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does not turn, turns on and off, how to turn it on, microwave, replace fuse

Panasonic NN-H664 1200 Watts Microwave Oven

Micrwave does not heat, and turns off by itself... (by 2 users)

posted by olena on Mar 14, 2008

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My microwave only runs for 37 seconds, no matter how much time you set it to, and then it just turns off. It also does not produce any heat. Once it turns off, if i push buttons on it, they beep, so power does go through, but I can't understans why it's stopping so abruptly, and always after 37 seconds...

I have the same problem.

1 Other User Has The Same Problem

Comment by nottatekkie, posted on May 27, 2008

Same thing with me....I turn it on it sort of makes a few "poof" sounds a bit like popcorn popping real slow and then stops at around 30 seconds...do you think this is a fuse issue as well?
Kimmé

Best Solution

posted on Mar 14, 2008

fawbushra

Rank:

Guru
Rating: 87%, 99 votes

Unplug the Microwave and remove the outer cabinet. Inside the cabinet will be a thermal insulated fuse, looks like the old buss fuses for early model cars but white. Replace that with the correct fuse which can be found at Lowes or Home depot and see if that solves the problem. Be careful not to touch any capacitors if they are in there.

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