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
Denon
Receiver

Model # AVR-3803 Official Denon receiver

Here are the diagrams and repair parts for Official Denon AVR-3803 receiver, 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.

Owner’s manual

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 51 parts  |
Integrated Circuit 2631048002
#NI

Cabinet parts diagram

Integrated circuit

Part #2631048002

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

Antenna 2310922009
#A2

Cabinet parts diagram

Antenna

Part #2310922009

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

Integrated Circuit 2630554005
#NI

Cabinet parts diagram

Integrated circuit

Part #2630554005

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

Integrated Circuit 2631180038
#NI

Cabinet parts diagram

Integrated circuit

Part #2631180038

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

Ic Njm7805 2631179007
#NI

Cabinet parts diagram

Ic njm7805

Part #2631179007

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

Transistor 2730281906
#NI

Cabinet parts diagram

Transistor

Part #2730281906

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

Tr 2sa970g 2710094919
#NI

Cabinet parts diagram

Tr 2sa970g

Part #2710094919

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

Icp-n15 2680073905
#NI

Cabinet parts diagram

Icp-n15

Part #2680073905

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

Tuner 2160113000
#NI

Cabinet parts diagram

Tuner

Part #2160113000

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

Control Pcb Unit Assy 1U-3471
#NI

Cabinet parts diagram

Control pcb unit assy

Part #1U-3471

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

Parts & More