Question about Sharp R-510HW Microwave Oven
I STORED MY MICROWAVE IN ITS BOX FOR 6 YEARS NEW UNUSED, BEFORE MY 1ST USE . IT WORKED VERY FINE FOR 2 WEEKS . THEN PROBLEM STARTED . FOR SOMETIMES IT LOOKS LIKE WORKING EXCEPT IT DOES NOT PRODUCE ANY HEAT. I MEAN THE TURN TABLE CIRCLES, LIGHT IS UP,TIMER COUNTS DOWN AND IT BEEPS AT PROGRAM END, EVERYTHING LOOKS NORMAL , BUT NO HEAT.THAT APPLIED FOR ALL MICROWAVE PROGRAMS . LATER ON , THAT PROBLEM STARTED TO HAPPEN VERY OFTEN . AND NOW IT RARELY IT WORKS FINE .HOWEVER ALL CONVECTION PROGRAMS WORKS FINE . I UNCOVERED IT SEARCHING FOR ANYTHING THAT LOOKS SUSPECIOUS ,BUT ON THE CONTRARY EVERYTHING INSIDE IS VERY NEAT AND SHINING
DOES ANYONE EXPERIENCED SUCH A CASE , OR HAVE A CLUE HOW TO REPAIR IT. I MYSELF SUSPECT THE HV CAPACITOR !!!!
If the problem is tempermental then is sounde like you may have a failing interlock switch. this is a series of switches that are activated then the door closes. there are normally 3 and you would be looking for/ replacing the middle the Primary interlock...
Hope that helps
Posted on Jan 11, 2009
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Posted on Jan 02, 2017
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