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Not show display

When i connect the power not work display.but green light is being work.

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Hi...there,
It's seems you got a busted backlight inverter...

Posted on Feb 23, 2009

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Monitor flashes logo and then turns black.with red lights on


Here's some tricks I would try. Something here, might help...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
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).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your monitor on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.
Good luck.

Aug 07, 2014 | LG Flatron Computer Monitors

1 Answer

When i supply power in my hp 1502 desktop and connect it with cpu than my desktop scree only show its going to sleep


1.check with a other monitor.
2.check the cabels should be seated tight.also the videocard should be seated tight.
3.the videocard or the monitor can be brooken check with a new or other monitor first.

Apr 17, 2013 | HP 1502 LCD Monitor

1 Answer

Acer 2016W - When powered on, it shows colored lines (blue, green, red, yellow - vertical) and then goes to a blueish-green display color, no deskktop display at all, have tried switching out monitor...


Yep,

When the capacitors start to go out it causes the power supply to not provide the correct voltages. You monitor has the back light power but the 5v power going to the video driver board is not working correctly. Here is a link to a repair guide that will show you how to open the unit, remove the power supply board and what capacitors need to be replaced.

http://www.ccl-la.com/blog/index.php/repairing-the-acer-al2016w-monitor/

I hope this helps, if so please rate my solution.

BuddyMc

Sep 13, 2011 | Acer AL2016W 20" LCD Monitor

1 Answer

AcerAL1714 LCD Not Connecting With DELL Inspiron 15 Vista Laptop


There is a symbol of Two monitors on F3 Or F4 button

1. Press Fn key and hold it
2. by holding Fn key press F3 key

Your monitor will start displaying

Oct 05, 2009 | Acer AL1714 17" LCD Monitor

1 Answer

Viewsonic Va912b monitor


it seems that there is a problem in the lcd back light or may be in power supply section

Sep 12, 2009 | ViewSonic VA1912wb 19" LCD Monitor

1 Answer

Tatung monitor Power light shows yellow light.


It sounds like your resolution or refresh rate is out of reach for your screen.


Restart your computer (even if it will be manually unplugging the power cable)

If you have no display while your computer starts up; you might have a hardware failure. Swapping your screen out, or plugging it into another computer (that works) will confirm if this is the issue.

If you can see the computer starting up you can press F8 (on your keyboard) continuously just before Windows can start.

Select "Safe mode" so that you will have the basics of screen settings.

Now you can go to control panel, display and click on the Settings Tab at the top. Change your settings to a rather default "1024x768" resolution and change your referesh rate to nothing more than 75hz under the advanced icon.

Hope this helps!?

Jul 07, 2009 | Tatung L17AMTN 17" Flat Panel LCD Monitor

2 Answers

Green light continously blinking in samsung sync master 753s


1. cpu problem. why because of there is no signal output from cpu to monitor. the led blinking means there is no vertical, horizontal signals from cpu to monitor.

2. your monitor connected to another system.

3. neck board dry points.

4. cheak the display cable. 13&14 pins are horizontal, vertical signals.1, 2, 3 pins , R G B , 6 ,7, 8 pins R G B ground ( coaxiler cable used , meshed wire is ground )

Oct 13, 2008 | Samsung SyncMaster 753S 17" CRT Monitor

1 Answer

LG L1832S Monitor not working


LG monitor shows a green light and then goes in power saving mode and a yellow light appears,

Aug 13, 2008 | LG L1915S 19" LCD Monitor

2 Answers

No display


if your monitor is not connected to a pc, then it cannot find a vga signal input and therefore go into power saving mode, which is indicated by the orange light, but as soon as you connect to the pc and power on the light will go green and the monitor will power up.

May 07, 2007 | BenQ T701 TFT 17" LCD Monitor

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