Question about Sunbeam SMW777 Microwave Oven

1 Answer

Sunbeam microwave doesnt work

Sunbeam microwave number keypad working intermittantly.
The physical buttons are fine, its the brains that are getting confused.
a number button will work then it wont then another button will fail.
I got an error code on the display.
It says error and a code of 1:45

Any ideas?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: sunbeam microwave doesnt work

I just brought my sunbeam microwave like two days ago. and it will not heat up

Posted on Sep 12, 2009

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

My Sunbeam Microwave SGB8901 lights up and seems to be working, but it doesn't heat anything. Is this fixable?

Only 2 years old? Hopefully you still have owner's manual, troubleshooting section should help you look for the problem. Hopefully, there is a circuit breaker, or perhaps a fuse. I hope it was not used with a metal object accidentally. No help? Check with Sunbeam Customer service, be nice, they usually are helpful.

Mar 04, 2015 | Sunbeam Microwave Ovens

1 Answer

Beeping on Sunbeam SGB8901 Microwave

Unplug microwave, open top, "several screws" look to where the keypad is, behind that you should see the control board, mounted you should see a round black device may be a speaker or pizza buzzer, verify that is sound.

May 09, 2012 | Sunbeam Microwave Ovens

1 Answer

How do I get my Sunbeam microwave, SBM6500B to work?

The problem is most likely a intermittent keypad control board, but it would be a good idea to call in a professional to verify that.

May 02, 2012 | Sunbeam SBM6500W Microwave Oven

1 Answer

Sunbeam microwave oven wont stop running

There may be a fault with one of the door switches located just below the keypad on the inside of the oven.

Mar 18, 2012 | Sunbeam Microwave Ovens

1 Answer

My brand new Sunbeam microwave model SGG5701 will not heat. it appears to be working but wont heat food or defrost

Can not find a fuse for a Sunbeam microwave model SGG5701. Where can I find one? My microwave went out after only 3 months of having it.

Aug 15, 2010 | Sunbeam SBM1000 Microwave Oven

1 Answer

The keypad of my Sunbeam SMW982 microwave oven has quit functioning.

The first thing I would suggest is a hard reset. Unplug the unit for a minute or so. Then plug it back in, set the clock and try again.

If that doesn't work, leave it unplugged for about 5 minutes.

Otherwise, for assistance with your Sunbeam® Microwave, please call 1-866-257-3336.

Please let us know if this does not help you.

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

Jun 15, 2009 | Sunbeam Microwave Ovens

1 Answer

Sunbeam microwave doesnt heat

check  highvoltage circuit and magnetron and diodes and condencer and related parts, control circuit also check.

Oct 26, 2007 | Sunbeam SBM1000 Microwave Oven

Not finding what you are looking for?
Sunbeam SMW777 Microwave Oven Logo

986 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sunbeam Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

8803 Answers


Level 2 Expert

224 Answers

Cindy Wells

Level 3 Expert

4723 Answers

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

Answer questions

Manuals & User Guides