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Tv shuts off immediately after turning on

Using remote or tv switch

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  • 6 more comments 
  • Anonymous Oct 01, 2008

    television shuts off after turning on

  • harley2009 Oct 01, 2008

    tv shuts off after turning on

  • drwillierock Oct 13, 2008

    I have the same problems

  • Anonymous Oct 30, 2008

    shuts off right after i turn it on.

  • Anonymous Nov 28, 2008

    same **** here too

  • Anonymous Dec 05, 2008

    TV Shuts off



  • ajbailey79 Dec 09, 2008

    turn on all3 lights blink and turns off

  • Anonymous Jan 03, 2009

    ugh so annoying

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  • 19 Answers

Does it shut off shut off, or is there audio present after the lamps shut off? When you shine a light to the screen do you still see picture kind of?

If still see picture, it's inverter/power supply or CCFL bulbs itself. If no picture, completely off, it's DEFINITELY the inverter/power supply.

Posted on Dec 08, 2009

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When turning on the tv by either remote or switch on side screen will flash blue then turn off. Have unplugged tv still won't turn on.


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Jan 28, 2016 | Flat Panel Televisions

1 Answer

Plazma tv


Does the same thing happen if you turn it on without the remote?

If not, it's likely a short in either the remote or the sensor on the TV that receives the remote signal. A short in either would break the power on signal into two separate signals, which the TV would interpret as you hitting the power button twice, and would thus turn on and then immediately back off. If that's your problem, I'd suggest getting ahold of another remote for your set, or a universal remote that you can program for your set. There's a good chance that will fix it, and it's much easier than trying to fix the sensor.

If the same thing is happening when you use the power button on the TV, we have an entirely different problem, most likely a short somewhere. The power supply detects the short and shuts itself off to avoid doing more damage (or causing a fire). Sort of like how a circuit breaker works. That would explain it turning on and back off immediately. If that's your problem, you'll have to have someone who's handy with electronics take a meter to it and find the short. How you fix it will depend on exactly where the short is.

-Dyllan

Dec 19, 2007 | SVA-USA HD4208TIII-PDP 42 in. EDTV-Ready...

1 Answer

TV shuts off with volume control


Improper signal frequency goes to the TV from the remote control. Check your remote control for fault. Gopakumar Gopalan Google

Mar 23, 2014 | Samsung PN58B550 58 in. Plasma HDTV

1 Answer

"I have LG 37LC2D TV,when I turn the power on remote controlled or manually it immediately powers off. Is this an issue with the on/off switch inside the tv and how can remedy the problem?"


I have an LG as well.
My troublshooing says:
"Check the power control setting.The power supply may be interupted.
Check if the Auto sleep feature is actiated in the Time settings.
Refer to the " Sleep timer".
If there is no signal while the TV is on, the TV will turn off automatically after 15 miutes or so"

Feb 24, 2012 | LG 37LC2D Television

2 Answers

The tv immediately turns itself off after i try turning it on. it doesnt matter if i use the remote or turn the tv on manually. It just makes the noise as if its turning on and then immediately switches...


Hi, The TV is shutting down because there is an internal fault, there is more likely a panel that needs replacing or a few faulty components.

It's more than likely repairable.

If it's under warranty contact your dealer for repair or replacement.

Feb 10, 2011 | LG 60PS60 60 in. Plasma HDTV

2 Answers

Panasonic CT36SC13 remote or front power button will not turn off


Solution1:
a)Inside the tv there are microswitch CH+- Vol +- power, menu: when the ones are faulty," tv tends to behave at its own", change them, of course before to buy'em, unsolder th'em and try with the remote, tv has to work with out'em.

Apr 08, 2009 | Flat Panel Televisions

2 Answers

TV turns on, then immediately off again


hi nel2874

so, you have a television that turns off immediately after you turn it on.
It sound like your power supply on the unit is out. Because I don't know the value of your unit I cannot comment on replacing the unit. But I would recommend that you use our website to find a Flat Panel TV Repairman near you. You may want to call to get an estimate on replacing the power supply before considering replacing the unit.

Jun 22, 2008 | Flat Panel Televisions

1 Answer

TV Problem


SANYO MIGHT HELP YOU BUT YOU NEED TO CALL IMMEDIATELY BEFORE MORE DAYS GO ON..

Feb 21, 2008 | Flat Panel Televisions

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