Question about Philips Magnavox 27MS343S 27" TV

1 Answer

My TV shutting itself down

My TV is a Magnavox and it keep disconnecting and shutting down in a second-period. It turned me crazy, i dont know why it's working like this.

Can you advice,
Bibi

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  • 3 more comments 
  • Anonymous Dec 10, 2007

    My Philips TV keeps shutting down after you turn it on . After it's off, the sensor light keeps blinling. Model 27PT5441/37

  • iff2in Dec 12, 2007

    Hi we have same problem. It was just working fine and all of a sudden, its started showing some lines (horizontal) for a while and all of a sudden, after 2 -3 weeks, started sutting off, after couple of minutes.

    Can you suggest any solution to resolve this problem

    thanks

    anil

    luckya.com

  • Briarose Jan 02, 2008

    We have the same problem, with tv shutting down, and going into standby mode, after a few minutes. Have had it since 2002, and it is a philips, model no. 29PT6361.

  • Anonymous Jan 02, 2008

    TV shutting it self off

  • MEHMET
    MEHMET Mar 11, 2018

    Sharp smart tv shut down by itself after 5 minutes if it rest a long time. Then shut down after some seconds.

    Tv used to shut down by itself after 30min when I bought it as used and i opened big holes on tv cover on behind. then the time delayed up to 3 hours.
    But now it shut down after 2 seconds if tv rest 10 hours the time is initially 5 min then 1-5 seconds.
    I changed 7 pieces capacitors but nothing changed. The power card number is HLL-4255WJ
    And it has 12v and 16v output, 12v is always constant. On 16v output, there is 19v when tv standby, when the tv is working it drop to 17volt.
    What is the problem?

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My TV is shutting off after you turn it on.Model #27MT5005D.
The light continue to blink, but thats it.

Posted on Feb 12, 2008

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Posted on Jan 02, 2017

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