we have recently purchased a Wharfedale SVP 12PM powered Monitor off ebay, worked fine the first couple of times. But has now developed a fault.
All works fine for about 50 mins then a buzzing stars, turning the volume control down doesn't change the level of the buzzing, only turning the monitor off
stops the buzzing. On powereing up again the same thing happens again, 50 mins the buzzing starts again. Anybody any ideas what could be the problem,
because i'm stumped.
Cheers Ash.