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Computer monitor problem

I have a sharp lcd monitor and everythings plugged in the right way and when i power up the monitor, the light goes green and the screen turns on, but its black and after 5-10 seconds the light turns orange then starts blinking and the screen looks like its completely off with an orange blinking light.

Posted by trick_1017 on

  • 1 more comment 
  • Anonymous Dec 04, 2008

    I have a Phillips CRT monitor. I replaced my power supply unit, started the PC, the monitor do receive power, but there is nothing on the screen, checked connections to my graphic cards, nothing seems wrong, but the screen stays black.

  • kristie87 Mar 30, 2009

    I will turn the monitor on and it will go right off. you can see the icons very faint on the screen and the light is still green but my screen is black... i have to shut it on and off for about 20 minutes to 30 minutes and it finally stays on....

  • adez May 23, 2009

    when I turn off computer and turn it on again the monitor dont diplay any thing and power lighit green color blinking but after 5 minutes display

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1 Answer

L Vincent Testa

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  • Computers & ... Master
  • 721 Answers

Ok the problem is not the monitor it is either the cable checke each end for bent pins inside or the computer you are trying to use

Posted on Jan 13, 2018

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5 Related Answers

Anonymous

SOURCE: 22-inch Wide screen X2Gen LCD Monitor

I had the same thing happen. The power adapter needs to be replaced.

Posted on Aug 23, 2008

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Anonymous

SOURCE: viewsonic problem

I RMA'd this probablem as well. They asked the usual questions -- try it alone, check the connections, are you using VGA or DVI... blah blah. Eventually they could give me an RMA.

They have customer support via phone on Sundays in the US, which is nice. Total time from calling to RMA was about 20 minutes.

Posted on Sep 14, 2008

alxz

Alexander juico

  • 89 Answers

SOURCE: I have a shap lcd

It could be your monitor is fine. It simply goes to a cycle when its turned on and does not detect any signal coming from your CPU, it simply goes on standby mode (hence the darker image and orange/blinking light.) have you checked the computer (CPU) part?

Posted on Dec 04, 2008

Anonymous

  • 4 Answers

SOURCE: Sharp light turns green thern turns yellow screen goes black

it is going into sleep mode, good luck with this.... i am currently asking how to get my hard drive to quite putting my monitor into sleep mode.

although it hasn't worked for me because my screen stays black, one of the options given to me is to try to start in safe mode and then adjust your settings to "never" on the energy/sleep/hibernate mode

some one else suggested that i remove and reseat the video card

hopefully one of those will work for you

Posted on Feb 14, 2009

jewel banks

  • 17 Answers

SOURCE: AOC LCD LM725 monitor - Black Screen

OK WELL DID YOU UNPLUG IT FOR A LIL WHILE? IF NOT DO SO. IF PROBLEM STILL THERE HOOK IT TO A DIFFERENT CPU AFTER ALL IS DONE HIT ME BACK

Posted on Apr 21, 2009

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My lcd screen switch goes green and a message appears "going to sleep" and the switch light goes yellow

1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
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3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
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Hummm. Try to unplug everything, reconnect, than restart. If not working, try to plug your monitor on a different computer to diagnose what is wrong, the computer or monitor. It could also be your graphic adapter, verify that it is firmly attached to the motherboard.
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Sharp light turns green thern turns yellow screen goes black

it is going into sleep mode, good luck with this.... i am currently asking how to get my hard drive to quite putting my monitor into sleep mode.

although it hasn't worked for me because my screen stays black, one of the options given to me is to try to start in safe mode and then adjust your settings to "never" on the energy/sleep/hibernate mode

some one else suggested that i remove and reseat the video card

hopefully one of those will work for you
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I have a shap lcd computer monitor and when i plug it into my computer and turn the power on, the little green power light comes on, screens back. and after 5-10 seconds the light turns orange and blinks...

It could be your monitor is fine. It simply goes to a cycle when its turned on and does not detect any signal coming from your CPU, it simply goes on standby mode (hence the darker image and orange/blinking light.) have you checked the computer (CPU) part?
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Monitor goes blank less than a second after turning on.

I start my computer and turn it on, and everything looks fine for about 1/4 of a second and then it goes black while leaving the power light green. I can only see the screen again after turning it off and on, but that's only for another 1/4 second. What's up?
I got my rosewill flatscreen as a hand me down from my father. I've had it for several years now. Was working fine until a month ago. When I turn the computer on the screen goes black after 1/4 of a saecond. I have to turn it off and on anywhere from 10 to 20 times before it stays on. I have checked all plugs to the computer and outlets. I have absolutely no idea whats causing this.
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Pop goes the weasel

I agree. The monitor probably blew a capacitor.
Time for a nice new LCD monitor.
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