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Jenn-Air M167B Microwave Oven Fuse Replacement

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

MicrowaveSvc
  • 9047 Answers

SOURCE: 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.

Posted on Nov 18, 2007

  • 5 Answers

SOURCE: No power on Jenn-Air JMC 7000 ADB Microwave

I have a different Jenn-Air built in microwave & oven combination but I'm sure my solution will work for you as well.

My microwave was plugged into an outlet located on the top of the oven. This outlet has a "circuit breaker" that tripped while we were using the self cleaning feature on the oven. You just need to reset the breaker button right next to the wall oven outlet. Why it tripped is a mystery since the microwave was not in use at the time. Bad design.

Of course, getting to the reset button is your only challenge. You need to pull the microwave and oven out of the wall/cabinetry in order to get to it. The unit is heavy so you will need help. Or, call a certified repairman and they should be able to do this for you in 30 minutes or less so the service call should not run you more than @$85 if it is no longer under warranty.

I would also suggest you contact Jenn-Air to complain about this issue and seek reimbursement from them if necessary.

Posted on Jan 04, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: jenn air microwave oven door handle

You can find helpful exploded view diagrams for the similar model M438 here: http://tinyurl.com/gv383

The model M437 is not listed, but the M438 is, and it should be similar enough to guide you. Just don't count on the part numbers being the same.

Normally you have to separate the door panels (as shown in the attached photo) and then you'll see the screws you need to remove.

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

cf973d6.jpg

Posted on Mar 30, 2008

MicrowaveSvc
  • 9047 Answers

SOURCE: JENN AIR MICROWAVE FUSE (JENN AIR MODEL M167)

The fuse holder may be loose.

With the microwave unplugged, if you can easily turn the fuse with your thumb & forefinger while it's in the holder, it has overheated and fatigued and should be replaced.

Simply squeezing its terminals together with pliers is not really a good solution.

When a connection is loose, heat results, which eventually melts the fuse internally.

This is usually evidenced by a very tiny ball of solder at the point where the end cap meets the body of the fuse.

You can use a generic holder - it's a lot cheaper than ordering one. The connectors should be 1/4" tabs and it should be rated at 20 amps or better.

You should be able to get one from a home center or local appliance parts store.

If it's not loose, then it may be a failing magnetron or high voltage transformer pulling too much current.

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

Posted on Apr 12, 2008

elhomspam
  • 58 Answers

SOURCE: Jenn Air JMC7000ADW

I would consider the

JMC9158BAW this is a 1.5 cubic ft, yours is 1.6, yours is about 24 inches and this one 24 inch, this model is a built in/countertop

the closet model you are going to find

Kitchenaid has the KBMS1454SSS 24inches comes with 27 and 30 inch trim kit

and KBMS1454S same specs just different model

Posted on May 01, 2008

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1 Answer

Jennair combo micro wall oven 30" replace microwave?


When a microwave is dead, the most common causes are a blown fuse, or a blown thermostat / thermal cutout / TCO on the magnetron or on top of the oven cavity.

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

Accessing the oven cavity thermostat for testing and possible replacement will require you to remove the oven from the wall and take off the outer cover.

If so, the installation instructions are very handy, and it's best to have two people since the microwave can be heavy and awkward.

You can download Jenn-Air (Whirlpool) owner's manuals and installation instructions here.

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

Dec 25, 2012 | Jenn-Air JMC8130DD Microwave Oven

2 Answers

Jenn-Air Microwave Oven (JMC8130DDB) is dead. CB in Main (Box) is OK. Microwave is mounted in a wall cabinet over a Jenn-Air electric self clean Oven. Oven was in "self-clean" when the Microwave...


Hi!
I read your comment about needing to remove the control board to inspect it for damage. Looking at the diag. below, all you need to do is open the oven door and remove the two screws (#2 on diag.) fastening the brackets that hold the board in place and you can take it from there.
1kbron_12.png
Refer to the diag. below If it was me, I would start by turning the breakers for both ovens OFF, then, in getting someone to help me pull the oven out, disconnect the power cord and check the power circuit protection devices like the fuse #4, located above the fan and the power board #25 also located on the back of the unit. Before replacing the blown fuse, inspect the wiring, If the unit is mounted over an oven that was in the Self Cleaning Mode that reaches temps. of about 500 degrees, there is a chance that a wire's insulation melted and shorted the unit.
1kbron_13.png

If you need better resolution and the names and prices of the components on these diagrams, click on the following links: for the first diag: http://www.searspartsdirect.com/partsdirect/part-model/Jenn-air-Parts/Microwave-Parts/Model-JMC8130DDB/1266/0123100/M0512405/00001?blt=06&prst=0&shdMod=JMC8130DDB for the second diag: http://www.searspartsdirect.com/partsdirect/part-model/Jenn-air-Parts/Microwave-Parts/Model-JMC8130DDB/1266/0123100/M0512405/00004?blt=06&prst=0&shdMod=JMC8130DDB
I hope this info is helpful to you. If you need further assistance, just place a comment.

Mar 02, 2011 | Jenn-Air JMC8130DD Microwave Oven

1 Answer

Replace the fuse. Need a drawing or something to tell me how to get to the fuse. Cannot see how to do it easily, without removing it from the wall.


The fuse for this model is on the filter board on top of the internal cooling fan frame.

You can find helpful exploded view diagrams and order parts by entering your full model number from the tag on the oven (JMC8130DDS) here.

If the fuse tests good, then the oven cavity thermostat, magnetron thermostat, and control circuit board (which we repair) are other parts that can make the oven dead.

Accessing some components (especially the oven cavity thermostat) for testing and possible replacement will require you to remove the oven from the wall and take off the outer cover.

If so, the installation instructions are very handy, and it's best to have two people since the microwave can be heavy and awkward.

You can download Jenn-Air owner's manuals and installation instructions here.

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

Jan 01, 2011 | Jenn-Air JMC8130DDS Microwave Oven

1 Answer

My JENN-AIR Microwave Oven stop working, no light is coming in front pennel, I checked power exist in wall outlet, I suspect some kind of fuse blown into microwave oven, my microwave oven make & model...


Hi, my name is Audrey and I am a Jenn-Air employee. I would appreciate the opportunity to assist you with your microwave. Please send me an email through our customer service address,

NAR_JennAir_CustomerExperience@JennAir.com

and type 'Attention: Audrey' in the subject line. Please include your full name, phone number, and model/serial number, and I will look into the issue for you.

Oct 26, 2010 | Jenn-Air JMV8208A Microwave Oven

1 Answer

HOW TO REPLACE BLOWN FUSE


Look for a reset button on the back--push to reset. If trips again, unit has probable short.

Jul 11, 2009 | Jenn-Air JMV8208A 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

No power on Jenn-Air JMC 7000 ADB Microwave


It's either the fuse or the thermostat on the magnetron.

You can download the service manual here.

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

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

William E. Miller, AS-EET
prototech@usa.net
http://www.microwavedisplay.com

Apr 29, 2008 | Jenn-Air JMV8208AAS Microwave Oven

1 Answer

Jenn-air microwave JMC 7000 ADB has no power


I have a different Jenn-Air built in microwave & oven combination but I'm sure my solution will work for you as well.

My microwave was plugged into an outlet located on the top of the oven. This outlet has a "circuit breaker" that tripped while we were using the self cleaning feature on the oven. You just need to reset the breaker button right next to the wall oven outlet. Why it tripped is a mystery since the microwave was not in use at the time. Bad design.

Of course, getting to the reset button is your only challenge. You need to pull the microwave and oven out of the wall/cabinetry in order to get to it. The unit is heavy so you will need help. Or, call a certified repairman and they should be able to do this for you in 30 minutes or less so the service call should not run you more than @$85 if it is no longer under warranty.

I would also suggest you contact Jenn-Air to complain about this issue and seek reimbursement from them if necessary.

Dec 17, 2007 | Jenn-Air JMC7000 Microwave Oven

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