Z
zbarberJul 30, 2025
What to do if the Sharp R-310EK Microwave Oven monitor fuse blows when plugged in?
- SShane LopezJul 30, 2025
If the monitor fuse blows when you plug the Sharp Microwave Oven's power cord into the wall, you should check the monitor switch, relay (RY1) primary interlock relay (RY2), door sensing switch, and secondary interlock switch before replacing the fuse. When replacing the monitor fuse, replace the monitor switch as well, using part FFSBA021WRK0 as an assembly.