Question about Samsung LN32A550 32 in. LCD TV

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Video suddenly goes off, but audio remains on samsung 32" lcd

My samsung lcd 32" 550 series tv, less than 6months old. suddenly, when watching either dvd (using component cables) or tv antennae digital programming, the screen goes completely off, but audio remains. not just a black background, but completely off. teh only resolution is to turn off power, then turn tv back on and the video comes back. happens randomly. please help. keethcrowhawk@gmail.com

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Posted on Jan 02, 2017

SOURCE: LCD TV

i have a samsung 40 inch lcd and any black in the picture has red hue to it any ideas on how to fix?'

Posted on Jun 09, 2008

SOURCE: Complete black screen on samsung 46 inches

Thats Samsung for you. They are designed to last just right outside the warranty then fail. Typically the LCD panels are bad, and they are the most expensive part on that Korean unit.

Posted on Oct 07, 2008

  • 1 Answer

SOURCE: Audio is fine but no video

It is the backlight not lighting up. Your probably need to replace it.  I have the same problem, but have not yet replaced the backlight.

Posted on Nov 05, 2008

  • 98 Answers

SOURCE: Samsung 40 inch LCD LNS4092D No Picture

You need to check the back light is still on when the screen is blank (check through the back).

If the back light is on, need to change the Powwer Board.
but,
no back light, need to change the inverter.

Posted on Feb 06, 2009

  • 2 Answers

SOURCE: Samsung Plasma 50" No Picture but have sound

BAD Y BOARD

Posted on Jun 08, 2009

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