Question about Magic Chef MCD1311ST Microwave Oven

1 Answer

The panel on the right side wall has a hole in it and sparks shoot through the hole when I attempt to cook

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Magic Chef Master
  • 9,047 Answers

That would be the waveguide cover.

If it gets food particles or grease on it, it will spark.

The cover and the metal behind it should be cleaned with a mild, non-ammonia cleaner.

If the waveguide cover gets damaged, it will have to be replaced, since it provides critical protection for the magnetron.
You can find links to helpful exploded view diagrams and part ordering help here.

I recommend that you bookmark that link to your favorites.We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Posted on May 04, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Sparks inside a wolf mw24 inside in right wall cover plate


The right side wall cover plate is the "waveguide cover."

It protects the waveguide and the magnetron at the other end from moisture, grease, and food particles.

If these remain stuck to the waveguide cover, arcing can occur, which will damage and / or destroy the cover, the waveguide or even the magnetron or the oven chassis.

As with most problems, this should be addressed sooner rather than later or it will only get worse, and may become unrepairable.

The similar Sharp model R-530E-series service manuals are here and here. They will help with disassembly, but the external / cosmetic parts will not interchange.

The Wolf waveguide number is 801798 and Wolf part ordering information is here.

The oven cavity and waveguide must be clean and if any spot is scorched or chipped, it must be sanded smooth, cleaned and dried, then touched up with appliance paint, available from local big box stores, home centers, appliance parts stores, and hardware stores.

Leave the door open overnight to dry the paint. Then install the new waveguide cover.

If the chassis or waveguide have holes in them, the oven must be scrapped and replaced.

For more free DIY and other help & advice, feel free to contact me via my site.

Please include FULL model number*, FCC ID number*, + detailed symptom information. ( * on the tag in cooking cavity or around door frame or control frame or on back)

William E. Miller, AS-EET
http://www.microwavecontrol.com
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"

Dec 05, 2016 | In Microwave Ovens

1 Answer

Microwave when turn on making a noise and sparks comin from fan area?


follow this steps and fix it. God bless you

Waveguide Cover




If the microwave is sparking or arcing the waveguide cover might be damaged and shorting out. Try removing the waveguide cover and see if the problem goes away. If there are any damaged spots in the microwave ceiling or sidewalls, repair them and paint them with microwave oven paint. Replace the waveguide cover if it is burnt or if it will not stay in place.

Microwave Oven Paint




If the microwave is sparking or arcing on the side walls the paint might have chipped causing pitting in the metal oven wall. Use microwave safe paint to touch up any bare metal spots.

Rack Support




If the microwave is sparking or arcing near one of the rack supports, remove the support, repaint any bare metal, install a new support.

2_6_2013_9_27_28_pm.gif

Feb 06, 2013 | Turbo Air TMW-1100M Green World 1000 Watt...

1 Answer

Microwave making loud noises after it runs a little while and is not cooking at all


Look inside, the is a tannish colored wafer on the wall of the inside. Take it out CAREFULLY and inspect it. If there is a hole through it, replace it. If not try flipping it around so that the side that was facing the food now faces the hole where its mounted.

Jan 19, 2013 | Microwave Ovens

1 Answer

I get an occasional spark when microwave is in use


Presuming that you have iliminated the possibility of any metal objects that are not meant to be in the machine being in there (and this includes dishes and other items with silver or gold leaf on them, which WILL spark and burn!) then take a look inside the oven its self. You will find a waveguide cover. It is usually a strange flakey silvery plastic/card like material called Mica and is usually on the same side of the microwave wall as the control panel (So if the picture on this thread is accurate, I will guess the Mica cover is on the right hand wall inside as you look at the machine from the front) . Over time, the magnatron (the thing that creates the microwave energy) will often burn a hole through the mika, or cause a dark brown or black burn mark in it. If this cover is even slightly damaged then it may well cause sparking inside the machine. These covers are designed to be removed and you can buy replacements for them from electrical stores.

Aug 12, 2011 | GE Advantium SCA1001HSS Convection...

1 Answer

I need a new heat shield, if that is what it is called? It is the small square piece on the right side that now has a hole in it causing the oven to spark when cooking. Can I get this part locally.Houston...


It is known as the Wave Guide Cover. It is actually very important, stopping the contamination from the cooking food/liquids entering the magnetron and damaging it.
It should be available via an appliance repair dealer.

Feb 04, 2011 | Sharp R-425LS Microwave Oven

1 Answer

I have a GE Profile Spacemaker model JVM1660SB005, maufactured in November 2000. I attempted to change a burned out bulb on the left side. I did not check the manual to see how to remove the bulb, nor...


I regularly see (and repair) this light and / or fan failure on model JVM1660SB005 and most any model of over the range microwave.
The problem is on the controller assembly, which I regularly repair very affordably.

At my Web site, you can get details, plus I have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

The lights can can be inoperable or stuck on or stuck in "night light" mode. Sometimes this will similarly affect the fan operation or inside light, too.

For more free DIY and other help & advice, feel free to contact me via my site.

Please include FULL model number*, FCC ID number*, + detailed symptom information. ( * on the tag in cooking cavity or around door frame or control frame or on back)

William E. Miller, AS-EET
http://www.microwavecontrol.com
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"

Mar 05, 2017 | GE Microwave Ovens

1 Answer

I have a GE Profile Spacemaker model JVM1660SB005, maufactured in November 2000. I attempted to change a burned out bulb on the left side. I did not check the manual to see how to remove the bulb, nor...


I regularly see (and repair) this light and / or fan failure on model JVM1660SB005 and most any model of over the range microwave.
The problem is on the controller assembly, which I regularly repair very affordably.

At my Web site, you can get details, plus I have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

The lights can can be inoperable or stuck on or stuck in "night light" mode. Sometimes this will similarly affect the fan operation or inside light, too.

For more free DIY and other help & advice, feel free to contact me via my site.

Please include FULL model number*, FCC ID number*, + detailed symptom information. ( * on the tag in cooking cavity or around door frame or control frame or on back)

William E. Miller, AS-EET
http://www.microwavecontrol.com
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"

Mar 05, 2017 | GE Spacemaker JVM1640SJ Microwave Oven

1 Answer

Sparks and Flames in my Kenmore 66561652100 Microwave


usually the only thing i'm aware of that will do that is if there is some kind of metal object in the microwave when you cook... even plates with thin painted metalic bands on the cause that affect.

remove the hook... place a container filled with water inside the microwave for about a minute to aid in cleaning... and examine the hook for any metal.

Mar 23, 2009 | Kenmore Microwave Ovens

1 Answer

Microwave ovens


The Magnetron has failed, causing the waveguide to become damaged. If the waveguide is damaged/burned the microwave can not be repaired and should be replaced.

Dec 25, 2008 | GE Advantium 120 Convection/Microwave Oven

Not finding what you are looking for?
Magic Chef MCD1311ST Microwave Oven Logo

350 people viewed this question

Ask a Question

Usually answered in minutes!

Top Magic Chef Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Shehu Pro
Shehu Pro

Level 3 Expert

1284 Answers

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

Answer questions

Manuals & User Guides

Loading...