Question about Daewoo 15NF 15 in.CRT Conventional Monitor

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The monitor will not come on... green light comes on for a few seconds and then turns orange... does not matter whether computer is on or off. Is the monitor shot? I just use it for bench tests. Never had a manual so I don't know what is normal...

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If this occurs when connected to a known good display adapter, then I'd say the monitor is shot. Cheaper to replace than repair

Posted on Sep 26, 2009

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Posted on Jan 02, 2017

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My scepter e240 wont power on is it junk or what


dear,

first of all, check whether the power on/off button light (LED) turns on or not. If it goes on either orange or yellow/green, it means its not completely dead. If its not doing that then its a different matter.
Then you have to check the power cord that can be problematic and need replacement. If it is ok then you have to disassemble your monitor to check the inner fuse that is related with the power supply.

Most probably it is cause by the Capacitor, if it is dead and after checking the fuse!

best of luck!
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Mar 31, 2012 | Sceptre X5g-Komodo VII 15'' LCD Monitor

1 Answer

My dell gx260 ligth come green if i turn it on but for a few mins time it turn orange why


Do you mean the monitor's power light starts green and then turns orange when you turn it on? Most monitors will go to a power saving mode when they do not get a signal from the computer.

The Dell GX260 has a green power light when on. When the computer is off, the light is off. If it is green and blinking, then the computer is in a power saving mode.

Diagnosis: start with the obvious: is the monitor cable plugged into both the computer and the monitor (if not permanently connected to the monitor)? Are you connected to the active port? (You can add a video graphics card in most desktops. The motherboard video port usually needs to be disabled to use the card ports. If you plug in the monitor cable to the disabled port, it won't work.) Is the monitor set to the correct input? (This applies if the monitor has several ports. In that case, there will be a Source or Input button on the monitor.) Is the computer on? The GX260 has the power button on the front. (Other computers have the power button on the top.) There is also the power supply switch on the back which needs to be on.

Next try a different data cable between the monitor and the computer (if you can). Try a different monitor. If a second monitor works, than the monitor has a damaged main board. If the second monitor doesn't work, then the video graphics adapter has probably failed. Replace the add-on card, if in use, then boot in the safe mode to remove the old graphics driver. Then install the correct driver for the graphics adapter.

Note: the computer and the monitor should both be off when you connect the cables. Then turn on the monitor first and set it to the correct source before turning on the computer.)

I hope this helps.

Cindy Wells

Aug 21, 2011 | Dell OptiPlex GX260 PC Desktop

1 Answer

As soon a the Monitor turns on...the green light turns to orange (this usually comes on when the computer is idle) with the same black screen.


Please check by removing the VGA Cable from the Cabinet and check the whether are you getting VGA connection message on the monitor screen or not ?
If you are getting the message on the Monitor screen after removing the cable then check the Mother-Board
or else get monitor repaired

Feb 24, 2010 | Computers & Internet

1 Answer

Monitor will not stay on


Generally Monitors have a single light in fron pannel, with dual mode colors as Green and Orange.

Green: Everything is OK .
Orange: Everything is OK, except it is not getting
any signals from computer or other source.

Try with any other monitor with your CPU, it may happen that CPU actually not providing any signal to Monitor. Try checking the "NUM LOCK" button on and off, whether it makes the light on keyboard to flash on or off.
If NUM LOCK is woking OK, there is surely some problme with your monitor and you need to get is checked physically with an engineer.

Jan 21, 2010 | Westinghouse 22" Widescreen LCD Flat Panel...

1 Answer

Screen Goes Blank


Ive seen this on other monitors. Look for a 1 and 2. Some monitors do NOT auto detect a signal, and this one might not. Look for a way to set the monitor from Digital input to VGA input. Try that and see.

Jul 21, 2009 | Dell E173FP 17" LCD Monitor

1 Answer

Computer monitor flashes on then turns off


Try the monitor with another computer. If it works, the video circuitry (whether it is on-board or a separate adapter) in the Gateway is the problem and needs to be replaced. Otherwise, the problem is with the monitor itself. From your description it is probably the Gateway's video that is the problem since the power light on the monitor remains green indicating that it is seeng a signal, but not something it can properly interpret, i.e., one or more of the control signals are shot.

Mar 21, 2009 | Computers & Internet

2 Answers

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

2 Answers

Monitor won't come on after changing ram.


Make sure that the new RAM is fully seated into the slot. The snap clips on the side will automatically lock in when the ram is fully inserted.

May 26, 2008 | Computers & Internet

2 Answers

I have a VeiwSonic Monitor model VA712b that went blank.


sell it.. the product and sevice from viewsonic in my opinon sucks nothing but problems tv less then a year old want to ship it back and forth to fix it piece of s**t

Feb 26, 2008 | ViewSonic VA712B 17" Flat Panel LCD...

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