Sony KP-57WS500 57" Rear Projection Television Logo

Related Topics:

Question about Sony KP-57WS500 57" Rear Projection Television

2 Answers

KP-57WS500 I have a 3 years old sony projection TV KP-57WS500. When i start my TV its show me green horizental lines and picture is in curve shape. I tried to focus but didn't work. Can somebody help on this issue. thanks

Posted by Haroon Rasheed on

Ad

2 Answers

Anonymous

It is fixable. I've had blue lines. If you take the whole front speaker grill cover, there is a Red, Green, Blue potentiometers that can be adjusted.

Posted on Sep 08, 2007

Ad

Anonymous

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 77 Answers

Sounds like a conergence circuit failure, probably a couple of AMPs and a few discreet components. Probably 250-300 repair

Posted on Apr 21, 2007

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

I have a 8 year old 57in Sony projection HDTV,when the picture is dark you can see faint blue lines in a curved arch like pattern across the screen.Any ideas? Thanks

The tv problems is call a convergence picture problems,it is just starting to developing.This problems when it is fully developing into a convergence picture problems to the tv eventually.Tv will develope into a colors lines R,G,B mis alignments,have a colors shadow pictures or into a picture 3D look alike.Eventually the tv convergence board will dies,have to have it parts replaced like 2 STK convergence ICS and some or all of it resistors too.This problems the tvs shops will cost u like $300-350 for parts and lobors.
0helpful
1answer

Sony KP-51WS500 projection tv. Screen is green with curved lines

The green picture tube has an internal short. Happened a lot with that model. The tubes are no longer availible. But a reputable company called Video Display will rebuild the tube completely. But the tube must be pulled and shipped to them. Most repair shops would charge around $400 to $500 for the complete job.
0helpful
2answers

Red lines across screen

had tv that did the same thing after three years but they were green cost me 300 bucks to get it fixed and the guy said every 3 to 5 expect it
0helpful
2answers

Red and green curved lines when the screen is dark

Your convergence board is going out. this will have to be replaced. i would take a look at the main logic board as well. it could have minor point breakage.
0helpful
1answer

Sony KP-46WT500 Red, green and blue lines appearing on screen

your convergence IC;s are out, they cost about $40, if you know how to solder, you can do it your self, if not , I would try to find somone that can, service centers charge about 4 or 5 hundred, after you get the new ones, there easy to find on the board in the back of the tv
0helpful
1answer

Sony tv KP-57XBR10W

Correct ! One set is for RGB focus and the other set is for
RGB screen voltage............................T.
2helpful
1answer

3 curved lines top & bottom/blurred picture

This indicates a convergence problem..convergence power supply probally.. however ive seen 2 other cuicits cause this ..
0helpful
3answers

Sony KP-51HW40 No Picture, only sound

to thus problem its very simple .! try to resolder at the back of the picture tube board.
Not finding what you are looking for?

316 views

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76835 Answers

Ekse

Level 3 Expert

13435 Answers

Nasir Muhammad
Nasir Muhammad

Level 2 Expert

252 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...