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

3 Answers

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

  • 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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  • 9,179 Answers

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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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.
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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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Grey white screen and that is all

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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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