Question about Acer AL2216WBD LCD Monitor

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Asus AL2216W top half screen got darker. Lamp problem ?

Hello I have an Asus AL2216W LCD screen and the TOP Half of the screen just got darker. Bottom half luminosity is fine. Should i change one of the CCFL ?
I tried with different pcs and played with the settings.

Thank you for your help !

Glenn

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When the lamps are bad, the screen will shut down if the inverter cricuits is sensing open (lamps will not fire up and conduct, or lamps are drawing too much current). You should open it up and inspect the caps in the power supply first, lamps in this monitor are ntoeasy to replace (screnn will to be complete,ey disassembled.

http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Posted on Apr 24, 2010

Testimonial: "Thanks for the quick answer will try to check the caps and not bother with the lamp"

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