How to remove acer monitor stand?can anybody answer me this?i will be very thankful.

There are plastic covers where the hinges are, they will pop put to allow you to remove the stand mounting screws.
http://s807.photobucket.com/albums/yy352/budm/ACER/Acer%20AL1717%20Bdmd/

If I am not mistaken this model has a screw on the bottom of the stand that secures the stand to the monitor.

What you need to do is to flip up the ring that is connected to the screw and then turn the screw in the anti-clockwise direction. Which will loosen the screw and allow you to remove the stand.

Take care!
damnor01

The base can be removed by pressing the tab on the back of the stand. I do not think that the actual "neck" of the stand can be removed.
I found a manual here (has a few helpful diagrams): http://www.retrevo.com/support/Acer-X223W-Monitors-manual/id/23224ci553/t/2/

You need to remove the hinge plastic cover to get to the mountung screws.
Download the service manual here:
http://elektrotanya.com/?q=showresult&megnev=Acer%20&megnev2=%20AL2216W%20&kategoria=monitor&kat2=all

Look at Chapter 3 page 19.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.

You do have to remove stand (the stand hinges are covered by the plastic pieces that you just pop them out) and all the screws. Start at the bottom to crack open the case. See AL1716 (almost the same as 1715):
http://s807.photobucket.com/albums/yy352/budm/ACER%20AL1716/

http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Of course there is a trick to this. Remove the stand by pushing gently on the clip at the bottom. I usually turn it upside down to do this. Then lay the stand on top side of the foam.
Please rate this answer as the only thing I get for answers is a rating.

On the rear of the monitor stand, just 1/2" above the word "Acer", is a rectangular button. push it in and pull the stand off . If you need to remove the rectangular tube, there are two snap on covers, one on each side of the tube. Pop them off and remove the screws underneath. That's it.

You've probably worked it out by now, but I thought I'd post the answer anyway, for anybody who may come looking in the future......

If you look at the back of the monitor you'll see two screws which can be easily removed. What's not as obvious is the THIRD screw. To get at it you need to remove the top plastic section of the stand; I carefully inserted a blade screwdriver in the groove, then gently twisted it in a few places. There's no need to dismantle the rest of the base.

It was my 12 year-old son's eagle eyes which spotted that third screw. My contribution to this part of his MAME project was figuring out how to get at it.

I hope that helps someone.


Colin

remove the both screws at the backside and stand will go unmounted.. now you need two stripes to hang your monitor on the wall.

Looking at the manual

http://www.acerpanam.com/synapse/forms/portal20.cfm?recordid=761&formid=3425&website=AcerPanAm.com/au&siteid=8116&words=all&keywords=&areaid=12

It doesn't appear to accept a standard VESA mount to enable mounting on anything other than the supplied stand.