Question about Philips 55P8341 55" Rear Projection Television

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Philips 50P8341 50 in. Rear... Problem:

My picture is not sharp the color muddled and picture controls are unresponsive. Is this tv worth fixing? green and blue convergence to fuzzy to align ,picture color off.

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  • Philips Master
  • 8,617 Answers

You CRT coolant needs to be replaced, its a very common problem with the phillips and magnavox projection TVs. If you need more info on the Coolant Change let me know.

Posted on Jul 14, 2008

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I have aquires a Magnavox rear projection tv. The picture is sharp but is in shades of red and pink. Obviously the green and blue are not working correctly. Any Ideas besides kicking it to the curb?


The tv have a problems known as a convergence pictures problems,the tv convergence board it is dead,that why tv colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?This tv can be repair,by fixing the convergence board,by replacing 2 STK convergence ICS and some or all of it resistors too.Will fix convergence pictures problems.The tvs shops will cost u like $300-350 for parts and labors,to save this tv.

Jul 27, 2011 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

We have a Philips 60pp9401, 60' rear projection tv. The images looked like they are layered. How do we align the colors without the original remote control? Using Intellisense.


U can't alignments this even u have the original remote.Tv have a problems known as convergence problems,it dead.Colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts,must be changes on the tv convergence board to fix convergence board to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Dec 18, 2010 | Philips 60PP9401 60" Rear Projection...

1 Answer

Picture is pale, yet reds are bright. checked color, brightness, and conversion settings. TV seems unresponsive to the color, tint, and brightness adjustments.


open the back and look into the projectors red blue and green should be clear picture if its blurry need to change the coolant if its not on need to replace the projectors

Aug 22, 2009 | Philips 50P8341 50" Rear Projection...

1 Answer

Adjusting to the proper color


Tint would be the control that will control the color balance, but this sounds like it may be deeper then that. Turn your color all the way down so that you have a black and whit picture. If the picture is still yellow then you have a problem with the blue picture tube.

Feb 02, 2009 | Philips 43PP9202 43" Rear Projection...

1 Answer

DOUBLE PICTURE WITH DIFFERENT COLOR


this is a convergence problem,
well worth fixing
I would have a TV repairman take a look at it.
Regards,
daniel.

Jan 12, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Dull picture, whites have halos, need to watch tv thru dvd player


the picture color problem is the coolant in the CRTs. You can get the coolant replacemnt Kit at the following link. The other problem with the Input through DVD sounds like the signal board. You can get the replacement board and the Phillips CRT coolant kit at the following link.
http://servicemanuals.vstore.ca/

Sep 14, 2008 | Philips 60PP9202 60" Rear Projection...

2 Answers

HD image has lost sharpness


You will need to replace the convergance IC's if the colors are no longer lined up and they won't line up using the tv's controls. Also, if the crt lenses have a lot of dust on them removing that will help the sharpness and brightness of the picture. Don't use canned air. Get a crt lens cloth.

Jul 07, 2008 | Akai PT5598HD 55" Rear Projection...

2 Answers

Philips 50P8341 50 in. Rear... Problem:


you need to change the coolant in the CRTs ( picture Tubes) and the set will get its color and clarity back.

Jul 07, 2008 | Philips 50P8341 50" Rear Projection...

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