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Sony 2197M3 Horizontal blue lines in screen

There are some horizontal parallel blue lines in my TV. It is not so much obvious but They are there on my screen.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Strong red tint with horizontal lines across screen

if you have warrenty, return it. if not, then buya new one...the video fuses are dying...hard to fix it.

Posted on Oct 09, 2007

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CrazyLarry
  • 173 Answers

SOURCE: Horizontal Lines On Screen

horizontal lines = horizontal sync off . mitsbishi always seemed to have this problem .. on the older sets I would take the back off and inside deep on the board i would adjust a pot and sync it right .... and never had a recall, maybe your newer model has this too .. this little control,

but its a horizontal sync problem.

if no change the horizontal processing ic.

Posted on Jan 19, 2008

Slinteriors
  • 8617 Answers

SOURCE: blue screen with flickering horizontal lines

Sounds like the 1000uf capacitors on the FMT board need replacing. This is a common symptom with that chassis. There are three 1000uf caps that fail on that PC Board

Posted on May 23, 2008

  • 133 Answers

SOURCE: Blue Horizontal arching lines, Blue hue at power on

if you take the front cover off the tv, you will see 6 little nobe, the top 3 are focus, bottom 3 are brightness, should be RED-BLUE-GREEN in order from left to right, find the one that is blue, turn it down a quarter turn, should fix the problem

Posted on Jan 08, 2009

  • 1 Answer

SOURCE: Akai PT 5299 HD Rear Projection TV

That sounds like a high-voltage splitter, failure!

Posted on Apr 03, 2009

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horizontal lines = horizontal sync off . mitsbishi always seemed to have this problem .. on the older sets I would take the back off and inside deep on the board i would adjust a pot and sync it right .... and never had a recall, maybe your newer model has this too .. this little control,

but its a horizontal sync problem.

if no change the horizontal processing ic.

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