All ActivityMost RecentMost LikesSolutionsRe: 'Sharp' over stove convection/microwave oven problemsdelwhjr Sorry about that. Kinda in a tither about this darn thing. OK, from the tag: Sharp Household Microwave Oven Model Nr. R-1870, Mfd. Mar, 2004. Even though the tag doesn't say, it is a convection/microwave unit. MEXICOWANDERER Thank you for that info. Just have to figure out how to get it out without tearing up the whole unit. :-))Re: 'Sharp' over stove convection/microwave oven problemsWell, we did make a trip to Alabama so my wife could experience the ocean/beaches, and one stretch of road literally beat our rig with jackhammers. Suppose that might be the problem, but we have used it since the time without problems. As mentioned, this came on rather suddenly, one use to the next. Guess I'll have to get it checked out at Abe's RV Repair and see what the verdict is. Thank you.'Sharp' over stove convection/microwave oven problemsWhile on a trip last fall, something strange happened to the unit. While trying to convection heat a few potatoes, the oven would stop heating at one minute. Tried another way with microwave, unit runs one minute and shuts down. We 'can' hit the start button again and the unit will continue with the time counting down, but stops yet again at one minute. Regardless of setting, one minute is the run time...period. Heats just fine....for one minute...at a time. Any suggestions as to what the culprit might be? (Really don't want to try for another unit unless there's no other option.) 2004 Monaco Safari TREK 30'