Convection micowave blown fuses - Sharp R-963 Convection/Microwave Oven

Check with www.repairclinic.com for this part. There are probably several FixYa.com advertisers who would like to help you as well.

hi,

Did you try replacin the fuse.It might have blown.

I have exactly the same problem; always after 59 secs, it stops.

Usually, when your microwave oven doesn't work it all, the internal fuse (thermal fuse) is blown. This fuse protects both you and the oven. When it blows, you need to have a qualified appliance repair technician replace it.
many people have been electrocuted with an unplugged microwave due to the enormous residual charge inside.

you can now get a new microwave at walmart for fifty bucks..........why monkey with a ten year old unit.

The light gets its power on a different circuit, The fuse that runs the micro/w may be blown out. this is a easy fix at home if you think, you can take out a few screws let me know. I will walke you through it. Ok
DFD

Replace fuse with slo blow from Ace Hardware. Plugged unit in, clock worked. Turned unit on and immediately blew new fuse. Will fix it with a new unit.

Blown fuse in the back

Look inside the cabinets to see if there are any screws, as they act as anchor support, in supplement to the mounting bracket at the back of the microwave which supports most of the weight.

Magnetron
http://www.repairclinic.com/Sharp-Microwave-Model-R1831-ID-589705-Parts