My morphy richards p80d20p-yu microwave runs normal but won't heat food

SOURCE: microwave works but is not heating up food

can you hear the magnetron operate i.e. light dims,transformer has a louder hum,if so more than likely either the H.v. diode or H.V. capacitor is bad or worst case scenario the mag tube has failed.....costly

SOURCE: Problem with the GE Spacemaker (JVM1640SJ)

GE Will replace the magnetron for 9 years! Mine is a 2004 model with a one year warrently according to manual. HOWEVER they did say the magnatron was covered for nine years: call 888-239-6832. When I called they said thats all they get calls for and would send out in 3-5 days. NO CHARGE. I had to ask if there was coverage longer than a year on major parts and that's when they offered the info and I eventually was transferred to the right office. Saved $120 bucks on parts alone.

SOURCE: my microwave oven by morphy richard not heating

It sounds like the magnetron may have either failed or is not being supplied with the extremely high voltage required to run it.

YOUR SAFETY IS PARRAMOUNT

This is a job for a professional but if you are safety clued up, here's instruction.
Make sure the !!!!capacitor is discharged!!!!! before attempting any sort of repair.
Check the door interlock switches first then the high voltage diode with either an AVO model 8 or moving coil meter on high resistance range for short circuit, (DVM's won't show the fault!), the capacitor can fail and go short circuit, the feed fuse on the primary of the high voltage transformer and then finally, the magnetron is best checked by substitution.
Hope that helps.

SOURCE: Morphy Richards AC925EYG Convection has stopped heating items

Same thing has happened to me. My brother in law seems to think it cant be fixed. Bought it Dec 2008 so no warranty.

Were you able to get anythihng out of morphy richards?