Question about Panasonic PT-53WX53 53" Rear Projection HDTV-Ready Television

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Panasonic PT47WX49E We were just given this tv and it has a shadow or out of focus picture with red and blue being the prominent colors, is it worth repairing?

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Here some info what to do before sending it to the shop
Open the back cover, check while the ptv is on if it is arking, I would suspect bad horzontal flyback, this would difenatly cause this,
Another issure is this the last person before you play inside the ptv on the focus block or tampered with the crt, well don't this is the worse move you can do.
Does it look like or tring to explain it is not our of focus but out of alinment, well is so your totaly in for a different ball game, it is convergence problem, this or the two big ship's that everyone just loves so deapely that they just want to scream, this ic's again or assesabel by the back only and has the part % starting with STK , if the picuture is diffenatly out of focus then this is not your problem.

Last take a long coffe brake and try by alimating what could cause this, I can almost garranty if it is out of focus then I would suspect the horizontal transformer you should know by the noise it is making, arking.

If you need more info just recontact me
rlandry@vianet.ca

Regards

What about bob
Timmins, Ontario
Home of Shania Twain.

Posted on Mar 08, 2008

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3 Answers

I have red and green shadows. I tried using the Converge Red/Blue and Multipoint Red/Blue functions as described in the manual but neither worked


The tv 100% have convergence problems,it dead.Tv have colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?The tv have a dead convergence board,the 2 STK convergence ICS and some or all of it resistors are dead too.These parts on the tv convergence board,must be change to fix the tv convergence board to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

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I think that it is the green because i did what you said and it is still there. there is a feature on my tv called magic focus it brings up the colors and the blue and the red are very focused but the...


This tv is a DLP projection tv right?Magic focus button push don't solved the focus picture problems,have colors shadows or 3D pictures problems?The tv have a problems known as a convergence problems,it dead.The tv convergence board.Must have it 2 STK convergence ICS and some or all it resistors to be replaced to solved the tv picture convergence problems.The shop,will cost u $300-$350 for parts and labors.

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Your green gun in our tv is misagligned/out of focus. Your tv uses red, green and blue guns that layer in different shades and mix to create the different colors. Your green is a little off so the colors aren't mixing right which explains the green haze and the shadows. A tv repair man can fix this problem pretty easily and it isnt expenisve.

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1 Answer

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If it's under warranty call the manufacturer, in every case I've seen this it turns out to be the Optical Engine. Which can be a very expensive part to replace not to mention quite labor intensive. but it definitely sounds like the OE is dead or not calibrating properly.

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