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52 in philips help.

I haeva a 52in philips and it has a bubble at the bottom and the colors are off line, sounds like the convergence. or maybe the resistor but i don't know which resistor and where they are located. can you please help me with problem thanks.

p.s my name is ,vernard # 678 772-6720

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The large IC's on a big heat sink is where the convergence ic's will be
here is an example http://www.nteinc.com/specs/7100to7199/pdf/nte7178_81.pdf
the resistors will be on the lines of these IC's
need help identifying the resistor values?

Posted on Dec 04, 2008

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While watching news and sports channels...any channel with a "ticker or banner" on the top and bottom of the sreen....they are wavy and I cannot get them to align properly. I have converged the...


If it is a Philips rear projection TV I am sorry to say that you are stuck with it, just like I am... I have a 52" Philips rear projection model myself that I got from the company store when I worked for Philips... since you mentioned convergence my bet is that you have the same set or a similar one.

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I have a magnavox 52 inch tv the picture got a mirred look to it then went black but can still hear te sound can you tell me what's wrong


This is a very common failure on Projection sets. Its called a convergence problem.

You may have one or more of the following symptoms.
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You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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RCA D52W23 52in HDTV red and green ghost and bowing lines


Ur convergence it dead,need convergence kit,use what in that kit,U know to solder? Tries websites Tv Repair World.com,Ebay.com

Oct 06, 2009 | RCA D52W23 52" HDTV CRT TV

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My phillips tv has a green line at the bottom


This is a very common failure on Projection sets. Its called a convergence problem.
You may have one or more of the following symptoms.
Screen looks 3D
Colors don't line up
One or more colors can't be adjusted when using the convergence menu.
Screen is bowed or warped.
No Audio / No Video - Makes Chirping Sounds
You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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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 :) 

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My Philips 51PW9363 looks like someone is pinching the screen in the middle from the top and bottom. No color, sound or other problems that I've noticed.


Your TV most likely has a Convergence Chip Failure ( common problem )

Here are some of the most common symptoms and example photos of a convergence problem
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
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701cb04.jpg
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f0900cb.jpg

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.

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One of my colors are not registering with the others.


you will need to get convergence done to correct the color alignment and the warped look , those are the exact signs of the convergence IC's failing
will you be trying to do the repair yourself or will you be needing to call an electronic repair shop?

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DO you have 2 possible solutions

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2.--Loose connections on the left chassis ( convergence board), re solder ( look for possible resistor born)

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