Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Audiovox
Home Theater System

Model # STS21AAST-20 Official Audiovox home theater

Here are the diagrams and repair parts for Official Audiovox STS21AAST-20 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 46 parts  |
Tuner Rf Pcb 033-STS21A-105
#NI

Cabinet parts diagram

Tuner rf pcb

Part #033-STS21A-105

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

Fs603,fuse 0.630a 124-006310-000
#NI

Cabinet parts diagram

Fs603,fuse 0.630a

Part #124-006310-000

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

3.0" Speaker 131-308050-010
3.0" speaker

Part #131-308050-010

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

Display Lens, Grey 500-ST2104-XXX
#1

Cabinet parts diagram

Display lens, grey

Part #500-ST2104-XXX

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

17,dvd Mechanism 163-000216-000
#NI

Cabinet parts diagram

17,dvd mechanism

Part #163-000216-000

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

Fm Dipole Antenna Wire 132-030001-002
#NI

Cabinet parts diagram

Fm dipole antenna wire

Part #132-030001-002

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

Display Pcb 033-STS21A-102
#7

Cabinet parts diagram

Display pcb

Part #033-STS21A-102

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

Fs802,fuse 2.5a/250v 124-025020-001
#NI

Cabinet parts diagram

Fs802,fuse 2.5a/250v

Part #124-025020-001

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

Fuse Pcb 033-STS21A-106
#NI

Cabinet parts diagram

Fuse pcb

Part #033-STS21A-106

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

Hole Cover 500-SSQ104-000
Hole cover

Part #500-SSQ104-000

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

Parts & More