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
Onkyo
Receiver

Model # TX-SR602 Official Onkyo audio receiver

Here are the diagrams and repair parts for Official Onkyo TX-SR602 audio 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 77 parts  |
Relay 25065670
#NI

Cabinet parts diagram

Relay

Part #25065670

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

Onkyo Headphones 1B041512-1L
#U32

Cabinet parts diagram

Onkyo headphones

Part #1B041512-1L

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

Onkyo Preamp 1B041565-1L
#U1

Cabinet parts diagram

Onkyo preamp

Part #1B041565-1L

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

Onkyo Terminal Video 1B041507-1L
#U27

Cabinet parts diagram

Onkyo terminal video

Part #1B041507-1L

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

Onkyo Pcb 1B041504-1L
#U23

Cabinet parts diagram

Onkyo pcb

Part #1B041504-1L

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

Onkyo Pcb Assembly 1B041502-1L
#U21

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041502-1L

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

Onkyo Pcb Assembly 1B041509-1L
#U29

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041509-1L

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

Cover 28184904
#187A

Cabinet parts diagram

Cover

Part #28184904

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

Onkyo Speaker 1B041500-1L
#U19

Cabinet parts diagram

Onkyo speaker

Part #1B041500-1L

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

Onkyo Pcb 1B041511-1L
#U31

Cabinet parts diagram

Onkyo pcb

Part #1B041511-1L

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

Parts & More