Magnavox
Home Theater System

Model # MX3900D Official Magnavox home theater

Here are the diagrams and repair parts for Official Magnavox MX3900D home theater, 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 75 parts  |

Magnavox Front 996500017045
#NI

Cabinet parts diagram

Magnavox front

Part #996500017045

In Stock
Magnavox Panel 313911818851
#125

Cabinet parts diagram

Magnavox panel

Part #313911818851

In Stock
Fan Assembly 310330852950
#NI

Cabinet parts diagram

Fan assembly

Part #310330852950

In Stock
Tr&ic 482213060373
#NI

Cabinet parts diagram

Tr&ic

Part #482213060373

In Stock
Remote 313922861701
#NI

Cabinet parts diagram

Remote

Part #313922861701

In Stock
Magnavox Subwoofer Speaker 313911901391
#NI

Cabinet parts diagram

Magnavox subwoofer speaker

Part #313911901391

In Stock
Fuse 482207155002
#NI

Cabinet parts diagram

Fuse

Part #482207155002

In Stock
Cabinet 313911818801
#102

Cabinet parts diagram

Cabinet

Part #313911818801

In Stock
Integrated Circuit 935270574518
#NI

Cabinet parts diagram

Integrated circuit

Part #935270574518

In Stock
Integrated Circuit 532220914477
#NI

Cabinet parts diagram

Integrated circuit

Part #532220914477

In Stock

Articles and videos for countertop microwaves

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…