Question about Mag Innovision LT782S 17" Flat Panel LCD Monitor

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Cant see anynthing

Cant see anything on my monitor, and the power light shows on (green)
can you please help

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Check and replace EHT.

Posted on May 02, 2008

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3 Answers

Its not showing anything but it has power


please check whether the VGA cable is properly connected to your monitor and CPU and check. it should work. if not try with another cable.VGA cable and Pin will be blue in colour

Feb 13, 2011 | ViewSonic VA703B LCD Monitor

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Powers up but i cant do anything at all


try this. works for PS2

1) turn off PS3
2) unplug PS3 and wait a couple minutes before plugging back in.
3) turn on PS3

hope this helps :D

Aug 18, 2009 | Sony Playstation 3 (PS3) Console

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Acer One 1542 series.Power on but not boot.


since you reseated the memory, the last two things I would do is remove the hard drive and dvd drive.

If you remove those and you can't get video then the motherboard is bad.


Aug 03, 2009 | Acer Aspire One PC Notebook

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Monitor problem


Hi...there,
It's turns blue to power safe mode (yellow) it's prevent futher damaged to your monitor. It's seems you got a busted backlight inverter. Need to replaced a new one...Since you only got it for a few months, send it back to Acer for a replacement of a new backlight inverter... Have a nice day!

Oct 17, 2008 | Acer AL1916W 19" LCD Monitor

1 Answer

AOC lm720 no screen plus blinking green light


Sorry to say, but it sounds like you power board is due for an overhaul.
It should be fixable since it does show signs of a little life left in it.
It would have to be taken apart. A visual may tell for sure.
Look for bulging capacitors (canister looking things) This a sign of a typical failure.
Of course, not all capacitors bulge when they go bad. That would make things too simple !!
ebaysbammbammfran

Oct 12, 2008 | AOC LM 720 17" Flat Panel LCD Monitor

2 Answers

Green led light flashing on 700p proview flat panel and no picture


I have a similar problem.
Switching the screen off (front panel button) and on again after waiting a few seconds fixes it.
This is a recent problem, so I'm expecting it to get worse and worse until one day!!!!!!

Oct 03, 2008 | Hanns.G Corporation JW-199DPB 19" LCD...

1 Answer

Son turned off and now will not turn on


is there any error messages at all on ur monitor or u cant see anything on ur monitor

try taking the main socket out and putting it back in wht i mean is tht if u have a power surge then close it and start it agian
2nd solution
try reconnecting the monitor cord to the pc again and see if it does anything
or attach anothr monitor to it to see if the moniotr was the problem

since you can see the green light on the cpu, we possibly know that its not the power supply
so let meknow if u cant see anything or if theres any eror messages at all and leave ti alone for an hour with the power surge turned off and come back to it later and see if it works

on the worse scenario u might have to replace ur video card

Sep 25, 2008 | HP Pavilion a810n (PP164AA) PC Desktop

1 Answer

Green Light Blush then nuthing on the screen


Hi this is the way how to examine what's wrong with your LCD monitors. Power on both CPU1.gif and monitor. After it went blank, you have to check if you can see the image on the screen or not by shining a flashlight into the screen, not directly but find the best angle to the screen and take a look very closely. If you can see the icons or any image, there will be a minor problem. Like mine, I can see window image using flashlight and check lamps inside. Some of them were broken and it is very easy to replace. If you cannot see anything on the screen, there'll be some problems with inverter board. If you have soldering tool and want to fix it by yourself, check the caps first. It may cause this problem. Some caps might show leaking or burn spot on the board because of too high temp. If you don't have soldering tool, you better go get a technician to do so.
Thank you,

Mar 13, 2008 | Philips 150B3T 15" Flat Panel LCD Monitor

1 Answer

Green led light flashing on 700p proview flat panel and no picture


Any high switching power supply of the same voltage and amperage rating will work for you. You may have to cut the end off of your old one and wire it to the new one to make it work but don't waste your money buying a specific power supply.
Good Luck!

Feb 16, 2008 | Computers & Internet

1 Answer

Blank Screen, power light is steady green


have you tried adjusting for the brightness and contrast of the monitor. does any menu comes out if you press any buttons of the monitor except power of course!

Nov 16, 2007 | Samsung SyncMaster 171S 17" Flat Panel LCD...

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