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Question about 3G Technology GEM GL-822A/B 17" Flat Panel LCD Monitor

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Lcd GEM Gl-822A--dont show image

When I connect the lcd monitor to any computer the screen only show no signal mesage, what I should do? I have changed the vga signal cable and the monitor donsnt work. please help me.

Posted by djdannys on

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  • badwulf Dec 16, 2007

    All that happens when I try to turn on the computer is an analog button flashes up along with a digital button (top left corner). After doing this for a while, the monitor goes black and the little button at the bottom starts flashing. I have tried multiple cables and have had the same thing happen each time. I have tried turning everything off on the computer also.

    Thanks.

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3 Answers

Anonymous

Djdannys2k1
the problem was solved, there were a couple of capacitor filters that were dry.problem fixed replacing the bad ones for new ones.

Posted on Oct 08, 2008

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Anonymous

The problem was the bios of the lcd monitor, replacing the bios was succesfull

Posted on Oct 19, 2007

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William Miller

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It sounds like a problem on the video / signal circuit board inside needs to have electronic troubleshooting.

Posted on Jan 22, 2007

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0helpful
1answer

I have a 17" Gem
Hello,
You shouldn't need to install software for a monitor to work. What you may have to do though, is configure your display settings to allow an external display. Your laptop might have a function key to do this. Try clicking the function key + the key that looks like a monitor display on your laptops keyboard. This should activate the external display port. You might also try going into the control panel, select display and enable the secondary display. Also a 17 inch display probably has a screen resolution of 1024x768 or 1280x1024 so make sure you don't set the resolution any higher then that or the display might not show anything.
Chris
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May 20, 2011 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

I am looking for a power plug for my gem monitor #LCAO1F D3350382G
On eBay or Google Product Search or Amazon, search
GEM GL-822 power
or
GEM GL-822 12V 5A
There are a number available there. It is 12V DC, 5A
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Apr 19, 2011 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

Hello, I have a GEM GL822A screen that I am having problems with the resolution. The screen is a bit fuzzy and I am afraid it will strain my eyes. Do you know how I can adjust this?
For sharpest picture, you need to set you PC video resolution to the monitor native resolution for thsi monitor which is 1280 x 1024 @60Hz.
Resolution adjustment:
From Microsoft: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/display_change_screen_resolution.mspx?mfr=true

and here:
http://www.helpwithpcs.com/tipsandtricks/changing-screen-resolution-win-xp.htm

and here:
http://www.videojug.com/film/how-to-change-screen-resolution-in-windows-xp-and-windoiws-7

Unless there is problem in the monitor or in the video card if the native resolution is correct but still not sharp.

Basic LCD monitor troubleshooting guide:

http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague

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Oct 11, 2010 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

Gem monitor flashing green yellow purple some times, i have to turn off the computer then turn it back on to get it to work again, what do the colors mean?
take your RAM out and put it back carefully
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May 19, 2010 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

There is no image on the screen, and the power light blinks on and off while the monitor makes clicking sounds.
Your monitor is definetly bad....if its under warra\nty take it back for exchange/repair.
If not, ya need a new one.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

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Sep 30, 2009 • Scanport GEM GL-821A/B 17" Flat Panel LCD...
0helpful
1answer

Grey white screen and that is all
Hi Mike,
Probably defect at the logic board of LCD.
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Apr 22, 2008 • Scanport GEM GL-821A/B 17" Flat Panel LCD...
0helpful
1answer

Monitor is flashing - BLUE, BLUE-ORANGE, BLUE, BLUE-ORANGE
There is a problem with the circut board inside the monitor. I had the same thing happen to me not to long ago.
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Jan 30, 2008 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

GEM GL-821A has no display. The activity line does change from yellow to green. There is power to the display. What is wrong with it?
- lower resolution on computer ti 800 x 600 - look on screen to see faint image, if so, then inverter or backlight is gone.
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Aug 24, 2007 • Scanport GEM GL-821A/B 17" Flat Panel LCD...
0helpful
2answers

Widescreen reset
Go to the control panel and click display and reset it the way you want it. You may have to do this everytime you play your game.
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Apr 25, 2017 • 3G Technology GEM GL-822A/B 17" Flat Panel...
0helpful
1answer

18 1/2 In Gem Flat Penal LCD Monitor
here is the link for the manual; http://www.gemstarusa.com/downloads/manuals/GL-822.pdf page 14 runs through some procedures which should be worth a try - especially the idea to try the monitor on a different pc/a different monitor on your pc just to check where the problem is. swap any cables you can just in case. Hope this helps :)
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Mar 14, 2007 • 3G Technology GEM GL-822A/B 17" Flat Panel...
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My GEM Monitor is saying it is on but the screen is blank/black like it is turned off. I tried pushing the button to turn it off and back on but nothing happens. Turning the computer off and on doesn't help either. Any suggestions or is the thing toast?
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Be the first to answer Aug 09, 2013 • 3G Technology GEM GL-822A/B 17" Flat Panel...
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after dropping my phone my g1 screen went black help plz email me .. [email protected]
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Be the first to answer Mar 06, 2010 • 3G Technology GEM GL-822A/B 17" Flat Panel...

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