I've got a Neff B6774 microwave combination oven - almost 3 years old. The microwave won't stay on for longer than 3 seconds. It seems to trip-out. The problem started around the same time a rattling fan noise in the top of the oven - I've since fixed the fan noise but the microwave still wont stay on, in any setting, for more than about 3 secs. There is a mini fuse that's blown located on the circuit board but it's amps are not shown (M8/250G on the fuse). Appreciate any help...
Thanks.
Thanks.