20 Most Recent KitchenAid KHMS155LSS 1000 Watts Microwave Oven Questions & Answers


Kitchenaid KHMS 155 microwave. My digital display housing is loose?

You need a new one. Never try to take microwave ovens apart or look behind displays and into to the case. https://www.fixya.com/support/r29874712-repairing_microwave_ovens ..
1/16/2024 4:31:08 AM • KitchenAid... • Answered on Jan 16, 2024

Where is the fuse located on a kitchaid microwave

It is located behind the key panel. UNPLUG THE UNIT FIRST.
Remove top grill (2 sinked screws on top)
Now remove the single screw on top of the key panel. Barefully slide out the keypad up and out. The smart people of kitchenaid put the dang fuse jammed between the fan housing and the right wall. Remove the entire bottom plate that holds the lights and such... I think 8 screws. Now remove 2 screws that hold down the fan housing. Now you going to have to use a screw driver and some wiggling to move the plastic housing out of the way enough to pop and slide out the fuse and replace. To test you can use a continuity tester and place it between the fuse. There is nothing visible on this fuse (250Volt 20A fuse Fast Acting I think) e.g. you can't see that the fuse is broken or not. Make sure no wires are pinched while putting it all back.
1/14/2024 10:03:13 PM • KitchenAid... • Answered on Jan 14, 2024

Microwave starts by itself - NO JOKE

You have a shorting membrane keypad.

If and when an oven is coming on or doing anything by itself, this is very dangerous and can result in a fire.

So until it is repaired, please leave it unplugged or leave the door open when it's not in use, and please do not leave it running unattended.

If you (or someone you know) might want to replace it yourself, I have uploaded a handy guide with pictures showing you what's typically involved.

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

If not, please reply back with your brand and model number so we can help you better.

In many brands there is a "mini-manual" hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting & testing.

If you would like to have us do this repair for you, we do that for $39.95 plus part costs.

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.

Feel free to contact me directly (and please remind me of your model number) for more information & help.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
We're happy to help you. Once we have all your information and offer a final solution, we'd appreciate your thoughtful rating of our answer.

William E. Miller, AS-EET
[email protected]
3/9/2018 1:40:59 AM • KitchenAid... • Answered on Mar 09, 2018

Clicking sound in my KHMS155LSS-4 also will not heat up

The clicking sound would probably be a realy on the Circuit board. Do you have it set on Full power?? If it is set on a lower power setting the relays will open and close to try to regulate the cook power.
10/4/2017 8:40:11 PM • KitchenAid... • Answered on Oct 04, 2017

I'm replacing the Magnetron. The 2 terminals are

http://wiki.brandoncurtis.com/w/File:Microwave_Wiring_Diag this is a good diagram of a standard microwave. ive pretty much only seen on single mag ovens. "F" usually has a single wire from the hvtrans. "FA" is usually the gang off the cap.
6/13/2017 2:48:13 PM • KitchenAid... • Answered on Jun 13, 2017

How do you take off a microwave door and put a new one on?

KHMS155LSS0 - May 27, 2017 On many models you can open the door all the way and gently lift it off. Otherwise, you have to do some disassembly. The support page for your model, with manuals, is here. FixYa doesn't notify me when there's a response, so if you have other questions, please contact me directly. - William E. Miller, AS-EET [email protected] http://www.microwavecontrol.com Microwave Oven Control Panel Repair Nationwide "Recycling by repairing since 1982"
5/28/2017 3:26:54 AM • KitchenAid... • Answered on May 28, 2017

How to resolve the F6

"F6" on a Whirlpool microwave means you have a shorted cook relay on your control board, which I can repair. Details here. FixYa doesn't notify me when there's a response, so if you have other questions, please contact me directly. - William E. Miller, AS-EET [email protected] http://www.microwavecontrol.com Microwave Oven Control Panel Repair Nationwide "Recycling by repairing since 1982"
5/28/2017 3:07:05 AM • KitchenAid... • Answered on May 28, 2017

How do i replace door handle

The door handle can easily be replaced on MOST microwave ovens by removing the inner door panel that goes around the perimeter of the glass. The following link explains how to access and replace the door handle:


The average cost for a replacement handle usually runs about $20 - $40. Replacements may be purchased at the websites listed in the link I provided.

The part number for the model number you provided varies depending on color, so make sure you order the correct one for your oven. You can view an exploded view of your microwave door here:


The door handle is a simple repair that can be done with the door in place, or with the door removed. You do not have to uninstall the oven if this is an over the range model.

If you have any questions, please post back and let me know. I hope this helps you
3/25/2016 2:43:10 PM • KitchenAid... • Answered on Mar 25, 2016

KitchenAid KHMS155LSS when press "bake potato" button,start flashing error F3

Question: Error Code - Oven - F3 Error Code - F3 E0 Answer Product Symptom:

Error Code/Message - Oven - F3 Error Code - F3 E0

Control displaying F3 E0:

There may be a problem with the Oven Temperature Sensor, or the associated wiring.

Power unit down by turning off the circuit breaker(s) for one (1) minute.

Power unit up by turning on the circuit breaker(s).

Monitor the oven for one (1) minute to ensure the error code does not display again.

Verify oven operation.

2/24/2016 8:46:32 PM • KitchenAid... • Answered on Feb 24, 2016

Microwave works for a minute or two, then stops heating.

check the air filter and cooling fan.
2/24/2016 8:42:58 PM • KitchenAid... • Answered on Feb 24, 2016

Kitchen Aid (KA) Over stove Micro - vent grill plastic brackets

My grill has also fallen off twice. It usually results in the tabs breaking off. My solution has been to add tiny (1/2" x 1") shims in the slots where the tabs have broken. Look carefully. There are two tiny channels. I wedged the wood in and then reattached the grill using sheet metal screws in the same screw holes. It won't come down again. In three years since doing the kitchen with all KA appliances we have replaced the grill once. We had the stove removed and replaced by the appliance company at no charge after 4 months. We had our ice maker replaced out of warranty. I would never recommend KA appliances to anyone. The quality is absolutely terrible.
1/16/2016 11:32:18 PM • KitchenAid... • Answered on Jan 16, 2016

Door handle replacement

your better to dismount the door first you may need to remove the top case {no power empty the glass out etc incase you need to tip it over} sometimes you need to remove the whole top panel either look for the expoded view for it also and take lots of pictures first and as you go go for it you can do it its easy i recon 8 screws max for the top of the case and 4 screws for the top hinge and then lift off the front four screw to take off the actual front and 2 screws for the handle ,,,, thats 14 screws in and out
6/4/2015 10:15:06 PM • KitchenAid... • Answered on Jun 04, 2015

How to reset clock the clock on my KitchenAid Microwave Convection Oven

Usually push click button than set time and push click button again (some will have you push the "start" button)
2/3/2015 4:25:15 AM • KitchenAid... • Answered on Feb 03, 2015

Samsung was no running then rebooted it now won't heat water

The magnetron is bad . The component that generates the frequencies to heat up the food. Require prof. service tech.
9/6/2014 5:18:34 AM • KitchenAid... • Answered on Sep 06, 2014
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