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Pltv3250 keeps turning off. timer is set to off but the tv turns off and no signal displayed on screen. When I HIT TV BUTTON THE TV TURNS ON AGAIN FOR A MINUTE OR SO.Any ideas

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Do you get audio but no video? if the blue light is not glowing on the power supply.... its gone bad... the vents tend to clog with dust, overheat and burn out In 2 1/2 years I've gone thru 2 of them

Posted on Sep 11, 2007


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Tv keeps shutting off

hi deborah.
not sure if this will help you out,if not go to the link at the bottom for more help.
If you don't hit a remote button for a few hours, the TV turns itself off. Check to see if there's a settings option to disable this power saving feature, or to extend the time before it automatically turns the TV off. Maybe a sleep timer setting? The sleep timer is off.
Tv keeps shutting off Google Search

Nov 06, 2017 | Televison & Video

3 Answers

TV turns itself off?

I am sharing four cases in which your tv either turns itself off or appears to turn itself off.

TV appears to be off
  • You using your tv as a monitor or your pc is in sleeping mode.
  • Your cable or satellite Box is not outputting a signal.

TV turns iteself off
  • The sleep timer is set.
  • The off timer is set.

Your tv appears to be off:

If you are using the tv as a monitor If you are using tv as a monitor and the stand-by light only
blinks for a few seconds when you press the power button,your pc is in the sleeping mode. To take your pc out of sleep,press a key from your key board or move the mouse.Tv turns on.

If you are using TV with a cable or satellite Box

If you have a cable or satellite Box your Tv may appear be off because the cable or satellite Box is not outputting a signal.Press the guide or info button on the cable or satellite Box remote control.

if the screen displays info or guide data,the problem is caused by the Box,you must call your cable provider.
if screen does not display info data,change the source on your TV.


Nov 14, 2014 | Televison & Video

1 Answer

Sound goes off after 15 Min

Assuming it is not hardware but soft settings...
1) Check and make sure that your TV does not have the timer set.
The Timer feature allows you to set a day and time for the TV to turn on automatically and the device and channel to display when it switches on. If the TV is already on at the requested time, the TV automatically tunes to the channel you designated in the Timer menu.
When the Timer turns on the TV, the following message is displayed: "Press a button for the TV to stay on." Press any button on the remote control within five minutes if you wish the TV to remain on.
Note: The TV clock must be set before you can use the
Timer feature (see preceding page to set the clock).
Press down arrow / up arrow to enable or disable the Timer.
2) If not working, try SYSTEM RESET. Press SYSTEM RESET button on the front panel with pointed object (e.g. straight paperclip). TV turns off, green LED flashes for about 1 minute. When it stops flashing turn the TV on again. All settings other than Parental Lock need to be set again using the manual.
3) TV RESET. If all else fails for soft error. Your manual describes this last resort for soft type error. It could be hardware problem needing more expertise.
Manual can be viewed on a computer at

Aug 05, 2014 | Mitsubishi WD-62531 Projection Television

1 Answer

Lost the manual and can't get tv to turn without the right code

if the remote has a set-up or code button you can search for the right signal manualy.first turn the tv the "tv" button on the remote,then hold down the "set-up or code" button til the remote light stays on.the keep pressing the power button on the remote until the tv turns off,careful not to press the button again or you'll lose the code.omce the tv shuts off.hit the enter button on the remote,that should do it:) good luck

Sep 22, 2010 | Universal Remote Control GE174Universal...

1 Answer

My TV turns on then off again when i push the

there might be any problem in the display or screen........check the settingd again and off the auto off and the timer functions.........or else there might be some internal defect which a mechanic can only repair

Oct 15, 2009 | Sony FD Trinitron WEGA KV-27HS420 27" TV

1 Answer

''no signal'' message on blue screen after watching for 10-30 min

First try another signal input like a DVD player or other source, is the signal displayed ok? Then you have lost the signal on one input from whatever the device is.

Mar 16, 2017 | Spectroniq PLTV3250 32 in. LCD TV

1 Answer

Cannnot control my new emerson tv using my COMCAST controler. model LC320em9 what code do i need to use to make this work.

you need to hit the tv button, then hold down the setup untill the lights plink twice, then hit 991, then power, if it doesnt turn off, hit tv again, then the power again, keep doing that untill the tv turns off, as soon at it turns off, you need to hit the set up button again, that locks in the code, then you should be able to turn it back on with the remote

Jan 08, 2009 | Televison & Video

4 Answers

Blue screen - no signal - turns off [visio tv L42hdtv10a]

With out turning on the T.V., Push the [Input] button on the remote control. The TV should turn on and activate the input menu, just continue to push [Input] until it is set on TV (or HDMI, etc.). this should solve your problem.

Oct 29, 2008 | Vizio GV42L 42 in. LCD Television

1 Answer

Magnavox lcd tv

Setting the Sleep Timer sleeptimer.gif The sleep timer allows your LCD TV to automatically turn OFF after a given amount of time. You can set the sleep timer using your remote control or through the onscreen display (OSD).
1. Press the SLEEP button on the remote control. The sleep timer appears at
the top of your screen.
2. Press the SLEEP button one or more times to select the time you want.
3. Press the EXIT button to hide the sleep timer display. Your sleep timer is now running in the background. The sleep timer will be hidden after 10 seconds.
Turning On the LCD TV.
1. Press the MAIN POWER switch in the back of the unit (see Back Connectors for location). The Status LED on the front turns orange
and your LCD TV is ready to turn on.
2. Press the POWER button on the front of your LCD TV or on your
remote control. The Status LED on the front turns green.moz-screenshot-6.jpgmoz-screenshot-5.jpg

Dec 18, 2007 | Televison & Video

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