Question about Sceptre X7GNAGAV 17" LCD Monitor

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Lcd monitor did you ever get yours to work?

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  • Anonymous Mar 02, 2009

    i have the same problem just went dead but had power light and when id cycle the power button i could get sound for a few seconds when playing music then none ..i couldnt get any video to go when jiggling the mouse to bring it up and now no power lights ..the only chip on my power board is a audio amp by philips the rest is just caps one inductor and transistors it looks like..my model is just x7g no extra names..and i cant find anything on it..

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My monitor dose nothing, I plug it in and there are no lights or anything. Its almost brand new and seems to be dead.

Posted on May 22, 2008

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Posted on Jan 02, 2017

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Lcd acer al1917w dispay problem


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Repair Kit ACER AL1917W ILPI 031 LCD Monitor Capacitors Not the Entire...

Apr 05, 2014 | Acer Ferrari Computers & Internet

1 Answer

White screen on hp w2007 LCD monitor.


Troubleshoot an HP LCD Monitor
HP makes a number of liquid crystal display, or LCD, monitors.
LCD monitors create an image by passing light through a liquid crystal solution that either blocks the light or allows it to pass through to a color filter.
LCD monitors are ideal for use with a computer as they present an excellent still image and cannot suffer pixel burn-in like other flat-screen display technologies.
Even quality monitors run into the occasional problem and need some basic troubleshooting before sending them in for service.
Check the power cord to make sure that it is plugged in securely to both the monitor and the outlet. If you are using a surge protector, remove it and plug the power cord directly into an outlet that you know is working.
Detach and reattach both ends of the cable running from your computer to your monitor.
If your HP LCD monitor has more than one connector, use the other one to make sure that the connector isn't the issue.
Remove any switch or extension cable that may be present between the computer and the monitor.


Restart your computer. A fresh start will correct many software issues.


Check the documentation of your video card to make sure that it supports HDCP, or High Bandwidth Digital Content Protection, since the screen may be blank when you are trying to watch high-definition content through a video card that doesn't support it.
Some older HP LCD monitors also do not support HDCP, so check your monitor documentation as well.


Go to your video card manufacturer's website and install the latest drivers for your video card. Instructions for installing the drivers will vary by manufacturer, but they should be listed with the driver software.


Change your resolution to a preset video mode to make sure that you aren't trying to operate the monitor in an unsupported resolution.
Different models of HP LCD monitors support different preset video modes.
All of the preset video modes for your monitor are listed in your monitor's manual.
Resolutions of 1024 x 768 and lower are supported by almost all HP LCD monitors.


Press the "Auto/Select" button on the front of the HP LCD monitor to correct any images that are dark or blurry.
If this does not correct the image, press the "Menu" button on the front of the monitor to bring up the on-screen display menu, where you can use the "+" and "-" buttons to scroll through the options and "Enter" to select the option that you want to change.
Adjust the brightness and contrast as needed by selecting them and using the "+" and "-" keys. Press the "Menu" button to exit the menu.


Press the "Menu" button to enter the menu, scroll to "Image Control" and press "Enter."
From here you can choose the "Auto-Adjustment" option and the HP LCD monitor will automatically adjust the horizontal and vertical positioning to center the screen.
The ability to adjust these settings is available only if you are using VGA inputs.


Contact your retailer or manufacturer for any additional troubleshooting steps for your particular model of HP LCD monitor.
If your monitor still has issues, you may need to send it in to be serviced.
HP Support

http://welcome.hp.com/country/us/en/support.html

Fix a White Screen on an LCD Monitor
When an LCD screen has turned completely white, there are three normal causes: the screen is defective, the video cable is not connected correctly, or the graphics card on the motherboard of the computer is faulty.

You will need to troubleshoot these possibilities to determine which problem you have.
If you are not experienced in working on computer equipment, you should not attempt to disassemble your LCD screen because you could easily damage it.
Seek professional assistance unless you have experience working on computer hardware.

Disconnect the white LCD screen from the computer by unscrewing the blue monitor cable. Connect the working LCD screen to your computer by attaching its blue monitor cable to the same slot.
If your computer display does not show on the functioning LCD screen, try rebooting your computer.
If it still does not display, the problem is with your computer's graphic card on the motherboard. Seek professional repair assistance.
If your computer display shows normally on the working LCD screen, proceed to Step 2.
Unplug the LCD monitor with the white screen.
Disassemble the rear panel of the monitor with the small screwdriver.
Carefully separate the screws into piles so that you can keep track of how to reassemble the monitor.

Locate the internal video cable, a gray cable with a plug on the end that connects to the main components of the screen.
See the References section for photos of the video cable for assistance.
http://www.laptoprepair101.com/laptop/2008/04/13/laptop-lcd-screen-turned-white/
Unplug the cable, checking for any debris or blockage.
Reconnect the cable firmly.
Reassemble the LCD screen. Plug it in and connect it to your computer.
If the screen is still white, you have a defective LCD screen.
You will need to replace it or take it to a professional repair service for assistance.




Without this test you'll have to guess because as I mentioned before this could either bad motherboard or bad LCD screen.
You'll have to disconnect the video cable from the LCD screen (connector 2) and the inverter board (connectors 3 and 1).
After that you connect another working screen and test video.
For this purpose I'm using one of my test LCD screens.
My test screen is cracked and because of that you see a wide white band in the center but it still works fine for this test.
The original screen is white but my test screen works normal (except the crack of course) and I can see the image.

After this test I can tell that the problem must be related to the screen.
After I assembled everything back together and connected the original LCD, it's still white.
CONCLUSION. In my case this problem is related to the LCD screen and it has to be replaced.

Aug 04, 2013 | HP W2007 20.1 Widescreen Monitor

1 Answer

I cannot adjust the brightness on my Acer 5420-5687 laptop. The laptop had frozen so I unplugged it and took out the battery which reset the brightness. I tried using Fn key and holding the either sun...


I'm sorry my friend but seems your LCD monitor having problem. There are three options with your LCD monitor. Option 1: repair your LCD monitor *commonly problems are the LCD inverter*. Option 2: Replace LCD monitor with a new LCD monitor. Option 3: Instead using your dim LCD monitor plug CRT or LCD monitor external serve as your monitor. Have a nice day.

Jan 26, 2011 | Acer Extensa 5420-5687 Notebook

1 Answer

Remove banner "input not support" in 19" wide LCD 917Vw monitor. i am working different operating systems development some i try to excute some work this banner will appear pls help me..


You PC video setting is too high for the monitor to support, you need to set the PC resolution to 1440 x 900 @60Hz, try that first. Here is the spec for your monitor: http://reviews.cnet.com/lcd-monitors/aoc-917sw-lcd-display/4507-3174_7-33109821.html?tag=mncolBtm;rnav
Unless there are problemswith the logic board in the monitor if the resolution is already set correctly.

Mar 17, 2010 | AOC 917Sw 19" LCD Monitor

1 Answer

Need new drivers for Hyundai Monitor Drivers IT


Try connecting the LCD monitor to a notebook computer.
Set the notebook's video to 800-by-600 and 60 Hz,
to see if the LCD monitor will accept these settings.
Set the notebook's video to 1024-by-768 and 60 Hz,
to see if the LCD monitor will accept these settings.
Set the notebook's video to 1280-by-1024 and 60 Hz,
to see if the LCD monitor will accept these settings.

Restart your desktop computer in "Safe Mode",
after reconnecting the LCD monitor, and use the settings that work
when the LCD was connected to the notebook.

Nov 09, 2009 | Hyundai Electronics ImageQuest N91S 19"...

2 Answers

My Gateway FPD2275W LCD monitor has just failed.


Trying to find replacement parts for your model could be a task. LCDs are so inexpensive these days it would be cheaper to just replace it. Not sure if you have a Frys computer store nearby but I saw a 22" LCD for 129.00. Check your local electronics stores also. If you did find the part for your Gateway consider the cost and installation fees.

Eric

Oct 23, 2009 | Gateway FPD2275W LCD Monitor

2 Answers

LCD shows only Gray when turned on.


You should try VGA and/or Digital Video output.

Aug 08, 2009 | ViewSonic VG2030wm LCD Monitor

1 Answer

Gateway flat LCD dead


I'm not sure if your referring to the lcd monitor (gateway brand) or a laptop's lcd screen not working anymore.

1. if it's an lcd monitor...
a. test monitor in a different pc before assuming the problem is the lcd screen
b. replace the monitor if after testing monitor is in deed the item failing.

2. if it's the lcd screen from your gateway laptop.
a. you may be able to attach a regular analog monitor to the paralel port on your gateway.. test and see if the monitor that you attach will give you a picture (you may have to toggle with some some keys on your laptop keyboard to make have the signal going to the "externa" or attached monitor.
if the other monitor does not work either.. you video controller on your motherboard on your laptop may be failing and you may not have other options that to replace your laptop.
b. if the external/attached monitor works.. very likely the problem is the lcd screen for that you need to get a replacement and you may have to contact gateway to find out about pricing (or places to send your laptop for service if you're still within warranty). if you have an old laptop you may have to considere simply replacing the unit as buying a new lcd screen may very likely be more expensive than the same working laptop.

Oct 02, 2008 | Computers & Internet

1 Answer

Philips LCD Screen no display


Sounds like either your video is out on your computer or the monitor is bad. Does the monitor work on other computers? Will another monitor work on your computer? This is the only way to figure out if it is the monitor or the video card.

May 28, 2008 | Gateway FPD2275W LCD Monitor

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