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Whirlpool
Countertop Microwave

Model # MT7078XDQ0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool MT7078XDQ0 microwave, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 88 parts  |
Thermal Fuse 4393146
#15

Interior diagram

Thermal fuse

Part #4393146

Replaced by #W11707984

?
Manufacturer substitution
This part replaces 4393146. Substitute parts can look different from the original.
BEST SELLER
$31.05
In Stock
Screw 4393043
Screw

Part #4393043

Replaced by #8169480

?
Manufacturer substitution
This part replaces 4393043. Substitute parts can look different from the original.
$16.79 | 
11% OFF Phone Price : $18.79
In Stock
Owner's Manual LIT4393140

#NI

All parts diagram

Owner's manual

Part #LIT4393140

Replaced by #4393140

?
Manufacturer substitution
This part replaces LIT4393140. Substitute parts can look different from the original.
This item is not returnable
$2.29
In Stock
Washer 4393059
Washer

Part #4393059

Replaced by #WP8533914

?
Manufacturer substitution
This part replaces 4393059. Substitute parts can look different from the original.
This item is not returnable
$5.09 | 
16% OFF Phone Price : $6.09
In Stock
Magnetron 4393016
#7

Magnetron and air flow diagram

Magnetron

Part #4393016

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

Foot Base 4393006
#10

Cabinet diagram

Foot base

Part #4393006

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

Spacer 4393064
#7

Cabinet diagram

Spacer

Part #4393064

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

Mounting Bracket 4393175
#2

Magnetron and air flow diagram

Mounting bracket

Part #4393175

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

Door Lever 4393167
#1

Interior diagram

Door lever

Part #4393167

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

Connector 4393031
#13

Interior diagram

Connector

Part #4393031

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

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