Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
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 # HT-R590B Official Onkyo audio receiver

Here are the diagrams and repair parts for Official Onkyo HT-R590B 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.

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 50 parts  |
Panel 27124255A
#A101

Cabinet parts diagram

Panel

Part #27124255A

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

Connector 222148
#NI

Cabinet parts diagram

Connector

Part #222148

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

Selector Knob 28326906A
#A216

Front panel diagram

Selector knob

Part #28326906A

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

Knob Input 28326908B
#A213

Front panel diagram

Knob input

Part #28326908B

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

Microphone 245044
#NI

Cabinet parts diagram

Microphone

Part #245044

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

Power Pcb 1B2585659-1E
#U24

Cabinet parts diagram

Power pcb

Part #1B2585659-1E

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

Leg 27175464
#A003

Cabinet parts diagram

Leg

Part #27175464

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

Knob 28326904
#A217

Front panel diagram

Knob

Part #28326904

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

Pcb Video 1B2585656-1E
#U22

Cabinet parts diagram

Pcb video

Part #1B2585656-1E

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

Pcb Standb 1B2585655-1E
#U21

Front panel diagram

Pcb standb

Part #1B2585655-1E

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

Parts & More