Question about Sharp R-1874 Convection/Microwave Oven

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My Sharp R-1874/1875 Microwave/Convection oven had the microwave quit. How can I fix it? Is it worth fixing? Thanks, Jim

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

shaggyrat
  • 1224 Answers

SOURCE: PROBLEM WITH SHARP R-1874TF CONVECTION OVEN

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

  • 1 Answer

SOURCE: how do I remove the door from our Sharp R-1874 microwave

Fixed the problem without any help from anyone. If you ask and ask and get no help I guess it is time to take on the problem and see if you can resolve it and I did. NO IT WAS NOT EASY but with a little thought and time over the last 2 days I did get the door changed. Thanks for letting me post even though I got NO help.

Posted on Dec 10, 2008

  • 1 Answer

SOURCE: Turntable stop working along with microwave and convection oven

would be a door micro-swtch sharp part # Sharp Part Number: QSW-MA085WRE0

Posted on May 02, 2009

najah
  • 180 Answers

SOURCE: sharp R-1871 microwave/convection oven. Microwave will not work

This may be due to the microwave section not working. Check the high voltage diode if it is ok, replace the Magneton.

Posted on May 30, 2009

MicrowaveSvc
  • 9047 Answers

SOURCE: I need a manual for Sharp Microwave/ Convection R7A85

You can download that here free.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Posted on Aug 30, 2009

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Fixed the problem without any help from anyone. If you ask and ask and get no help I guess it is time to take on the problem and see if you can resolve it and I did. NO IT WAS NOT EASY but with a little thought and time over the last 2 days I did get the door changed. Thanks for letting me post even though I got NO help.

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