Well mates i have a benq v772 monitor! HAVE BEEN USING IT AROUND 2 yrs but this year a serious prob with it!!! i often placed mobile phone near it and when about to receive a call u know that the image is disturbed but this time the image was completely blurred and i adjusted focusing on flyback transformer, image became sharp but got blurred again!! a technician told me that he changed 3 capacitors!! what to do now?? what's the prob actually and how to repair??