and the moniter goes *pop *pop *pop*

i turn on my arcade cab and i heared these loud pop pop pop sound's is it static ?.. also how do i undischarged it .. also it plays fine after..... today i was playing SFA3 and when i was doing a supermoved the game frezzed and i restarted it ( power it off) i think the cps2 "A" board died/or the monitor cause it's no picture but ther a buzzzz sound the B game board is working ok, cause i try it with my super gun

any help is appreciated

thanks

Sounds like the flyback transformer insulation is breaking down.

mo info needed plz