Question about Samsung HCN4226W 42" Rear Projection HDTV-Ready Television

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TV KEEPS TURNING OFF ITSELF

My Samsung HC-P4363W keeps turning off itself when i watch some movies and sometimes when i watch TV also. It only happens with certain movies. Do you think is related to the self-focus capabilities or something else like tha power sypply. Please any help will be welcome

Thanks



TC Keeps turning off itself all the time.

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  • jay_kid16 Dec 20, 2007

    The time of tv powered varies. Maybe about 15 - 25 mins. When the tv is turn on for the first time, last longer, maybe about 35-40 min, then it turns off and keeps doing it every 15-20 mins. The center light flash like two or three times. And do the same when I try to turn the tv on.

  • Anonymous May 07, 2008

    keeps turns on and off after i turn it on

  • samsungkilla May 09, 2008

    T.V. works for maybe half hour then turns off and on multiple times (like more than a dozen) any suggestions?

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

Posted on Dec 18, 2007

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Jan 05, 2016 | Televison & Video

Tip

Try this if tv keeps turning off


This problem started with me when I plugged in a digital audio to me tv. If you are using a digital audio cable unplug it and see if problem persists.

on Nov 22, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

1 Answer

HELLO, SAMSUNG HC-P4363W TV SHOW DOUBLE IMAGE AND DISTURBE COLOURE


Ur convergence is dead,must know how to solders?Buy convergence kit,to replaced parts.Tries these websites for convergence kit.Tv repair World.com,Tv Repair Kits.

Dec 11, 2009 | Samsung HC-P4363W 43 in. TV/DVD Combo

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Samsung HC-P4363W rear screen projection issue...


I was able to do a search on your site, I guess I was not the olny one to have this problem, I think I can fix itnow. Had never owned a tv like this so I had no idea this was an issue :)

thank you,
Chris

Jun 14, 2008 | Hitachi 53UDX10B 53" Rear Projection...

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Samsung HC-P4363W turning off


Not a cooling problem. Power supply voltages are changing from the factory requirements...accordianman

Jan 14, 2008 | Samsung HC-P4363W 43 in. TV/DVD Combo

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Samsung HLR4667WX/XAA television keeps turning off


if it's making a loud vibrating sound it's due to the color wheel shattering. easy to replace sits on top of light engine.

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2 Answers

TV KEEPS TURNING OFF ITSELF


this sound like your regulator is not working see if the set turns off in white senes if so replace it

Oct 15, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

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