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When tv power is turned on it clicks on then turns right off without a screen popping up

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If the tv shuts off you have a power supply issue.I have looked at a lot of tvs like this. Could be caps bad on board or supply replacement cost around 250.00. I dont know your expertise but my recommendation is to call a local tv shop and ask them there road call charge . good luck

thanks doctor video

Posted on May 17, 2008

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Posted on Jan 02, 2017

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Turn off screensaver


If using Windows 7,
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Aug 24, 2014 | Sony VAIO Computers & Internet

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TV popped when turned on


bad manin bord poped the main power transister we nee dto replace that with spare part .

Feb 03, 2008 | Hitachi 50UX26B/27K 50" Rear Projection...

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Tv has power but when i turn it on it clicks like its going to come on but screen stays black. One of the led lights is blinking(led2002) the rest stay on.


bad caps inside tv can be fix if you get the right person for less than ten bucks in parts there is like 50 or so power caps in there you to look for the one that is popped out

Feb 06, 2011 | Vizio P50HDTV20A 50 in. Plasma HDTV

1 Answer

LG Plasma 42pc3d turns on, pops, then turns off


The first thing you should look into is the Z-SUS board, the one situated on the right side viewed from the rear. This board develops a high voltage during operation that might be the source of the popping sound. It is also responsible in refreshing the panel for proper picture display. The weird colors on your TV indicates a faulty Z-SUS board.
Note: Unplug the TV and wait for at least five minutes in order to allow the voltages to drain before you disconnect or reconnect any connector.

  • Disconnect the Z-SUS board from the Y-SUS board. The Z-SUS board is situated on the right side viewed from the rear of the TV while the Y-SUS is on the left.
  • Plug the TV back and turn it on.
  • You will still be able to see the weird colors the moment the TV shut off but do not flash. If it does not pop and stays on and there's a sound, you are pretty sure the Z-SUS board is faulty. Replace it.
  • If it still pops and shuts off, disconnect the Y-SUS board from the power supply. The Y-SUS board also develops a high voltage during operation. The power supply is the one right between the Z and Y-SUS boards.
  • Re-apply AC power then turn the TV on.
  • You'll not be able to see any color or video. If it does not pop and stays on with sound, you have a faulty Y-SUS board, replace it.
  • If it still pops and shuts off, please let me know.
Feel free to update me of the result and your own findings.

Dec 03, 2009 | LG 42PC3D 42 in. Plasma Television

2 Answers

Popping & Turning off and On...


bad power supply or circuit board!!! :(

Jul 06, 2009 | LG RU-42PX10 42 in. HD-Ready Plasma...

1 Answer

TV acts like it is turning on then shuts off then repeat, repeat


When my lamp died the bulb literally exploded. That may be what you heard. Have you check the lamp? If the lamp is ok, the lamp's ballast or power supply might have blown.

May 22, 2009 | Toshiba 62HM95 62" DLP HDTV

2 Answers

Vizio GV47L not turning on after a pop noise


check your power board, most likely that's the part that is causing the problem.

Feb 09, 2009 | Vizio GV47LF Television

1 Answer

When I turn on my internet and TV with the universal remote the Guide Plus menu comes up as well and we can't get out of it without turning the TV off then on again manually. Is there anyway to program the...


1. When you cut on you tv the guide pops up.
2. On the tv remote there is a button that says "menu" hit that and the screen should go away, i just did it myself because i have my tv program with that Jumbo Universal Remote Control and just ran into that problem.
3. How to just program it out of the tv when its cut on all together, im on the hunt for that answer myself.
4. Try going to manufactures website and try trouble shooting for your make and model, that is what i am about to do right now. Cable tv has the guide so i don't need my tv to pop up its guide also.. you now.. good luck

Jan 05, 2009 | RCA 24F512T 24" TV

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Yesterday, when I powered up my laptop, everything was all of a sudden enlarged ( the desktp, icons, internet, text, e-mails, EVERYTHING). I know this is probably supposed to be some kind of useful tool...


Hi,

Your enlarged desktop could be caused by several different things, so I will address each one in the order of likelihood of each one:

1. You may have accidentally changed your Display Settings.

Right-click on your desktop and select Personalize. Scroll down and click on Display Settings. Ensure that your Monitor Resolution is set for the maximum. If not, use your mouse to move the slider bar all the way to the right.

2. You may have accidentally changed the size of text and icons.

Right-click on your desktop and select Personalize. In the bottom left-hand corner, select Ease of Access. About half way down the screen, select Make the computer easier to see. Click on Change the size of text and icons about half way down the screen. If it is not selected, chose the default scale.

3. You may have accidentally turned on the Magnifier.

Right-click on your desktop and select Personalize. In the bottom left-hand corner, select Ease of Access. About half way down the screen, select Make the computer easier to see. About half way down the screen, uncheck the Turn on Magnifier.

To turn off the On-Screen Keyboard on start-up,
right-click on your desktop and select Personalize. In the bottom left-hand corner, select Ease of Access. About half way down, select Use the computer without a mouse or keyboard. Unselect Use On-Screen Keyboard.

To turn off the Narrator on start-up, right-click on your desktop and select Personalize. In the bottom left-hand corner, select Ease of Access. About a third of the way down, select Use the computer without a display. Unselect Turn on Narrator.

I hope this helps. If so, please remember to rate my post.

Thanks!

Jul 27, 2008 | HP Computers & Internet

2 Answers

RCA P52753AT tv will not turn on


the High Voltage splitter needs to be replaced

Oct 06, 2007 | RCA P52939 52" Rear Projection Television

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