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Samsung
Countertop Microwave

Model # MW840WC/XAA Official Samsung microwave

Here are the diagrams and repair parts for Official Samsung MW840WC-XAA microwave, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 53 parts  |
Microwave Door Interlock Switch (replaces 3405-000178) 3405-001034
#12

Internal control/latch assy/base diagram

Microwave door interlock switch (replaces 3405-000178)

Part #3405-001034

BEST SELLER
$17.74 | 
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In Stock
Switch 3405-001042
#9

Internal control/latch assy/base diagram

Switch

Part #3405-001042

Replaced by #3405-001034

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Manufacturer substitution
This part replaces 3405-001042. Substitute parts can look different from the original.
BEST SELLER
$17.74 | 
10% OFF Phone Price : $19.74
In Stock
Microwave Door Micro-switch 3405-001033
#11

Internal control/latch assy/base diagram

Microwave door micro-switch

Part #3405-001033

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$16.00 | 
11% OFF Phone Price : $18.00
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Cover DE71-00151A
#5

Body/cavity/elements diagram

Cover

Part #DE71-00151A

$14.51
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
Coupling DE67-00140A
#1

Body/cavity/elements diagram

Coupling

Part #DE67-00140A

$14.51
In Stock
Microwave Thermostat DE47-20173A
#23

Internal control/latch assy/base diagram

Microwave thermostat

Part #DE47-20173A

This item is not returnable
$16.00 | 
11% OFF Phone Price : $18.00
In Stock
Latch Assembly DE96-00115A
#7

Internal control/latch assy/base diagram

Latch assembly

Part #DE96-00115A

$22.58
In Stock
Lever DE66-90113A
#6

Body/cavity/elements diagram

Lever

Part #DE66-90113A

$24.93
In Stock
Holder DE47-40025A
#21

Internal control/latch assy/base diagram

Holder

Part #DE47-40025A

$14.51
In Stock

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