In Microwave Ovens - Page 6 - Recent Questions, Troubleshooting & Support

Check your users manual and if anything is under warranty it must be serviced or replaced by an authorized facility or the warranty will be void.

See www.repairclinic.com for the wiring diagram, schematics, teardown,parts,etc

Microwave oven cabinet doesn't or shouldn't get hot though it is likely to if it is a combination microwave oven/grill being used for extended periods. Assuming it isn't a combination type there is no more likelyhood of fire than if it was placed on any other surface. A conventional microwave is quite heavy although the inverter type is much lighter and all the weight rests on just four points which over time could damage the surface. Resting it on four substantial coasters would spread the load and minimise any long term damage to the surface...

The only vent concerning a microwave that I'm aware of, is the vent that vents an over-the-range microwave. If I'm reading you correctly, your referring to the silver-colored plate at the top rear of the microwave that directs the airflow up and through the site-installed duct, or out through the front in a ventless installation.

Yes, this part is necessary. Without it, the vent fan will blow grease-laden air onto the bottom of the overhead cabinet. This will create a fire hazard.

If your attempting to describe a different part, re-ask your question by stating the brand and model microwave and the location of the part in question.

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I would not use, I would replace it.

check complete supply the you locate damaged part....

How do you know the fuse is blown? Have you check the breaker?

https://www.justanswer.com/appliance/7lmx7-panasonic-microwave-error-h97-fixable.html

get a new microwave unless you wanna die

Send it in for repair to a factory center

The microwaves will cause electrical currents in the aluminium foil which will heat up, and you will probably have sparks which could ignite any flammable material inside. If the fire and heat was contained inside the microwave and didn't reach the internal parts then you may be able to get it repaired, but the damage can only be assessed by taking the unit apart. If there was a lot of heat then my guess is that the internal wiring insulation may have melted, causing short circuit.

Un-plug the product & remove the top cover,HV diode is reversely grounded with the capacitor remove thimble from capacitor & un screw the other side of diode from the body,replace the new one with same type.

This fault is due to faulty relay in the PCB assembly,it is responsible to switch on & off with the command key pad operations.

It seems that cavity paint is peeled off and microwaves are having spark with the exposed area which causes damage,check & clean the surface properly, paint the exposed area with some good quality of oil paint 2 to three coats,use after drying .

if it was intended to replace by the user it would be listed here https://www.manualslib.com/manual/47082/Emerson-Mw9107w.html?page=6#manual if so the instruction to do so and specification of the bulb are there also. good luck https://www.6ya.com/mrmmike

Hi there, I do not believe there are any rules to this, it will not hurt to leave them in this would be better. If the instructions did not instruct you to remove them before preforming the steps then don't.. good luck https://www.6ya.com/mr.mike

Chances are at that age the magnetron has gone the way of the ghost (the high voltage microwave maker inside). This part cannot be serviced, sorry.