Question about Acer AL1721 17" Flat Panel LCD Monitor

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Dark screen hay sir:                       I am having problem with my LCD monitor LA - 1721, its screen goes blank during work, sometimes it goes dead. plz resolve my problem and one more thing what year this model was made.                                           Regards,                                                   Muhammad Ajmal Siddiqui,                                                        karachi.

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5 Suggested Answers

SOURCE: monitor flashes display 2-3 times then goes blank on initial boot

Throw it out the window. Acer sucks.

Posted on Mar 19, 2008


JULIANFIX
  • 975 Answers

SOURCE: AL2216W LCD monitor "Power status Green blinking" & No display.

LOOKS LIKE A BURN SOLDER !! , open the monitor , check the PC BOARD around the transformer area , look for burn spot or cold solder , RE solder it , try again , hope this helps please rate solution and thanks AJ

Posted on May 06, 2008

bammbammfran
  • 159 Answers

SOURCE: Acer AL2017 20 inch LCD Monitor comes on for 2 sec during start up then goes

Hi
I repair monitors
Based on other models , it sounds like you are having a powerboard-inverter issue.
It just so happens that I hjust got one in that's doing that, I should know in a day or two (maybe sooner) what the whole story on this model is.
Good timing !!??
ebaysbammbammfran

Posted on Oct 15, 2008

  • 244 Answers

SOURCE: monitor acer lcd AL1717a

Looks like you have a burned lamp.
Most LCDs have a lamp that lights the screen's image.
If you see the image, but its too dark.....you need a lamp replacement.

Please rate this answer if its useful

Posted on Jun 18, 2009

  • 1 Answer

SOURCE: My Acer LCD Monitor AL1707A goes blank after 2 seconds

Try this,
When laptop on booting immediately press del.
And the screen will run normally.
But if the screen is still white, force to press power button soon.
And it will shutting down.
After shutting down, repeat this action.
It will work.

Vincent-Jember

Posted on Mar 15, 2010

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Can you send me a picture of the boards in your monitor? We work on Acer units all the time.

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