ONN Microwave Model No. OMOIO.800W. When it is connected, and started, Light comes on, turntable rotates,fan works, timer works, but oven just will not warm anything up.
its either the magnetron,capcitor,or the diode ,not worth fixing
gts, October 2014
Possible but not recommended - given that you need to ask then it's probable that you're unaware of what's involved - how it works and the inherent dangers lurking inside the thing.
Call in a specialist - or buy a new one - best not to mess around inside it - as well as the safety implications you will have problems of diagnosis and easy access to spare parts.
