Question about Sony KP-51WS500 51" Rear Projection Television

1 Answer

RGB out of alignment

I have a Sony KP-51WS500. It was working fine when we left in the morning when we got home the convergence was out a whack. I downloaded the service manual and tried to adjust it. I can adjust V & H size and center, but when I go to PJE mode I can change the data but it does not change the screen. The center of the screen is still aligned, but the rest is horizontaly concaved and the colors are offset left to right. Is this repairable or do I have a new boat anker?

Posted by on

  • verneld Feb 02, 2009

    Replaced the two ICs and a fuse, working fine now. Only problem was HV cable would not release, had to do the work on the floor. THANK YOU for the help!

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sony Master
  • 5,138 Answers

Replace BOTH STK ICs and CK PICO fuses they are green or yellow.

Posted on Feb 20, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Describe your kp-51ws500 repair Problem Picture is distorted


If the set is appearing out of alignment. ( 3D appearance) its usually a convergence issue. Replacing the two STK392-560 ICs and pico resistors should solve a convergence issue.

Aug 06, 2010 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Cannot converge colors on screen


This happens when convergence out ICs become defective.
Replace convergence ICs on D board to get correct picture. This qualified TV tech job.
Thanks.

Sep 06, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Sony projection TV when turned on a solid red line across screen when turned of a flash of red and until the tv is warmed up red ghost letters behind the normal black ones


Hi, you will have to replace the convergence circuit board on this unit. it is failing to calibrate the rgb stream.I'm sensing signal board failure as well.

Mar 08, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Sony KP-51ws500 Sagging Picture and blurred colors


Bad convergence Amp ics mounted to large metal heat sinks on deflection bd.Sony parts around $40.00 each-generic approx 12.00 ea.The board must be pulled out of chassis frame to unsolder the ICs.and some alignment will be needed after replacement.NOT a do it yourself job unless experienced at soldering and desoldering.

Jan 04, 2009 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Sony KP-51WS500


the tv needs to have a convergence done on it to realign the picture..the colors have to be set a certain way or it will show shadows and it will only get worse

Jul 11, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Convergence problem


did you try to do convergence thru the menu system?

Feb 21, 2008 | Sony KP-51WS500 51" Rear Projection...

1 Answer

Red shadowing...


first the conv. ic's need replacement then adj.

Oct 19, 2007 | Sony KP-51WS500 51" Rear Projection...

Not finding what you are looking for?
Sony KP-51WS500 51" Rear Projection Television Logo

Related Topics:

199 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

100288 Answers

The Knight
The Knight

Level 3 Expert

71040 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...