Question about Panasonic PT-47WX49 47" Rear Projection Television

1 Answer

Blue ghosting on Panasonic PT-47WX49E

I have a Panasonic PT-47wx49E. It was working fine when I shut it off last night. This morning when I turned it on, there is now a blue ghosting to the picture. The colors seem fine other that the blue seems to be doubled to the left of the screen, with a squggly blue line down the right side a couple of inches in. Any ideas? Trying to change the convergence did nothing.

Posted by on

  • 2 more comments 
  • Sideshowbob Apr 12, 2008

    Thanks for the quick reply. I will get a couple of the IC's and give it a try. Anything else I will need?

    I will post my results after it is done.

  • Sideshowbob Apr 19, 2008

    Thanks, Slinteriors great diagnosis and quick answers.



    Replaced the convergence IC's, good as new!

    One thing I did was go to Radio Shack and get a 40 pin IC socket. I then split it in half and cut the two extra sockets off the ends. I then soldered this to the board, put the IC's into the socket. That way if it happens again, much easier fix! No need to solder new ones, just pop the old ones out, slide the new ones in.



    two convergence IC's and soldering kit - $27.62

    40 pin IC socket Part # 276-1996A - $ 1.35

    Feeling knowing you did it yourself - Priceless

  • motechman Apr 20, 2008

    Had the same problem on my PT-47WX51 except it was the red that was out of convergence. I checked my schematic and the same parts are used in my set. Thanks for the post!

  • Anonymous Mar 22, 2014

    double vision picture not lining up

×

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.

  • Panasonic Master
  • 8,617 Answers

Your convergence IVs need to be replaced. Its an easy repair if you can solder. you can get the two ICs you need at the following link. they also provide free installation instructions and free on line tech support while youre doing the repair. You need two ICs they are numbers STK392-110. Let me know if I can be of further assistance. I am one of servicemanuals support techs and board rebuilder.
http://servicemanuals.vstore.ca/

Posted on Apr 11, 2008

  • Sonny Berry
    Sonny Berry Apr 12, 2008

    You will need a small tube of heat sink compound from radio shack cost 1.29. If you go through the link I supplied they will send the instructions that show everything thats involved

    even the type of solder Iron which works best.

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Panasonic PT-47WX49E blue convergence problem.


if convergence does not adjust in menu mode could be a defective convergenceic or fuse

Nov 11, 2009 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

PT-47WX49E Blue and Yellow Shadows!! Help me


Have a qualified repair shop come have a look and give you an estimate. If it's the optical block it's probably not worth repair.

Sep 22, 2009 | Panasonic PT-47WX49 47" Rear Projection...

3 Answers

Panasonic PT-47wx49E


does the led indicator blink? If so how many times does it blink?

Sep 04, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Green rainbow streak on bottom of TV PT-47Wx49E


If Convergence on setup dosen't work, And you think its not STK Convergence chips!, Then "Yes" It more then likely will have a few open Resistors!... (Near STK chips)

Jun 24, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Help please


called h.v. shut down call tv repair shop

Sep 18, 2007 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Panasonic PT-47WX49E will not power on


Thats a power supply module going bad. Dont use it until a person with knowledge on TV see that. Or if you feel you can DIY open the back panel to see if there is a toasted or foreign object near the power supply area. Its located when you follow the main plug going into the back panel of your TV. Look for a dying Fuse too. And watch out for Capacitor that has still current, you may electicuted with that component. That parts its only for qualified servicemen area only.

Aug 06, 2007 | Panasonic PT-47WX49 47" Rear Projection...

3 Answers

PT-47WX49E Doesn't work


This is for sure a safety shutdown circuit that is shutting down this TV set. It is a hard call to pinpoint a problem such as this without first doing some troubleshooting on the TV set. You could have a short in the sweep power supply, the horizontal output transistor could be bad, therefore then the flyback is probably bad, or the vertical IC could be bad, there could be a regulator problem in the main power supply that could be bad, and also the convergence IC's can cause this problem. Almost any circuit inside this TV set can be detected and staop the set from starting up. Good Luck

Jun 07, 2007 | Panasonic PT-47WX49 47" Rear Projection...

47 Answers

PT-47WX49E Service Manuals


scott iam in need of one too would you PLEASE add me to your list Thanks so much

Apr 11, 2007 | Panasonic PT-47WX49 47" Rear Projection...

Not finding what you are looking for?
Panasonic PT-47WX49 47" Rear Projection Television Logo

Related Topics:

152 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Josh Whitehead
Josh Whitehead

Level 3 Expert

1146 Answers

The Knight
The Knight

Level 3 Expert

68250 Answers

Are you a Panasonic Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...