Panasonic NE-1878BPQ - Oven does not warm up

25
6.7. Oven does not warm up
In several seconds or several 10s seconds after starting cooking, operation stops by displaying "FE 5", " F 95", "FE 7",
"FE 8", "F 98"
6.7.1. "F 95", "F 97", "F 98" are displayed (Check the circuit for upper magnetron. )
(In the case of FUSE 1 [10A FUSE upper side] blow-out defect, power cannot be supplied)