Samsung
Countertop Microwave

Model # MS1040WB/XAA Official Samsung microwave

Here are the diagrams and repair parts for Official Samsung MS1040WB-XAA 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 46 parts  |

Switch 3405-001042
#9

Internal control/latch assy/base diagram

Switch

Part #3405-001042

Replaced by #3405-001034

?
Manufacturer substitution
This part replaces 3405-001042. Substitute parts can look different from the original.
BEST SELLER
$18.27
10% OFF Phone Price : $20.27
Back Order
Microwave Door Micro-switch 3405-001033
#11

Internal control/latch assy/base diagram

Microwave door micro-switch

Part #3405-001033

BEST SELLER
$16.00
11% OFF Phone Price : $18.00
In Stock
Microwave Glass Turntable Tray DE74-20015G
#3

Body/cavity/elements diagram

Microwave glass turntable tray

Part #DE74-20015G

$45.98
12% OFF Phone Price : $51.98
In Stock
Cover DE71-00015A
#5

Body/cavity/elements diagram

Cover

Part #DE71-00015A

This item is not returnable
$3.61
22% OFF Phone Price : $4.61
In Stock
Spring DE61-70076A
#14

Control panel/door assembly diagram

Spring

Part #DE61-70076A

In Stock
Microwave Turntable Motor Coupler DE67-60081A
#1

Body/cavity/elements diagram

Microwave turntable motor coupler

Part #DE67-60081A

$16.93
11% OFF Phone Price : $18.93
In Stock
Thermostat DE47-20032B
#7

Body/cavity/elements diagram

Thermostat

Part #DE47-20032B

This item is not returnable
In Stock
Door Latch DE64-40006F
#9

Control panel/door assembly diagram

Door latch

Part #DE64-40006F

In Stock
Holder DE47-40025A
#21

Internal control/latch assy/base diagram

Holder

Part #DE47-40025A

In Stock
Microwave Light Bulb 4713-001102
#15

Internal control/latch assy/base diagram

Microwave light bulb

Part #4713-001102

This item is not returnable
$16.93
11% OFF Phone Price : $18.93
In Stock

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.…