Sony KF-55E200A TV Lamp with Housing Logo
Posted on Dec 12, 2012
Answered by a Fixya Expert

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My sony KF 55E200A projection tv is loosing its colors what can be done to cure it ...plz help.

Blue and green colors time to time get in excess on sceen

1 Answer

Anonymous

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  • Sony Master 14,553 Answers
  • Posted on Dec 12, 2012
Anonymous
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I need to know if areas of the screen are green or blue with the color set to zero or with the set on a unused video input with nothing connected is the screen a uniform grey or black? This will point to what kind of trouble you have.

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puggy666

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  • Posted on Feb 01, 2008

SOURCE: Sony KF-50WE610 LCD projection TV. no picture but flashing green

Replace the lamp as they dont last for long

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Anonymous

  • 5138 Answers
  • Posted on Dec 29, 2009

SOURCE: My Sony Wega rear projection TV has green

I hate to tell you this but if your light enginge /optical block is bad you are Looking at just for Part $1,949.95 core refund is $1,300.00 Then part is 649.95 Encompass Parts Distrubtion has 23 of them
1-800-638-3328 Chances are it is your Light Engine!

Anonymous

  • 10594 Answers
  • Posted on Jan 15, 2010

SOURCE: color on tv are off green red blue as if it was three D. HELP!!!!

Yes, its problem of convergence out chips failure, replace two big black convergence out chips in TV to fix the problem.
If you are handy with electronics stuff repair and can replace parts in circuit board with proper tools then you can fix this TV issue by yourself or ask local tech to repair it.
Thanks.

Anonymous

  • 416 Answers
  • Posted on Mar 13, 2010

SOURCE: Sony LCD TV

Your blue LCD panel has gasped it's final breathe. Unfortunately, this is not something that can be repaired at a component level in the field. Your TV requires the Optical Block Assembly to be replaced in order to restore it to it's former glory. HOWEVER, due to the part cost, labor fees, and age of this model... you should spend this money on a new TV and put the balance of the unspent money back in to your pocket... this repair would be too costly to pursue. :(

Anonymous

  • 5138 Answers
  • Posted on Feb 14, 2011

SOURCE: Sony KF-55E200A Projection TV turns on with sound

Replace Ballast board it is what powers Lamp on.
Encompass Parts 1-800-638-3328

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