Question about Sharp R-1874 Convection/Microwave Oven

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PROBLEM WITH SHARP R-1874TF CONVECTION OVEN

OVEN JUST QUIT WORKING. IS THERE A WAY TO SEE IF CONTROL BOARD IS BAD ON SHARP R-1874TF MICROWAVE CONVECTION OVEN BEFORE REPLACING IT?

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Sometimes an over heat will shut down the oven for a little bit but lets look at other things
i dont believe the board to be bad but i do believe the heating element inside is fried or a wire got fried by heat
if you know how to use ohm tester i would check heating element and wireing first
then try to see if the timer gave out

Posted on Dec 06, 2008

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Posted on Jan 02, 2017

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