White-Westinghouse
Countertop Microwave

Model # KM250HXM Official White-Westinghouse microwave

Here are the diagrams and repair parts for Official White-Westinghouse KM250HXM microwave, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 108 parts  |

Screw Q32597102
#22

Lock mechanism & cabinet diagram

Screw

Part #Q32597102

The manufacturer no longer makes this part, and there's no substitute part

Guide Q32554322
#25

Turntable and magnetron diagram

Guide

Part #Q32554322

The manufacturer no longer makes this part, and there's no substitute part

Nut W/ Washer Q32597018
#16

Transformer and blower diagram

Nut w/ washer

Part #Q32597018

The manufacturer no longer makes this part, and there's no substitute part

Duct No. 3 Q32557178
#20

Turntable and magnetron diagram

Duct no. 3

Part #Q32557178

The manufacturer no longer makes this part, and there's no substitute part

Ferrite, Rubber Q32545180
#21

Door diagram

Ferrite, rubber

Part #Q32545180

The manufacturer no longer makes this part, and there's no substitute part

Power Cord Q32517326
#14

Transformer and blower diagram

Power cord

Part #Q32517326

The manufacturer no longer makes this part, and there's no substitute part

Knob, V.p.c. Q32546233
#4

Timer and pc board diagram

Knob, v.p.c.

Part #Q32546233

The manufacturer no longer makes this part, and there's no substitute part

Recitfier H.v. Q32511032
#13

Transformer and blower diagram

Recitfier h.v.

Part #Q32511032

The manufacturer no longer makes this part, and there's no substitute part

Sash, Panel Q32546229
#5

Timer and pc board diagram

Sash, panel

Part #Q32546229

The manufacturer no longer makes this part, and there's no substitute part

Weld Assy Q32545258
#11

Door diagram

Weld assy

Part #Q32545258

The manufacturer no longer makes this part, and there's no substitute part

Effective articles & videos to help repair your microwaves

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…