Question about Samsung Televison & Video

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I have a Samsung LE40B530P7W TV. When I turn the TV on the picture is visible for about 20-60 seconds, then disappears. The sound remains. When I turn the TV off and on again, the same thing happens. Please help.

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  • Contributor
  • 23 Answers

THis TV set does not use bulbs - It is not a rear projection TV it is a flat screen LCD TV. I know because i just took one apart. What are you talking about on here? There are three boards in it. A power Supply, a correction board and a video board

Posted on Nov 30, 2012

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Posted on Jan 02, 2017

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  • 8 Answers

SOURCE: tv will not turn on--- flashing red led

You will need to take the TV in for repair. The red light is the TV's way of telling you the protection circuitry has been tripped. There is most likely a problem with the power supply inside the TV.

Posted on Jul 13, 2007

SOURCE: losing picture and sound

It needs a new bulb, same thing happen with me. jut get a bulb for this model and change it. if you call sony service, it will cost you about $500.

Posted on Aug 12, 2007

Fujitsu
  • 29 Answers

SOURCE: Hitachi Plasma TV model P50H401

I think you have problems with the digital main PWB.

If the power PWB failed, turn off and change the pilot ligth to red.

Posted on Nov 28, 2008

  • 3 Answers

SOURCE: Westinghouse SK32H240S TV will not show picture...

Some solutions to this same problem were posted here, hope this helps.

Posted on Dec 30, 2008

javswr
  • 44 Answers

SOURCE: Samsung LCD TV, no picture only sound

is the picture clear when on? if yes, does the screen go black after a few seconds. if yes, sounds like you need a back light inverter!

Posted on Feb 28, 2009

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1 Answer

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Picture and sound first turn on before disappearing over and over again.


Hi,
Symptom shows its weak Lamp problem in TV and you need to replace lamp. Replacement procedure is easy and written in instruction manual of TV.

Always buy Sony Original Lamp from Sony Accessories for longer life of TV.

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