Samsung PCN5425R 54" Rear Projection Television Logo

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Question about Samsung PCN5425R 54" Rear Projection Television

3 Answers

Curved picture and double images

The picture on my tv appears to be pushed in, curved in the middle, and also has a double image. What could that be?

Posted by Wiliam Shaw on

  • Anonymous Nov 14, 2008

    Curved image and double images.

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3 Answers

Anonymous

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Akai 42" 1080i hdtv big gray one

Posted on Oct 10, 2008

Anonymous

Pincushion circuit

Posted on Apr 11, 2007

Anonymous

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I had noticed your question before posting mine, since it appears no one had given you a solution thought i would share the solution given to me. Two different techs told me the same thing it would need a new convergence board. I ordered my board today hopefully have fixed soon as it arrives. I noticed your question has been hear awhile but thought maybe if you still needed some help I would share. It is going to save me $300 doing it myself, but if you are going to try make sure to talk to one of the techs first on live chat. Goodluck

Posted on Apr 11, 2007

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Related Questions:

0helpful
1answer

Lines are curved image brightness is faded and there is a slight double image that makes everything fuzzy.

It seems problem with convergence output section in tv, check convergence two output ICs and replace them to fix the picture issue.
If you have electronics knowledge and parts replacement experience in circuit boards then can attempt by yourself or ask local tv repair shop to help you.
0helpful
1answer

Green channel looks curved

my tv looks like a 3D picture! it has a double image and a the outside of the picture starts to curve
0helpful
1answer

Shadows and text curved. Double images

The convergence IC's need to be replaced. The generic part # on them is STK392-110. This is not easily done by yourself.
1helpful
1answer

Picture is curved like an hour glass

that a pincushion problem likely caused by a failed capacitor
0helpful
1answer

Picture bows in the middle and images appear double

Good Day, kizzysep;
Curved picture, this indicates that you have a convergence circuit that has failed, if your TV is a rear projection. I would recommend that you contact an Authorized Service Center for your TV and have them give an estimate before repair.
Depending on the age of your TV it might be wiser to buy a new TV, but get an estimate first.
Good Luck, big IRISH.
0helpful
1answer

Mitsubishi VS-4561 picture curved inward

Its Your Convergence Chips!. And Maybe a few Resisters!. Common Problem with this kind Of Set!.....
0helpful
1answer

Red tinted double image above the normal image.

hello consumer MG,
you need to change your STK392-110. Replacing those 2 chip will fix your set.
c7f2e81.jpg
best regards
circuitcity
www.interactiverepair.com
0helpful
2answers

WS55711 mitsubishi RPS - Dec 2002

This sounds like your convergence correction amplifiers have malfunctioned. These Integrated Circuits often burn out after a few years (STK392-110) they can be replaced with a higher version (STK392-150) However it is important to have the biasing circuitry checked to make sure nothing has burnt out as a result of the ICs malfunctioning. If you have a background in electronics you can repair this problem with very little effort, however if you do not have a background in electronics, I would suggest that you have your TV serviced by a qualified TV technician.

 

I hope this helps,

 

Thank you,

 

Shuttle83

0helpful
1answer

Picture is weak, has gosth image and is warped.

you are having problem in your IF CIRCUIT it needs to be align take it to a tech to replace the IF ic Or transistor
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