Hello Everyone,
I'm using LG Studioworks 505G CRT monitor...the monitor shows green screen like below attachment when I turns off and turns on sometimes screen becomes perfect sometimes not. how do resolve the problem?

 

Hi,
this sometimes due to loose connection of VGA connector at the back of your monitor input signal check
the cable,try to shake the cable.

If your cable is good and it seem needed to open the monitor ,a loose crt drive board, or colder solder joint.

try this first....

 

I reconnect two cables of CRT Neck Board...now its working fine. thanks juneler

 

good, your welcome.