Question about LG 42PX5D 42 in. Plasma HDTV

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Thin BLUE VERTICAL LINE ON SCREEN OF MY 42'' LG plasma

There is a thin blue line that comes and go on my tv screen. Is there a way to fix it.

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  • debbiewilson Sep 09, 2008

    mine is a thin green line

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6 Suggested Answers

tvtek
  • 1284 Answers

SOURCE: BLUE VERTICAL LINE

The address module that is at the bottom of the PDP in that location is the suspect and the cheapest repair. There is usually 3 to 4 modules at the bottom of the PDP and each one addresses information vertically. If it were just one pixe wide then the PDP would be bad.

Posted on Jun 08, 2007

  • 31 Answers

SOURCE: 50" LG Plasma - Thin red vertical line in middle of screen

I work for a auth LG service center and each time I have had this symptom we had to either change what called the T_CON control board or the Plasma display panel itself. You need to cocntact LG @ 800-253-0000 report your problem and they will find a service center in your area you should have 1 year warranty parts and labor.

Posted on Mar 10, 2008

Kindofcheap
  • 241 Answers

SOURCE: 42inch LG plasma TV

well if you could please give out the model nuumber thank you

Posted on Sep 10, 2008

  • 8457 Answers

SOURCE: quite some time ago my 42 inch LG plasma developed

How old it ur tv,ur plasma bulbs might need be replace.Could be the plasma tube it bad because long times use.But ur plasma screen it self could damage kind radiation not worth repairing.
U alway make deal with the repair man come out for estimate.Cost u like u repair with him.
Make sure ask him come out for no cost some charge $40 come out.

Posted on Aug 12, 2009

  • 6 Answers

SOURCE: samsung 42

yes its the buffer

Posted on Feb 10, 2010

budmrtn
  • 11361 Answers

SOURCE: I have one thin vertical line on screen left side blue in colour

You may have failing T-CON board, http://www.shopjimmy.com/catalogsearch/result/?q=42lc2d

If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Posted on Jun 30, 2010

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