Question about Philips Magnavox 9P6034C 60" Rear Projection Television

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Magnavox 9p6040 We have a Phillips Magnavox 9P6040. We have sound and can change the channels but the screen has the green red and blue colors in straight lines. We can hit the side of the tv and the picture will pop in for a second and then back into the three straight lines. Could you possibly tell me what is wrong with it.

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Sounds like a solder or connection issue on the small signal panel. which is the ciruit baord on the left hand side of the set looking in from the rear of the set.

Posted on Jun 15, 2008

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Phillips Magnavox 9P6040 C104 tv color adjustment help


If you turn color off and stand back and examine the screen---if it is not black and white but yellow looking you have bad Glycol in the blue picture tube which is quite common.

Easy way to know for sure is with set on and rear cover removed peek with a small mirror at the three lens---don't touch anything with the set on===each tube red,blue, green should have a picture with the set on.

Likely you will find the blue one looks like a floodlight with little or NO image/picture.

May 18, 2012 | Hitachi Projection Televisions

1 Answer

Phillips Magnavox constant blue screen


This is a common problem. Its called a convergence failure.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Feb 18, 2010 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

I have a 60" projection tv philips magnavox model #9P6040 C104 PTV843. The color looks bad, the picture looks orange and red. What do I need to fix it and how much will it be.


You have one of two problems based on your description.

1.) Go to a channel that is in black and white and turn the color on the set all the way off.

Examine the screen and picture from several feet back----if the picture is mostly red and looks somewhat yellow in the main part of the screen you have a GLYCOL problem.

These sets have on each picture tube a sealed unit full of Glycol to cool the face of each tube (set has a red, green, blue picture tube)

If you find the yellow/orange look with the color off you most likely have bad Glycol in the blue picture tube---it never happens to the red--bacteria gets into the glycol and eventually there is no picture coming from (in most cases) the blue tube.

Loss of blue will leave you with Red and Green--mix those two and you usually get a orange/red affect.

There is a way to also confirm this with your eyes--it involves getting the back cover off of the set and holding a small mirror (with the set turned on--you have to be careful not to touch anything)

If you look in each lens you should see a fine picture--one red, one green and one blue--if as I suspect the blue tube is contaminated it will not have a picture and will look like a blue floodlight.

IF THIS IS NOT YOUR PROBLEM--GO into the customer menu and select convergence--what you are looking for is will red and blue adjust or not--are they skewed and will not move.

If this is the case you have a convergence problem--I can tell you what is involved to fix in either case.

Let me know what you find--I am here to help people.

If this information has helped you, rate this solution as I do this here for free.

SD TECH

Nov 08, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Picture is going out


it is either ic 7411,7412, 7413 they are cheap replace all three, they are located on the back of the large signal panel right in the middle, very common issue. If you can't solder the repair may cost around 200 or so .

Sep 02, 2009 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

I have a Philips Magnavox 9P6040 C102


Yes the coolant in the CRts need replacement. You can get the Phillips CRT Coolant repair kit at the following link which contains the coolant and instructions.
http://servicemanuals.vstore.ca/

Aug 24, 2009 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

I have aMagnavox 9P6040 C104.The picture is extremely poor.


The problem is the fluid in the Blue and Green CRT's needs replaced. ( ethylene glycol ) It not something you should attempt if you've never done one. The average price with most shops is around $250.00, and your other concern, there is no auto convergence on that model. It's all done by remote in your menu and in the service mode, but that's not your issue, just get the fluid replaced and your back in business. Have a nice Holiday Weekend.

May 23, 2009 | Philips Projection Televisions

1 Answer

Phillips Magnavox 9P6040-C101-60" Rear Projection Television


You can get a repair kit for the shrinking/expanding on www.magnavoxhelp.com. This is a common problem with this model.

Sep 29, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Philips magnavox 9p6040 projection tv


no the coolant needs to filled all the way, you did right. try focusing the blue tube with the blue focus control, and you may have to run a multi point convergence adjustment through the picture settings menu.

Jun 20, 2008 | Philips 9P5534C 55" Rear Projection...

2 Answers

Color on projection tv 9P6040-C104


The cooling fluid in the CRT's need to be replaced. This is a common issue with NAP projection TV's. The old fluid needs to be drained then the CRT faces cleaned then refill with new fluid.

Jan 25, 2007 | Philips Magnavox 9P6034C 60" Rear...

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