Dacor
Built-In Microwave

Model # DMT2420S Official Dacor microwave

Here are the diagrams and repair parts for Official Dacor DMT2420S 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 59 parts  |

Microwave Electronic Control Board 101871
Microwave electronic control board

Part #101871

In Stock
Spring 86779
#34

Door-panel diagram

Spring

Part #86779

Replaced by #76170

?
Manufacturer substitution
This part replaces 86779. Substitute parts can look different from the original.
This item is not returnable
In Stock
Wave Cover 66345
#49

Cabinet parts diagram

Wave cover

Part #66345

Replaced by #66345

?
Manufacturer substitution
This part replaces 66345. Substitute parts can look different from the original.
In Stock
Pwr/lsi As 66852
#31

Door-panel diagram

Pwr/lsi as

Part #66852

Replaced by #101871

?
Manufacturer substitution
This part replaces 66852. Substitute parts can look different from the original.
In Stock
Drive Panel 86783
#54

Door-panel diagram

Drive panel

Part #86783

In Stock
Packing 86843
#410

Cabinet parts diagram

Packing

Part #86843

This item is not returnable
In Stock
High-voltage Capacitor Band 86817
#41

Cabinet parts diagram

High-voltage capacitor band

Part #86817

This item is not returnable
In Stock
Choke Cover 86784
#56

Door-panel diagram

Choke cover

Part #86784

In Stock
Chasis Sup 66865
#42

Cabinet parts diagram

Chasis sup

Part #66865

This item is not returnable
In Stock
Foot 66862
#22

Cabinet parts diagram

Foot

Part #66862

This item is not returnable
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.…