Models > KHMS1850SSS0

KHMS1850SSS0 KitchenAid Microwave - Overview

Sections of the KHMS1850SSS0

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Manuals & Care Guides for KHMS1850SSS0

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Light Bulb - 40W – Part Number: 8206232A
Light Bulb - 40W
★★★★★
★★★★★
(60)
PartSelect #: PS2376034
Manufacturer #: 8206232A
This 40w light bulb is a replacement bulb constructed of glass and metal. It is an easy-to-install electrical part which produces 40w of light. If the bulb won't light up then it may be broken and sho...
$11.29
  In Stock
Grease Filter – Part Number: W10113040A
Grease Filter
★★★★★
★★★★★
(11)
PartSelect #: PS1957060
Manufacturer #: W10113040A
Most microwaves require 2 grease filters. Sold individually.
$40.32
  In Stock
Glass Cooking Tray – Part Number: 4393799
Glass Cooking Tray
★★★★★
★★★★★
(20)
PartSelect #: PS373741
Manufacturer #: 4393799
This tray is rotated when the microwave is turned on.
$93.36
  In Stock
Microwave Surface Light Bulb – Part Number: W10709921
Microwave Surface Light Bulb
★★★★★
★★★★★
(20)
PartSelect #: PS11722423
Manufacturer #: W10709921
Sold individually.
$27.35
  In Stock
Vent Grille – Part Number: W10250593
Vent Grille
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★★★★★
(14)
PartSelect #: PS2355583
Manufacturer #: W10250593
This stainless vent grille mounts on the top of the microwave above the door.
$173.15
  In Stock
Filter - Single – Part Number: W10112514A
Filter - Single
★★★★★
★★★★★
(1)
PartSelect #: PS1957036
Manufacturer #: W10112514A
Sold individually.
$30.09
  In Stock
R CERAMIC FUSE,20A/250V,MHC – Part Number: W11707984
R CERAMIC FUSE,20A/250V,MHC
★★★★★
★★★★★
(9)
PartSelect #: PS17629444
Manufacturer #: W11707984
This part protects the microwave by shutting it off if there is an electrical surge.
$31.44
  In Stock
DIODE – Part Number: W11256462
DIODE
★★★★★
★★★★★
(3)
PartSelect #: PS12584264
Manufacturer #: W11256462
This part allows power to go one way but not the other.
$37.53
  In Stock
RING-TURN – Part Number: W11252182
RING-TURN
★★★★★
★★★★★
(7)
PartSelect #: PS12584163
Manufacturer #: W11252182
This support ring sits underneath the glass turntable tray.
$49.93
  In Stock
Microwave Door Interlock Switch – Part Number: W10269458
Microwave Door Interlock Switch
★★★★★
★★★★★
(3)
PartSelect #: PS2361111
Manufacturer #: W10269458
This door interlock switch is for microwaves. Door interlock switch prevents the microwave from starting when the door is open. Because the microwave shielding and interlock switches must be pro...
$42.81
  In Stock
DAMPER – Part Number: W10843943
DAMPER
★★★★★
★★★★★
(2)
PartSelect #: PS11728088
Manufacturer #: W10843943
This assembly includes the damper door and frame.
$98.95
  In Stock
Top Mounting Screw – Part Number: WP8169704
Top Mounting Screw
★★★★★
★★★★★
(1)
PartSelect #: PS11744892
Manufacturer #: WP8169704
This screw is sold individually.
$11.23
  In Stock

Questions And Answers for KHMS1850SSS0

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Paul
June 13, 2024
The interior microwave's light won't turn off even when the door is closed. All functions on the display pad are working. The underside lights work. The fan works. The timer works BUT the microwave setting can be entered on the display board but when I push START nothing happens. Yesterday, the microwave was working and then suddenly stopped midway through a 3 min cycle on power level 10. Any ideas?
For model number KHMS1850SSS0
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Hello Paul, thank you for reaching out. Based on the description that you have provided, we would recommend replacing the control board, part number PS11750541, to fix the issue. We hope this sorts out your problem!

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Common Symptoms of the KHMS1850SSS0

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Won’t turn on
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No heat
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Tray won’t turn
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Door not closing properly
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Noisy
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Doesn’t shut off
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Exhaust fan not working
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
broken glass turntable
No repair- just replaced glass turntable.
Right part I needed with first try
Parts Used:
Glass Cooking Tray
  • Deborah from Baltimore, MD
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
401 of 415 people found this instruction helpful.
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light bult needed to be replaced
The nightmare was that this microwave is installed under the cabinet....in order to get to the light bulb I had to pull out my stove then squeeze into the space between the stove and counter....my old microwave light bult was much easier to change.....Shame on Whirlpool for making this so difficult.....must be a better way to cover the light bulb so that we do not need a screwdriver to remove the door to get to the light bulb
Parts Used:
Light Bulb - 40W
  • Deborah from Millersville, MD
  • Difficulty Level:
    Difficult
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
203 of 297 people found this instruction helpful.
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Bulb "burnt out"
Removed 1 screw, removed "burnt out" bulb and replaced it with new bulb.
Parts Used:
Light Bulb - 40W
  • Joseph from Pembroke, MA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
93 of 146 people found this instruction helpful.
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Thank you for voting!