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  |
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

Onkyo Tuner Unit 240146
#U36B

Cabinet parts diagram

Onkyo tuner unit

Part #240146

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

Transistor 2202832
#NI

Cabinet parts diagram

Transistor

Part #2202832

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

Onkyo Integrated Circuit 222790055
#NI

Cabinet parts diagram

Onkyo integrated circuit

Part #222790055

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

Onkyo Pcb Assembly 1B041590-1L
#U13

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041590-1L

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

Ac Cord 253333VOL
#P901

Cabinet parts diagram

Ac cord

Part #253333VOL

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

Power Transformer 2301775
#NI

Cabinet parts diagram

Power transformer

Part #2301775

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 Pcb Assembly 1B041506-1L
#U26

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041506-1L

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

Onkyo Pcb Assembly 1B041583-1L
#U6

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041583-1L

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

Parts & More