I've disassembled monitor and found out that 3 capacitors are swollen. Will be replaced tommorow.
Warranty is off, so I have to repair it myself. I do not have any problem with doing it, but I need advice.
I hear this whining on top left corner of monitor, only when there is a black picture. It happens when I turn on monitor until it gets image, ot when it switches from desktop to game (also black), and vice cersa. This morning I heard whining while it was powered off by button. When I gently hitted that part whining stopped.
So what part is responsible for this whining, so I could replace it? And it would be helpful if anybody knows where I can download service manual for this model.