Sony BRAVIA KDL-40V2500 40 in. LCD HDTV Logo
Anonymous
Anonymous Posted on Nov 02, 2009
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A thin blue line has appeared on my sony bravia tv screen

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  • Posted on Sep 06, 2011
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This just happened to me - totally freaked me out. I tried tapping - didn't work. But I did go to the tv color settings and toggle the mode (from standard to vivid) and it popped off. *phew*

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  • Posted on Nov 03, 2009
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The screen is delamminated take it back and get a new one

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  • Posted on Mar 05, 2011
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I tapped on the screen and it went away...

  • Anonymous Sep 06, 2011

    I just had the same thing happen - totally freaked me out! Tried the tapping, didn't work - but I went to the TV picture color settings and changed the setting mode and it snapped off. *phew*

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Anonymous

  • 210 Answers
  • Posted on Oct 01, 2009

SOURCE: My SOny Bravia 40 inch LCD TV has a vertical line

Hi,

It could be 1 of 4 things:
1. One of the ribbon cables has worked itself loose (Simple Fix)
2. One of the assembly boards maybe faulty
3. The driver board which feeds the panel maybe faulty
4. The panel is faulty

The driver board in the UK costs approx £70 and approx £35-70 to fit it if this is the fault.

All other parts are between £80-160 and approx £35-70 to fit it if this is the fault.

The panel will cost approx 50-75% of what the TV was worth when you bought it - "Repair versus Replacement"

Thanks

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John Long

  • 153 Answers
  • Posted on Jul 22, 2010

SOURCE: sony bravia lcd

Sounds like a possible T-con board failure. Which would need to be done by experienced tv repairman

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