Question about Sharp R-820BK Microwave Convection Oven, 0.9 cu. ft. 900W, Carousel turntable system: 12 diameter porcelain enamel 2-line, 12-digit interactive Display, Auto-Touch, Black R820BK R 820BK R820B R820 R-820B R-820

1 Answer

I have asked the question why do you keep asking the same questions and don't answer the question I'm asking

Again it seems that no electric is getting to the unit, the electric is good the cord is good, is there a fuse or curcuit board. This unit is in a Motor Home and if there is something in the front panel how do I get this panel out.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Sharp Master
  • 1,922 Answers

There is a ceramic safety fuse inside the unit,to access the control panel or to remove it you need to open the case up and remove the outer cover,careful the h.v. capacitor can hold a charge up to 2000 volts if not discharged

Posted on Oct 26, 2012

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Kenmore microwave nights light don't work.

That's a problem on the circuit board which can be repaired simply and inexpensively.

A YouTube video showing how to remove a typical over the range control panel assembly in under 5 minutes, is here.

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

Nov 30, 2012 | Kenmore 62622 Microwave Oven

1 Answer

I have asked a question, and it is posted as a solution.

So you ended up answering your own question with the exact same original question?
You must be a psychiatrist.

It was probably just a temporary or intermittent glitch.

This question / comment that you posted here seems to have arrived in the proper spot normally.

Just try again with your original question and it should work.

Good luck, sorry about the inconvenience.


Oct 03, 2011 | Whirlpool MH6140XK Microwave Oven

1 Answer

How to work oven. just got stove from freind

First thing I would do is talk to the friend ... you don't mention the model #, BTW. Don't expect much of an answer based on your question. Frigidaire probably has made millions of ovens in thousands of models for sale hundreds of markets.

Thank you for your interest in

Sep 18, 2011 | Frigidaire Microwave Ovens

2 Answers

L thought this service was free. if not no thanks

What seem to be the problem with your Microwave Oven? I'm free but not easy to get along with. Anyway that what the wife will say. GB you...stewbison

Aug 23, 2011 | Frigidaire Microwave Ovens

1 Answer

Try to set the clock on my samsung MR1032BB microwave in my 2003 Georgie Boy Pursuit motorhome. It sets and then after 3 minutes it starts beeping and gives the numbers 8888 and 6666 and you can't...

Yes it is on recall and asks that you don't use it, as well as unplug unit if at all possible, and if not, leave door ajar and don't store anything in it.Here's a number to call at Samsung.
Owners may contact Samsung at 800-932-3837

Aug 22, 2011 | Samsung SMH8165STE Microwave Oven

1 Answer

The fans on this microwave will automatically turn on when I have more than one burner on the gas range going. The fan is horrendously loud and will not allow me to shut off for 2-3 minutes regardless if I...

That's typically normal operation. The microwave has a thermostat which turns on the hood vent exhaust fan at a certain temperature to protect the controller.

Your owner's manual will cover vent fan operation.

If for some reason you don't have yours, you can download Whirlpool owner's manuals and installation instructions here.

I always recommend that you use the vent fan whenever you're cooking on the stove top to keep heat, steam, and grease out of the controls and door panels.

If - above and beyond this - the fan has a problem, that could make it excessively loud. Some are just loud though, it's hard to judge without actually hearing it.

You can contact Whirlpool customer service with your model number via that link above and ask them about the loudness. They may be able to tell by listening over the phone if it's abnormally loud.

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

Apr 28, 2011 | Whirlpool MH7130XE Microwave Oven

1 Answer

I have an Oster 1.2 cu. ft counter top microwave model OM1201E0VG. I purchased this model about a month ago. Every time we run it there is a grinding noise as the turn table rotates. I have checked...

There is still factory warranty on this and most stores wold even take it back if there is a problem. Please don't try and repair something that can be fixed under warranty or they will void the warranty. My advice is to put it all back to gether and then take it to the store you purchased it from and demand an exchange. They most likely will return it no questions asked if it is that new.

Apr 08, 2011 | Microwave Ovens

1 Answer

Well i will try again as it says ask a question get a free answer and then i see you want me to pay one time fee. whats that about.if i ask a question about my microwave do i have to pay.I have a galanz...

Try re-programming from the menu: things like time/temp since these typically let you know something changed in how the unit was put into service. Maybe an electrical shortage or power outage caused the unit to trip. Re-set functions.

Nov 05, 2009 | Microwave Ovens

Not finding what you are looking for?
Sharp R-820BK Microwave Convection Oven, 0.9 cu. ft. 900W, Carousel turntable system: 12 diameter porcelain enamel 2-line, 12-digit interactive Display, Auto-Touch, Black R820BK R 820BK R820B R820 R-820B R-820 Logo

59 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers


Level 2 Expert

225 Answers

Ed Mac

Level 3 Expert

731 Answers

Are you a Sharp Microwave Oven Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides