QUOTE(diehachi @ Aug 30 2010, 05:12 PM)
Power off monitor>Starting from top, press and hold the 1st and 3rd button simultaneously and then press the power button on>Let go all the button
To get rid of the the display, turn off and on the monitor back.
That's what I tried and it work! Thanks for the info!
(Correct me If I'm wrong with my guidance above)
oh damn..is 1st and 3rd button~

Added on August 30, 2010, 5:40 pmDo you guys know how to check the LCD manufacturing date?
Added on August 30, 2010, 5:52 pmoh ya just found this...
Every Dell part has a label with a long serial number in the following format:
CC-PPPPPP-MMMM-DDD-SSSS
CC= 2 letters, country of origen (e,g, TH for Thailand, CN for China).
PPPPPP= 6 alphanumeric, Dell internal part number, most times starts with 0.
MMMMM= 5 numbers, Vendor ID.
DDD= Manufacturing date code
first digit= number, manufacturing year (e.g 8=2008, but on old stuff could be 1998)
second digit= alphanumeric, manufacturing month (1=January, 9=September, A=October, C=December)
Third digit= alphanumeric, manufacturing day of the month (1=1, 9=9, A=10, B=11,....and so on).
SSSS= 4 alphanumeric, serial number.
This post has been edited by hianboy: Aug 30 2010, 05:52 PM