Panasonic PT-53WX53 53" Rear Projection HDTV-Ready Television Logo

Related Topics:

matt larson Posted on Dec 28, 2006

Cannot adjust convergence, screen has rainbow effect

My Panasonic PT-47WXC43G has a rainbow effect across the whole screen, and adjusting the convergence doesnt seem to help. When watching cable tv, the problem is not so noticable, but when I turn on my video games, you can clearly see all three colors, in a ghost-like effect. Is this a bad bulb, or something else?

  • 3 more comments 
  • Federico Rivera Apr 08, 2008

    I own a PT-51G and blue is coming off convergence past the point that it would be adjusted with the remote's convergence in setup.



    I have adjusted this before using a procedure obtained from a Panasonic service center.



    The screens I entered showed a sequence of grids for each color and each section of the grid could be adjusted up/down & left/right for each square on the grid individually.



    Unfortunately I lost the procedure ! - Could any one out there send me the keys sequence to enter those screens. I have service manuals with me but they don't show that in there, only the list of parameters for each mode.



    Thanks, F

  • Rob McCutcheon
    Rob McCutcheon May 11, 2008

    hello i have a pt-53wx53 with a convergence rainbow problem

    what va==can it be

  • Anonymous May 18, 2008

    red

  • Anonymous May 26, 2008

    I also have the same problem,took the back panel off the back of the TV.All three of the bulbs are working, cleaned off some dust and even moved the top of the bulbs it has a wingnut that you can move the top of the lens that adjusts the focus.It did not help out all,and ideas?

  • RDPLZ67 Nov 08, 2008

    CANT GET COLORS CORRECT

×

1 Answer

A

Anonymous

You probably need to change out the semiconductors. The parts are STK392-110. There are two of them, one for horizontal and one for vertical. Search it online more.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

587 views

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

Grand Canyon Tech
Grand Canyon Tech

Level 3 Expert

3867 Answers

Cindy Wells

Level 3 Expert

6718 Answers

Paul Bade

Level 3 Expert

1849 Answers

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

Answer questions

Manuals & User Guides

Loading...