Question about Samsung SMH7178STD Microwave Oven
I put the time on 25 minutes and cut the microwave on and came back and have no power.
Chances are the thermal cutout / thermal fuse or thermostat on or above the magnetron has failed.
Hopefully it did its job and protected the magnetron from destructive overheating...
If you or someone you know wants to look into this, we have *critical* safety, disassembly, and troubleshooting info at our site, and our link is at our listing here on FixYa: http://tinyurl.com/yzjozk
We're happy to help and we appreciate your thoughtful rating of our answer.
William E. Miller, AS-EET
Posted on Apr 20, 2008
Tips for a great answer:
Aug 04, 2016 | Samsung Microwave Ovens
May 22, 2015 | Magic Chef MCD1611ST Microwave Oven
Feb 01, 2015 | Oster Microwave Ovens
Jan 18, 2015 | Microwave Ovens
Jul 21, 2014 | Panasonic NN-S950WA Microwave Oven
Oct 19, 2013 | Samsung SMH9187ST Microwave Oven
Oct 15, 2013 | Samsung Microwave Ovens
Nov 14, 2009 | Samsung MU3250W Microwave Oven
May 28, 2009 | Samsung SMH7178STD Microwave Oven
119 people viewed this question
Usually answered in minutes!