Question about Microwave Ovens
Does it work better when you gently push up or down on the door?
If so, it is a failing door switch or door switch mount. If not, I would say your keypad is wearing out.
Either can be fixed pretty easily.
If you or someone you know decide to look into it, we have critical safety information, info on door switch diagnosis and replacement, and disassembly information at our site, and our link is at our listing here on FixYa.
Info on ordering Sharp UK parts / spares is here.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Sep 25, 2008
Tips for a great answer:
Mar 06, 2013 | Sharp R-24ST Microwave Oven
May 02, 2012 | Sharp R-930AK Convection/Microwave Oven
Jul 02, 2011 | Sharp R930AWWT Microwave Oven
Nov 05, 2010 | Sharp R-1502 Microwave Oven
Jun 04, 2009 | Sharp R-1870 Convection/Microwave Oven
Sounds like an intermittent door switch or a loose door switch mount. Very common.
At our site, we have critical safety information, info on door switch diagnosis and replacement, and disassembly information.
See our listing here on FixYa: http://tinyurl.com/yzjozk
Oct 14, 2007 | Sharp R-9H66 Microwave Oven
50 people viewed this question
Usually answered in minutes!