Question about Jenn-Air JMC7000 Microwave Oven

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JMC7000 needs the control board

Do you have the part number?

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You usually find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383

BUT FIRST, what problem are you having? It may not be a bad control board but if it is, it may be repairable for less than a new board.

We repair these for customers nationwide for $39.95 in most cases.

We have full details, plus *critical* safety, disassembly, and troubleshooting info at our site. You'll find a link to our site in our
listing here on FixYa: http://tinyurl.com/yzjozk


We're happy to help and we appreciate your thoughtful rating of our answer.

Posted on Feb 17, 2008

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2 Answers

Are you able to get a VFD separately for Maytag MMV4205BAW to repair dim display panel without doing the entire panel?


The VFD (vacuum fluorescent display) tube is not available as a separate part for this model, so you would have to order a new control circuit board.

For model MMV4205BAW, the board's Amana part number W10127098 and it runs a hefty $232.30.

BUT -
if you order the board by the original Samsung part number, you can probably get it a for a lot less.

Here is a photo of a similar board which is marked to show you where to find the full part number.

10_19_2012_7_32_30_am.jpg

You can find links to helpful exploded view diagrams and part ordering help here.


At our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.


Once the controller is out, you disconnect the keypad, then take out your old board and put in the new one.

40716d4.jpg

Some connectors may have a lock.

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

Oct 17, 2012 | Jenn-Air JMC7000 Microwave Oven

1 Answer

How can i disassemble a jmc7000adw


Although most open via a screw at the top or left side of the control panel.
Some require the cabinet / casing to be removed. If there is no visible screws at the top or sides of the control panel. Then the casing will need to be removed.

3_29_2012_7_53_15_am.jpg

Mar 27, 2012 | Jenn-Air JMC7000 Microwave Oven

1 Answer

Looking for an exact size replacement for Jenn Air JMC7000


it looks like the Magic Chef MCD1611 is the same size

Jun 16, 2011 | Jenn-Air JMC7000 Microwave Oven

1 Answer

JMC7000 No turntable, interior light or microwave function. Just the clock, timer and keypad functions...


Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101


//

Oct 24, 2010 | Jenn-Air JMC7000 Microwave Oven

1 Answer

MIcrowave quit on February 15, 2008. I can't get parts to repair


seems like you have to replace the control/touch panel module of the oven.

Mar 21, 2009 | Jenn-Air JMC7000 Microwave Oven

1 Answer

Jenn-Air JMC7000 Microwave stop working


I have the same unit and age the JMC7000 everything appeared normal on the display and countdown etc...But it would not heat,I trouble shooted the problem and discovered it was a faulty door switch I replaced it and it works like new again.I ordered the part from www.repairclinic.com it's an easy fix.and costs a few bucks...

Dec 19, 2008 | Jenn-Air JMC7000 Microwave Oven

1 Answer

Seal replacement?


It sounds like your cooling fan has failed, or possibly the relay on the control board. This same relay also runs the turntable. Is the TT working?

It's critical for the cooling fan to work, or the magnetron can overheat, which will cause the thermostat to interrupt power until it cools backs down. Sounds like what happened to you.

If it gets too hot or gets hot too often, it can be ruined.

A failed fan can cause such overheating and a buildup of moisture as well.

If you or someone you know decide to look into it, we have critical safety information and disassembly information at our site, and our link is at our listing here on FixYa.

At our site, we have a video showing how to remove a typical over the range control panel assembly in under 5 minutes.

You can usually find helpful exploded view diagrams and order parts by entering your full model number here.

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

Nov 06, 2008 | Jenn-Air JMC7000 Microwave Oven

1 Answer

Jennair microwave built in above oven. Clock and controls still work but no cooking. Timer even counts down. Any known solutions?


Do the inside light and cooling fan come on when you press Start?

If so, the problem is likely to be in the high voltage section.

If not, then the problem is likely to be related to the door switches or possibly the controller.

Generally, the most common causes of a failure to heat are:

- bad door switches or door switch mounts
- loose connection at the magnetron
- problem or loose connection on the control unit circuit board
- bad magnetron or other high voltage part (such as a shorted diode)

If you or someone you know decide to look into it, we have critical safety information, info on door switch diagnosis and replacement, and disassembly information at our site, and our link is at our listing here on FixYa: http://tinyurl.com/yzjozk

You can usually find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383

Your model may also have a "mini-manual" hidden inside the unit behind the control panel, which is very helpful when troubleshooting.

We're happy to help and we appreciate your thoughtful rating of our answer.

Mar 20, 2008 | Jenn-Air JMC7000 Microwave Oven

1 Answer

How do I fix a Jenn-Air JMC7000 that does not heat up items?


The noise is coming from the high-voltage transformer being overloaded by something shorting it out. Either the magnatron or the high-voltage capacitor and diode. Replace the capacitor and diode then if still not working, replace the magnatron. Its only affordable if you do it yourself - buy the part on EBAY - lookup "universal magnatron"
Hope ya fix it!

Jan 06, 2008 | Jenn-Air JMC7000 Microwave Oven

2 Answers

Jenn-Air JMC7000 Microwave Stopped working


So it's dead? (No display, no inside lights, no beeps?)

A microwave can be dead for many reasons.

If it goes dead for a while during or after cooking then comes back on, the magnetron is probably overheating and causing the thermostat to open. When it cools, it closes the circuit and allows power through again.

If it's random, it may be a bad connection, usually on the control board or fuse holder.

If it went dead almost immediately after pressing the Start pad, that's usually a shorted high-voltage capacitor.

If it went dead a few seconds after pressing the Start pad, that's usually a failing high-voltage transformer.

If the fuse is good, it may be an open thermostat or thermal cutout on or near the magnetron or on top of the cavity / body of the oven.

If you or a friend decide to look into it, we have critical safety information and disassembly information at our site, linked here on Fixya: http://tinyurl.com/yzjozk

You can find helpful exploded view diagrams and order parts by entering your full model number here: http://tinyurl.com/gv383

Please write back with more details if you need further help.

We appreciate your thoughtful rating of our answer.

Nov 17, 2007 | Jenn-Air JMC7000 Microwave Oven

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