Rival Microwave Ovens - Recent Questions, Troubleshooting & Support


Google (rival)(MT660)(manual) without parens OR contact Rival directly to request.

Rival Microwave... | Answered on Dec 11, 2019


Set on high and follow instructions for popping corn

Rival Microwave... | Answered on Jul 01, 2019


no it suppose to be that way.

Rival Microwave... | Answered on Apr 11, 2019


open and look for blow fuses

Rival Microwave... | Answered on Apr 13, 2017


its digital microwave oven

Rival Microwave... | Answered on Apr 13, 2017


Check the door levers.

Rival Microwave... | Answered on Mar 29, 2017


Hello Russell;

My name is Peter. I am a retired field service appliance technician.

Behind your control board you have 3 door contact switches. The top one is, "Normal" (Close operation), The middle one is, "Intermediate" (Closed operational), and the bottom switch is, "Door closed".

Usually it make no difference if the wires are the same color. You need to do a trial and error. Connect the wires to the door switch. If the microwave does not work reverse them. You will not damage the microwave.

Go into the following website, put in your model number located on a label on your microwave and you will get diagrams, and perhaps a wiring diagram. Water Filters Lawn Garden Appliance Parts

Rival Rgst902... | Answered on Apr 06, 2016


Unless the pizza was specifically packaged for microwave use, pizza cooking in a microwave is usually a bad idea. They don't turn out well. Although microwaves are referred to as "ovens", they really don't bake things, they boil them by heating the moisture in the product. Thus, pizza crust will not rise and get crispy unless the pizza was pre-made to be microwave reheated. Those pizzas will give instructions on how to microwave them.

Rival Microwave... | Answered on Nov 06, 2015


sure push 1 two times fast .

Rival Microwave... | Answered on Oct 13, 2015


return to place of purchase as defective and get replacement

Rival Microwave... | Answered on Oct 13, 2015


The manual you suggest covers a variety of models, and does not list the actual size/capacity of each.

Rival Microwave... | Answered on Sep 23, 2015


verify that door is perfectly aligned with frame edge , sometimes in busy kitchens the door gets bumped and it no longer aligns with frame , if one forces it shut the mild spring that pops it open cant overcome the friction of frame hitting and it wont open requiring one to "HELP" it to open while holding down open button , look at latch carefully when open to see if any parts look bent or "not quite right "

Rival Microwave... | Answered on Sep 17, 2015


Generally on Microwave ovens you need to get the hood off. It will be screwed on with philips screws at the back. The bulb should be easy once that's off. Obviously make sure it's unplugged and has been so for 10 minutes.

Rival Microwave... | Answered on May 09, 2015

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