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Window shutter error message - dim room lights

Error on screen about window shutter and to dim room lights. also eye monitor screen goes black

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After replacing screen there is a grayish look during light hours


you replaced the inside LCD screen?
i guess there is a full story here, but...?????
light hours,?
you mean with windows open and the screen goes gray?

some monitors and tv's do that, now. called GREEN MODE.
turn it off. My stupid TV (LG) goes gray with a reading lamp on.
silly to the extreme that. Im sure yours is not with a room light sensor, but do RTM.
as you know , the screen is black lighted.
and old screens (2005 it is) do get gray and other effects.
my old view sonic, (now on server duty, off mostly)
has dim and yellow back lamps.and the LCD has age effects.
this is all 100% normal for 8 years, full time service,
in fact lucky it works at all. truth being.

elaborate what you see better may be we can hone in on the reasons. and the what you touched inside.

Oct 03, 2013 | Samsung SyncMaster 940BF (Black) 19" LCD...

1 Answer

Latitude B130 screen works great then cuts out to complete black, works with external monitor


Are you sure that the display is not set for external monitor only? Also take bright flashlight and shine on the display. If you can see the images then the problem is with the back light and usually caused by a bad inverter. Some times you can get the back light or inverter bu most times it is easier and cheaper to replace the entire display.

Aug 20, 2012 | Dell LATITUDE Computers & Internet

1 Answer

Screen comes on but dims after a second. The light goes off. Can still see info on screen but very dim.


The problem is probably a back light fault, this is caused by a faulty inverter or a faulty CCFL lamp.
Click on this link to determine the fault and possible fix :-
http://www.fixya.com/support/r3598095-faulty_laptop_lcd_screen

Feb 05, 2011 | Dell E152FPC (Black) Monitor

1 Answer

Monitor screen begins as computer is booting up and then screen goes black. Message says there is no signal.


If the power light dims or changes color after the no signal message comes up, that means the monitor went to sleep.
While the monitor is plugged in and on and the computer is also on, Try unplugging the VGA cable from the monitor. wait 30 seconds and then plug it back in o see if the power button light comes back to normal color and the screen flashes on.
If not, then the monitor is not getting a signal from the computer.
If using a desktop computer,Try a different cord or try the monitor on another computer.
If using a laptop, you need to activate the laptop to use an external monitor. That can be done through the display settings, OR, most laptops have a shortcut key feature which usually involves pushing the Fn key and one of the F keys at the same time. The F key may say CRT/lcd or have a picture of a monitor and a screen.
If the power light does light back up and still no picture, There may be an internal issue on the monitor

Nov 17, 2009 | ViewSonic VG2230WM LCD Monitor

1 Answer

Black screen after a year of use


Sine a flashlight on the screen and check for a dim image. If you see a dim image the back light needs to be replaced. After doing that you will want to try using another monitor cable and see if that helps. If it doesn't with the computer on and the monitor on disconnect the cable from the computer. If the monitor shows a no signal error the graphics card needs to be replaced.

Sep 07, 2009 | Acer AL1916W 19" LCD Monitor

1 Answer

Sumsung 930b goes dim,and flickers after about 3 min.


This sounds like the inverter has gone bad. If the bulb were bad only, you would see a faint image on the screen with a flashlight.

The problem is on this monitor, it will probably cost about $100 or so to take it to a shop to get it fixed, and that is nearing the cost of a new monitor.

If you are a little bit handy, and can disassemble the monitor, you can replace the inverter. The hardest thing about this, is getting the monitor faceplate open. Just use something firm and softer, such as a nylon spudger (this is something you can find online) or you can carefully use a thin scredriver. You just have to be careful, those cases are really tight.

Here is a good guide for general ideas on how it is done.
http://www.instructables.com/id/Replace-LCD-Backlight-Inverter-on-Any-Monitor-for-/

Paul

Apr 09, 2009 | Samsung SyncMaster 930B 19" LCD Flat Panel...

2 Answers

Black screen, blinking power light, no signal


Hi...there,
It's seems you got a defective DVI card. Try using a VGA cable instead. Have nice day!

Aug 22, 2008 | ViewSonic VX924 19" LCD Monitor

2 Answers

Hi light is going dim day by day


your monitor is going to damage.the parts inside has leak.the capacitor inside.if you can open your monitor try to diagnose capcitors beside flyback.some of them has a leaky state.ok good luck.

Nov 29, 2007 | X-10 VE710B 17 in. Monitor

1 Answer

Sceptre D50X black screen


If a monitor shows a normal screen at startup but goes bad after the Windows logo disappears, your Windows video setting is probably not compatible with the monitor. You can start Windows in safe mode to select a compatible resolution for your monitor.

Aug 16, 2006 | Sceptre Dragon Eye D50X (White) 15 in.CRT...

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