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Monitor gos black turn off then back on video stays on 15 sec then off again

I have a acer LED monitor on a HP E9180F The monitor go black I can turn off and back on get video for 15 sec then back to black What could be causing that

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  • Richard Young Feb 13, 2012

    supply Blub in monitor going bad Had to replace Monitor

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  • 400 Answers

Hello
It could be a bad monitor or videocard ,the only way to test this is by connecting another monitor to that PC or your monitor to another PC.

Good Luck

Posted on Feb 13, 2012

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Posted on Jan 02, 2017

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SOURCE: HP PAVILION 760n

tell me if there is something i need to know like: what were the things that you've doing with your computer before the problem happened?? are there any recent hardware/software changes?? tell also your OS- is it XP or Vista...
1

first, let's try to check if the problem is with the monitor or not,okey? try unplugging the monitor blue connector at the back of the tower.and make sure that your monitor is turned-on.If you can see a colored bars displayed.you monitor is okey.if not, try a known good monitor...if it woks the problem is with the old monitor.(resolved)

2 (if not)
Now, complelely turn off your computer and try reseating all the cables, and your hardware components such as memory,video card,IDE cable and so on. but before doing so, unplug the power cable and then push the power button to drain the power.after reseating everything, plug back the power cable and turn on computer.try listening to the tower,tell me if you can hear some beeps also.

if no video issue is still there, try putting a known good video card if you have any.if a known good video card works then the problem is with the old one..

if the problem is still there after everything that you've done try calling the manufacturer. this is lead to a motherboard problem but try to call them first.

Posted on Jan 17, 2008

  • 13433 Answers

SOURCE: Replacing monitor on a Dell 4600C w/ Acer monitor X183hb

Hey,

Yes, if the connector does not fit then you need a DVI to VGA adapter.

like this
http://www.thebidfloor.com/images/video_cards/DVI_VGA_ADAPTER.jpg

and it will work.


Let me know if you need anything else.


Thanks,
Ekse

Posted on Feb 18, 2009

  • 199 Answers

SOURCE: acer aspire ase380 power switch problem

do you get the self test screen on the monitor. is so it is not communicating with comp. bad video port most likely

Posted on Jun 27, 2009

gvctts
  • 103 Answers

SOURCE: S-video input from Panasonic MD830 S-vhs to

It seems the the monitor is not supporting the resolution you have selected in display settings of operating system. therefore please minimize the resolution of display then check your monitor. hopefully it will work

Posted on Sep 03, 2009

byteguy
  • 2229 Answers

SOURCE: Acer desktop mouse,keyboard not functioning, monitor also not wor

If there is no display on the monitor, then your computer is not sending a video signal to the monitor.
This could be caused by a bad video card or some other hardware problem. I would open the case and disconnect all the devices (hard drive, CD, etc. Leave only the CPU, memory, and video connected. You could leave the keyboard and mouse connected too.
If your computer then starts, you can start to add devices (after turning the computer off) one at a time.
If this doesn't work, then you are looking at replacing the motherboard or just the video card if that is possible.

Posted on Nov 05, 2009

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