Question about Sony KP-51HW40 51" Rear Projection Television

1 Answer

Sony KP-51HW40 Convergence issue

I am trying to determine the best solution to my problem with a convergence issue. when powered on the convergence is way out of whack. I can go into service mode to fix it but if it ever gets turned off, I have to go back in and manually make the adjustments to the whole screen and all the colors. I have heard that replacing the D-Board can be a simple fix for for a non-certified tech type. Are there others for a non-professional?

Posted by Treyking on

Ad

1 Answer

Sonny Berry

  • 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
  • 8,617 Answers

Can you adjust the convergence by the convergence menu without going through the service menu? The settings through the convergence menu should save automatically. Have you replaced the convergence ICs? If so the settings should save, if not the D board will need to be replaced or at the very least rebuilt. Let me know if you need further assistance with this issue.

Posted on Apr 10, 2008

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

Distorted picture and color

This kind of problem occurs due to failure of convergence output ICs in Sony KP-51HW40 tv.
Replace convergence output ICs to solve tv problem.
This set uses two of the STK-392-570 IC chips for this (convergence problem)
Local tv repairman will do this job if you have no experience of electronics stuff repair.
3helpful
1answer

Picture looks like a 3-d screen

Hi,
This kind of problem occurs due to failure of convergence output ICs in Sony KP-51HW40 tv.
Replace convergence output ICs to solve tv problem.
Local tv repairman will do this job if you have no experience of electronics stuff repair.
Thanks.
0helpful
1answer

I have a sony kp-51hw40 that I just received

This problems also cause by the 2 STK convergence ICS and some or all it resistor are dead.Require changing the 2 STK convergence ICS and some or all it resistors will solved this fading out and shuting down.
0helpful
1answer

My colors wont stay converged

put a convergence repair kit in the set that will usually repair the Issue. You can get the Sony convergence repair kit which works with your model at the following link. The kits contain the replacement parts and complete instructions www.tvrepairkits.net
0helpful
1answer

Convergence issues on Sony KP-51HW40

you cant realign them they are factory set so you would need to replace them if the colors are out of line or you cant reset it manually. the tube are preset and not meant to be redajusted
0helpful
1answer

Sony kp 51hw40 real projection tv

Below is exploded view of your Sony KP-51HW40 TV rear side which shows board names and location.
You need to check D Board for convergence ICs and these are marked as IC8001 & IC8002 on circuit board.

097a23d.jpg
0helpful
1answer

KP-51HW40 Convergence Problem

actually your model should only need two STK392-560 Convergence ICs and six 3.5 amp pico fuses. You can get the replacement ICs and pico fuses at the following link with free installation instructions. Heres the link.
http://servicemanuals.vstore.ca/
0helpful
2answers

Intermittently convergence problem.

Try resoldering both convergence ICs located on the D board if that doesnt correct the problem you will need to replace both ICs let me know if I can assist you further.
1helpful
1answer

Sony KP-51HW40 51 in. Rear Projection

If Flash Focus doesn't work,  change out convergence
IC's first ( STK392-560 X 2 ), then activate Flash Focus.
Can you please describe what you are seeing as a problem?
Then I will help with whatever you need.......T.
0helpful
2answers

Sony KP-51HW40

I read it online that this is a very simple problem. It needs highvoltage splitter. I tried to open the front panel to see where the splitter is. However, I need some hint as to how to open the front panel. Good luck. Kiran
Not finding what you are looking for?
Sony KP-51HW40 51" Rear Projection Television Logo

Related Topics:

192 views

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76795 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...