20 Most Recent Acer AL1715 17" LCD Monitor Questions & Answers

I will assume that you have checked out the power cables and external cables. If this is the case you will usually notice an indicator light from your monitor. Universally it is yellow or orange when it has power, then turns green when it detects input from your computer. If the Led light doesn't turn green even when your laptop is already booted, your culprits would be your iMac's video controller or your monitor's input cables.

Restart the computer. Right click on the task manager > Task manager > End all the programs in Applications folder.
All the best.
Santo

there is an hardware issue in your lcd it needs to change one of the capaciter please take it to a lcd technician
thanks

http://www.go-gddq.com/upload/2009_08/09081816054725.pdf

Let me know if this helps you..

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I have an ACER AL 1706 monitor that would not power up completely. After pushing the power button, only the yellow light would stay on indication a power up fault. After careful inspection of the power boards caps, there was visible swelling of the 47mF and 22mF radial caps on the top part of the caps where the tiny cannisters 4 edges are folded down flat. I replaced these caps( 6 on my board) because there is reaaly no way to actually test them and bought new ones from Radio Shack. Now my Acer monitor came back to life with no other problems. I recommened using replacement caps with same microfarad values, but if the voltage rating is not exact, it is o.k. to get the next higher voltage rated caps available and should work fine.

Certain versions of the Acer AL1715 monitor had a problem with the VGA socket. Specifically, the plastic case around the socket was not wide enough. The plastic lip interfered with the plug and so the plug does not seat properly. This causes all sorts of intermittent problems. The version of the AL1715 with the problem with had the UPC code of 0 99802 19889 3. I fixed several of these monitors by shaving off the excess plastic with a Dremel Mototool. A hand file would probably work as well. You have to remove the plastic back to get the clearance to do the job.

This sounds as if you are using the hibernate feature in windows reboot it and reset the power options to hibernate never check the vid connection as well

. Please explain what you mean, after i open my monitor then after few seconds its turn black.model hp1702

The screen itself is starting to go bad which is why your having to turn up the brightness to 100% just to see something. Replacing the screen would cost more then the whole lcd monitor itself so its best to get a new one.

The driver is included in the Windows OS. You should probably look for the video card driver for your computer.

Vertical lines from the top to the bottom of the screen are due to failing T-CON board (part of the LCD panel assembly). You can try reseating the ribbon cable attached to the T-CON board, otherwise new screen will be needed, these failures are due to cheaply made screen by company such as Chi Mei. It willget worst with more lines.
http://s807.photobucket.com/albums/yy352/budm/LCD%20panel/

The fix is too easy to believe, but it works. I thas happened top me. I was told to separate the wires that come from the back of the monitor. If they are too close together or touching, you get "shadow" or "ghosting". Hope that helps. It fixed mine.

Press Fn key next to CTRL key and use the left and right arrows to make screen dimmer and brighter whole still holding the Fn key down. :)

Go under the settings area and pic visual it should be there

I know this has been said before but , check the caps. on yhe power supply .