Question about Acer AL1715 (Black, Silver) 17" LCD Monitor

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Monitor no signal

When pc turned on it comes on monitor no signal. any ideas?

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  • Moliere Feb 21, 2008

    When i turn on my computer, my monitor is not responding (there is not power). I checked the plug. Everything is fine.

    What can I do? I don't have enough money to buy a new monitor.

    Thank you


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Unplug the VGA cable from the PC, and connect the Power cable of the monitor to the power outlet. The monitor should intialize and return back to stand-by-mode (assuming that the power cable and internal fuse is ok).

If the LCD Monitor Power LED didn't change from orange to green even it was already push on, try to check the 2 schottky dual-diode (in TO-220 package, with heatsink), there is a possibility that one of this diode is open. Replace if defective.

Posted on Feb 26, 2008

I will check the back of the pc. the pc is just over 2 years old, it was working fine, i think when it starts up it is going through the normal motions but not a 100% sure.

Posted on Feb 01, 2008

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Check to see if there is more than one 15-pin monitor connection on the back of your computer. If there is, try plugging the video cable into the other one.

Is this a new monitor? Was it working before this? Does your computer sound like it is starting up normally?

Posted on Feb 01, 2008

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Posted on Jan 02, 2017

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