What fuses are in a Emerson Model MW7315B Microwave

Question edited for clarity and to add the make.
Question moved from Computers to Emerson Microwave.

It appears to be a rather obscure model and is not available.

https://www.google.com/search?q=Emerson+mw7315b+manual

The Model 7300 is the closest.

https://www.manualslib.com/manual/255271/Emerson-700w.html

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The fuse is internal.

You also may want to take a close look at the control panel. I found a grouping of 3 resistors at approximately center of the board that were cut on one end. Probably a design change poorly done. Somehow, just out of the blue, those loose ends touched and blew that fuse. Removed resistors........problem solved.

Yes ... remove the cover to gain access ...

Chances are that either the diode or capacitor are shorted. Be very careful, the capacitor can store a charge and should be discharged first for safety. Hope that helps...

Geno

Most of the manufactory has put them in the back where the power cord comes in.

I threw it out and bought a new one

Please understand there are some liability issues that Emerson or their parts supplier have in selling you the fuse.

You should be able to find one by going online and searching with the terms you gave, using Google. I just did, and there are a number of hits to choose from.

Try Sears Parts Direct or Repair Clinic as well. You will need to enter your model number to find the parts listing.

In all likelihood, you have a failed controller board or microwave circuit (magnetron, transformer, diode, capacitor). Be prepared for additional troubleshooting.

REPLACE THE FUSE WITH AN EXACT REPLACEMENT> DO NOT REPLACE WITH A LARGER (more amps) FUSE TYPE.

That makes it sound like a bad high voltage transformer.

Do you detect any burning smell?

Do the windings of the high voltage transformer seem blued or blackened?

They should be copper colored or maybe a little darker due to the varnish.

check the magnitron and capacitors one of this is bad