence issue. the


Convergence is dead.Know how to solders? Must replaced the 2 convergence ICS and all it resistors.Tries Tv repair World.com,Tvrepairkit.com to buy a convergence kit to repair it ur self.The shop will $300 for the parts and labors.

Feb 03, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

03 philps 52' rear projection red and green lines laping?


Hi, I used to work in Best Buy and one of the key things about rear projection TVs and the reason they push those service plans on you is that the tubes/colors need to be calibrated each year. You can do this yourself by checking out the following website:  

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=3229 

If you are not able to adjust the convergence using the remote you will need to replace the convergence chips. 

Typical Symptoms

1) Convergence menu does not work for one or more colors.  
Such as: Red moves up,down, but left or right fails. 

2) Screen is bowed looking.

If you have one or more of the problems above you need to replace the convergence chips. You can get a kit and instructions from www.TvRepairKits.com  

Hope this helps :) 

Aug 16, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

The screen is starting to have red and green blurring


sounds like the coolant if it appears as halos. If it appears like a 3D picture its the convergence ICs.

Jan 30, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

51mp392H/17...bowing and color alignment off


Take the TV to a repair shop. It sounds like the convergence chips are bad. Be sure they change them as a pair or you'll wind up with the same problem again.

Dec 09, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Magnavox 51M392H/17


Repair cost 285.00 up to 325 at the most! Replace both STKs 392-020s go to 040s if they are 110s 150s go to 180s.

Oct 25, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Arching color wave on bottom left corner & also on top left corner(color changes)


Convergence amps are failing which is very common. Several hundred dollars for a repair.

Dec 26, 2007 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Blue Convergence just went out?


High Voltage Capacitor? Leave the set unplugged for 1/2 hour most components will selfdischarge, as for your problem, being a Magnavox, you have one of two problems, the convergence I suspect is what is blown out, this unit probably uses STK392-110 Ic's, I would suggest replacing with STK394-160e chips as they are probably shorted, some of the big resistors (1 or 2) may be opened up also, usually they change color. The only other thing that would cause usually a yellow color in the corners is the CRT Fluid, it changes from clear to Orange in color and clamps off the blue color from the fringes, I suspect the chips need replacement, dont forget to put some heatsink dope behind them, they are usually on the left in the front of the set (from the back) Big long heatsink that is fairly tall (probably the biggest heatsink in the set.) Good luck, and the repair usually runs around $350.

Jul 13, 2007 | Philips Magnavox 51MP392H Rear Projection...

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