Question about Sony KV-29LS60 29" TV

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KV29LS60E Shuts down by itself

I was watching a movie just fine few hours ago,went for a coffee,and after I came back I turn on the TV,worked for a minute and then it shut down by it self.No light is flashing after that,then out of nowhere powers itself again and so on.I can switch off the TV with the remote,and the little red light is working all the time(no flashing,blinking)so it`s ok,no error.But what is the problem I don`t know,please anwser,thank you.

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5 Suggested Answers

Orbixx
  • 133 Answers

SOURCE: No power

It sounds like the backlight or an inverter board on the television may have failed. Check your warranty status on the television to see if you can get it repaired by the manufacturer for free.

Posted on Sep 06, 2007

  • 556 Answers

SOURCE: sony TV kv29LS60e - over voltage protection

it is power supply problem. your oscillator for switching ckt or switching output failure. if you are not tech person call him for help. it is not a major problem good luck.

Posted on Oct 08, 2007

  • 1 Answer

SOURCE: TV KEEPS TURNING OFF ITSELF

try unplugging your digital audio cable, if you are using one.

Posted on Nov 22, 2007

ctf1800
  • 4402 Answers

SOURCE: TV KEEPS TURNING OFF ITSELF

how long does it stay powered on and do any of the lights flash if so how many times?

Posted on Dec 18, 2007

  • 586 Answers

SOURCE: T V Shuts off by itself, after a couple of minutes.

Hi there,
here is some tips for ur TV which blinks 4 time.
1 Probable
Cause
Location


Solution • +13V is not supplied.
(A Board)
• IC503 voltage list is faulty.
(A Board)

Detected
Symptoms


• Has entered standby state
Solution after horizontal raster.
•Vertical deflection pulse is
stopped.
•Power line is shorted or power
supply is stopped.


this info must remady ur problem.

Posted on Dec 25, 2007

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