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KDS monitor screen goes blank.when you shut it off & turn it back on it goes blank again within a few seconds.

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Make sure all the cables are secure... by unplugging and re-plugging them back in. Does the monitor feel very hot in the back or on top? If so unplug the monitor and tip it upside down to make sure nothing metal fell inside.

Posted on May 01, 2008

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Kds K-92bw After about 5 min the screen goes blank..turning the unit off than back on the screen looks great for a while about 3 min than goes black..seems to be a caused by heat


This issue is most likely caused by a capasitor doing bad. There is no easy fix. It must be disembled and the power supply repaired. If done properly, it should cost somewhere between $ 50 to $125. But it may do it again as the Pwoer supply is a known issue for this monitor. Sorry.

Sep 21, 2011 | KDS K717s 17" LCD Monitor

1 Answer

Screen goes blank when first turned on, have to keep restarting m


Hello,

If you turn the monitor off then about 1020 sec turn it back on and have a picture for five sec again it sound like the power supply in the monitor. but if that did not solve the problem, the picture board on your monitor is bad, since it goes off after few seconds and the power led or button is on, it means the picture board of your monitor has developed fault and will need to be replace.

I advice you replace the picture board on the screen of your monitor to solve the problem of the blank screen.

Take care.

Jul 24, 2010 | Dell E153FP 15" LCD Monitor

1 Answer

My monitor goes blank after a few seconds of turning my computer on. I turn off the monitor & turn it back on again and it only stays on for a few seconds thanks


It basically goes to Power Save Mode. Check for the same error in System Setup screen, if the Monitor goes off in System Setup then you better need a replacement. Else you would need to reseat the Video Card(If any) and the Memory Modules. Please keep posting for any further issues / improvements.

Dec 30, 2009 | Dell Computers & Internet

1 Answer

Multisync LCD 1700V turns on then screen goes blank and shuts off


Does the power light stay on? If so, you have an inverter problem. If the power light goes off, you have a power supply problem.

Sep 02, 2009 | NEC MultiSync LCD1700V 17" Flat Panel LCD...

1 Answer

Monitor goes blank after first few seconds of turning it on...


There's an internal electronic part/s of your monitor that are cold soldered / defective. I suggest to bring the unit to an authorized service to properly diagnosed & fix the problem. best regards

May 25, 2009 | Proview PT 15.1" LCD Monitor

1 Answer

Screen goes blank within 1 second of being turned on


Bad capcitor in the psu would cause this to squel and even pop so have it looked at you be glad you did.

May 23, 2009 | ViewSonic VA720 17" LCD Flat Panel Monitor

1 Answer

Optiquest q9 turns off


read the solution I have wrote on th Q7
display goes blank after few second
the fix is about 5 $ the supply is almost dead

Jan 18, 2009 | ViewSonic OptiQuest Monitor

1 Answer

Dell E173FPb 17" TFT LCD Flatpanel


Video cards that can handle two monitors at the same time have cables with two plugs on the monitor end.

If your video cable has two plugs on the monitor end, try the other plug.


Dec 29, 2008 | Dell E173FPb 17" TFT LCD Monitor

1 Answer

The monitor goes blank after just a few seconds or sometimes works for hours.


Two possible causes are bad capacitors or a bad light inside the LCD panel.

Open the unit and check to see if any of the capacitors in the power supplyor other boards look domed or vented on the top.

Replace any capacitors accordingly. Monitor should work fine after that.

If not try checking the surface-mount transistors on the inverter board that run the lights. Some times these transistora go bad. Also, you may have a bad light inside the panel. This is tough to test without a spare light to use for troubleshooting the panel lights.

You can take the panel apart and inspect the lamps but it is very tedious. It's tough enough to get them apart and back together again never mind keeping the layers clean. You have to try not to get any dust between the layers or you will see it in the picture.

There's usually two light fixtures each of which holds two lamps. One fixture at the top and one at the bottom. Remove them one at a time and inspect the lamps to see if any are broken or very dark on the ends. If one looks out of place, it could be bad.

You'll have to find replacement lights on the net. It's not easy to replace them, but if you've gone this far, good luck. You should be able to get generic instructions off of the site that sells the lamps.

Feb 13, 2008 | ViewSonic VX924 19" LCD Monitor

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