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LG Flatron 1717S, sits in standby mode, screen black, green power light flashing, wont come on. Sometimes works as normal.

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Hi,
it should be problem with monitor horizontal section .u need to call LG customer care near by u
it is component level Repairing

Posted on Jun 21, 2008

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Lg flatron w2453


Tried to understand, but I really can't. Can you please reformulate ?

Mar 23, 2014 | PC Desktops

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I have a Dell Dimension E521. When I cut the power on everything comes on including the monitor, but the monitor will stay black. It does say something about power save hit any button but the screen


A solid green light means the computer is operating normally.

A solid yellow light indicates the power supply is operating normally but the computer is not processing data.

This could mean there is a problem with the CPu or another component on the motherboard.


((A blinking yellow light indicates the power supply is receiving power from the wall, but not functioning properly.
This generally means the power supply itself is bad and should be tested or replaced.))


A blinking green light means the computer is in standby mode.

You should consider visiting Dell Support and downloading the manual for your

your Dell computer. So use the LED power light codes if your Dell computer has them.

hope this helps

Sep 10, 2012 | Dell Dimension E521 PC Desktop

1 Answer

My laptop screen is black, but I can tell the power is running. Cap lock lights will appear, is there something that disables the screen.


Normal power settings call for a power save mode. This will allow the hard drive to spin down, the monitor to go blank, but keeps the computer in STANDBY mode until there is an input from either the keyboard or the mouse.
Sometimes you have to hit the power button.
This setting can be modified in many ways.
right click on your desktop, select properties and select the screen saver tab, at the bottom is the power setting button. you can configure how you want your system to respond to your schedule.

Sep 27, 2010 | PC Desktops

1 Answer

LG Flatron 1717S, sits in standby mode, screen black, green power light flashing, wont come on. Sometimes works as normal.and there is no LG customer care in place where I live.....pls help me


Take off the VGA cable from the Graphic card (on PC), do you see anything displayed? Something like SELF DIAGNOSTIC. If yes, there is something wrong with your Graphic Card. Open the case, check the connection to the slot, re-seating and clean it if necessary, do the same thing with the memory card.
Let's see the result n good luck

Apr 11, 2010 | PC Desktops

1 Answer

LG flatron w2061tq unwanted standby power saving mode


Hi,

Go to "start>settings>control panel>Display>Screen saver>Power>

Turn off monitor : Never
System Standby : Never

I have tested and its working fine.

Thanks,
Viju

Apr 08, 2010 | PC Desktops

1 Answer

Countinuous flashing green light. wont turn on


its in standby mode unplugg the computer from ac wait 30 mins and re hook Ac . the try tuning it on . when screen come up go to set up mode and force it into bios then reboot as see if it boots normally. if it does the your ok . it not it means its time for either a new power supply or a newcomputer. MTBF mean time between failures = total operating time your computer has been on.

Dont leave computer on all the time. this lengthens the MTBF.

Jul 08, 2009 | Compaq Presario sr1111nx 2.53GHz Celeron...

1 Answer

Rebooting .. no effect on the monitor black blinking yellow light


Hi.
This is a hardware problem. If the machine seems to startup normally (apart from the monitor), then it is commonly caused by the video card coming loose. Turn it on, wait about 2 minutes until the drive activity dies down, then press the power button on the computer once. If the machine shuts down and turns off, then it had booted into windows normally and your data should all still be there. If you have a video card in the machine, unplug it, then re-seat it firmly and try again. If the machine is not booting (it doesn't shut down and turn off with a press of power), then unplug the RAM and the video card and press them back in firmly.

Mark

Mar 14, 2009 | Gateway PC Desktops

1 Answer

Hi, i am workiing on an emachine T6420 for my brother and this thing starts up with the fans running and a black screen. my monitor that i connected to his computer shows a yellow standby light on the...


That's exactly what it sounds like. I would put in a new video card (or used one, if you have one) into one of the expansion slots and run it from there.

I would suggest to go into VGA mode just to make sure, but since your monitor never even gets off standby, I'd be 99% it's the onboard video.

Hope this helps!

Dec 28, 2008 | E-Machines T6420 PC Desktop

1 Answer

Computers' power light is blinking and will not power on


This normally means that the computer is in standby mode all you need to do is press the power button. If this does not work then hold the power button in for about 10 seconds until the computer turns off then wait a further 10 seconds and turn back on and boot normally.

Please let me know it this works and please rate me. Once you booted normally set the power options within control panel not to go into standby.

Cheers J

Jan 01, 2008 | HP Compaq Presario S3000nx (DC475A#ABA) PC...

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