Question about Philips 51PW9303 51" Rear Projection HDTV-Ready Television

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The picture on my 51PW9303 Phillips projection tv was very dim and the colors were washed out. Now there is no picture whatsovever. What would cause this situation?

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6 Suggested Answers

6ya6ya

6ya staff

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SOURCE:

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Posted on Jan 02, 2017

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Anonymous

  • 1 Answer

SOURCE: Adjusting colors on a magnavox 46" projection TV

Replace the CRT fluid. It grows algea in the blue and green only. 9.99 from MCM electronics.

Posted on Nov 16, 2007

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Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: i have a phillips 60 inch projection tv double picture

Yes its the convergence ICs. You will need ywo STK392-120 ICs and about six of the 6.8 ohm 1watt metal resistors to repair the issue. You can get replacement ICs and resistors at the following link and they will provide free instalation instructions with pictures so you can easially do the repair yourself and save about 400.00. Here is the link.
http://servicemanuals.vstore.ca/

Posted on Jul 10, 2008

Slinteriors

Sonny Berry

  • 8617 Answers

SOURCE: poor picture quality on old 55" rear projection phillips tv

replace the coolant in the CRts. Very common problem with the older rear projection tvs. You can get the coolant replacment kit at the following link which contains the coolant and instruction CD.
http://servicemanuals.vstore.ca/

Posted on Dec 20, 2008

jerryg50

Jerry Greenberg

  • 1691 Answers

SOURCE: my color is washed out and dim and the colors are

I don't know your model, therefore I will tell you genericaly what the problem may be.

There are many things that can cause this type of fault. The response of the video amplifier stages would have to be checked right up through to the output that drives the projection. it is also possible that there is a fault with the colour demodulator. If the set uses projection tubes it is possible that the tubes are weak, or there is dirt in the optics. Colour demodulation problems can also cause the colours to not be correct. Many models using tubes have an optical transparent cooling fluid in front of the tubes. This fluid may have to be changed.

Posted on Feb 23, 2009

Anonymous

  • 90 Answers

SOURCE: I have a Phillips rear projection 60 color lamps off focus

You can't adjust this. Your convergence amplifiers are bad and must be replaced. $250-$350 by repair shop.

Posted on Jul 08, 2009

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2 Answers

I have a philps 51pw9303 digital HDTV monitor. The picture has gotten very dull and dark. The colors are very dim and dull. Is this a bulb problem?


Check the convergence settings if necessary, try to check the bulb cause sometimes is getting weak. If you want to replace the bulb don't forget to reset the lamp hour meter. Let me know your feedback. Good day and God bless. Hope it helps.

Sep 02, 2011 | Philips 51PW9303 51" Rear Projection...

1 Answer

I need help my phillips model 46pp930217f hdtv . i can't get the colors to aline what part do i need to replace help plz and i need the modle number to plz my email is [email protected]


The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B are mis alignments,have colors shadows pictures or 3D picture look alike?The tv convergence board is dead,the tv convergence board,must be requiring to replaced 2 STK convergence ICS and some or all of it resistors too.U have all the tools and can do ICS soldering and electronic componnents soldering.Tries websites like Tvrepairworld.com,Tvreparkits.com to buy a Convergence kit to do the repair ur self.Or the shop,will cost u like $300-350 for parts and labors.

Dec 15, 2010 | Philips 51PW9303 51" Rear Projection...

1 Answer

I have a faded picture on my Magnovox 55 inch


You can get the service manual at
www.servicemanuals.vstore.ca
If the color are dim you most likely need the phillips coolant kit also available there which contains the CD with instructions.

Jan 01, 2010 | Televison & Video

1 Answer

Color won't converge


This sounds like convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually $200-$400 Be sure to vote/rate me if this helped Thanks!
See link for more detail
http://www.ehow.com/how_4575598_yourself-projection-tv-repair-convergence.html

Dec 27, 2009 | Philips 51PW9303 51" Rear Projection...

1 Answer

Adjusting the color


replace the coolant in the CRts. You can get the Phillips CRT coolant kit at the following link. The kit contains the coolant and the CD with instructions.
http://servicemanuals.vstore.ca/

Sep 20, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

Concave picture


sounds like the bulb is on its way out, they can be replaced for about 100 bucks.

Jul 25, 2009 | Philips 51PW9303 51" Rear Projection...

2 Answers

On my Philis 51PW9303/17F projection TV, the colors are weak. Adjusting the color and tint have no effect on the color intensity or hue. I was given this set and it was worked on. THANKS Mike





Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images. 

What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.

Dec 30, 2008 | Philips 51PW9303 51" Rear Projection...

1 Answer

Phillips Magnavox 60 inch Projection Tv


That model is famous for having bacterial contamination in the CRT coolant causeing halos, and dim pictures with bad overall color issues. You can look into the lens of the CRTs when the set is laying and if the coolant looks cloudy or has any growth there you will notice it right away, and changing the coolant will restore color, clarity and brightness.

Jun 15, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Picture is dim and blurry


The screen probably needs to be degaussed, which will require either a degausser or a technician. Try turning the television off, and then unplugging it from the wall outlet. Then replug after 30 seconds and turn it back on. Also, try plugging any cables from a cable or satellite box into another set of in-ports on the back. If the problem persists, the screen needs to be degaussed.

Feb 22, 2008 | Philips 51PW9303 51" Rear Projection...

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