Samsung
Countertop Microwave

Model #MW640WA/XAA Official Samsung microwave

Here are the diagrams and repair parts for Samsung MW640WA-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”.

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

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Parts List

Showing 10 of 48 parts

Microwave Door Interlock Switch (replaces 3405-000178)#10

Internal control/latch asy/base Diagram

Microwave door micro-switch

Part #3405-000178
Replaced by #3405-001034
?
Manufacturer substitution
This part replaces 3405-000178. Substitute parts can look different from the original.
BEST SELLER
In Stock
$15.74 | 
11% OFF 
Phone Price: $17.74
Microwave Light Bulb#15

Internal control/latch asy/base Diagram

Lamp

Part #4713-001150
Replaced by #4713-001102
?
Manufacturer substitution
This part replaces 4713-001150. Substitute parts can look different from the original.
This item is not returnable
In Stock
$13.62 | 
13% OFF 
Phone Price: $15.62
Spring#11

Control panel/door assembly Diagram

Spring

Part #DE61-70076A
This item is not returnable
In Stock
$2.26
Door#2A

Control panel/door assembly Diagram

Door

Part #DE64-00190D
In Stock
$8.63
Holder#17

Internal control/latch asy/base Diagram

Holder

Part #DE47-40025A
This item is not returnable
In Stock
$2.16
Complete Door#5

Control panel/door assembly Diagram

Complete door

Part #DE64-00182A
This item is not returnable
In Stock
$3.06
Foot#2

Internal control/latch asy/base Diagram

Foot

Part #DE61-40066A
This item is not returnable
In Stock
$2.59
Fan Motor#21

Internal control/latch asy/base Diagram

Fan motor

Part #DE96-00086B
In Stock
$34.07
Magnetron Cover#5

Body/cavity/elements Diagram

Magnetron cover

Part #DE71-00152A
This item is not returnable
In Stock
$7.35
Latch Body#9

Internal control/latch asy/base Diagram

Latch body

Part #DE72-00139A
This item is not returnable
In Stock
$2.16

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