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Onkyo
Receiver

Model # HT-R391 Official Onkyo audio receiver

Here are the diagrams and repair parts for Official Onkyo HT-R391 audio receiver, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 45 parts  |
Tr 2sc5198 2203063
#NI

Cabinet parts diagram

Tr 2sc5198

Part #2203063

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

Cover,bent 28210089B
#A340

Front panel diagram

Cover,bent

Part #28210089B

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

Transistor 2202523
#NI

Cabinet parts diagram

Transistor

Part #2202523

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

Transistor 2202526
#NI

Cabinet parts diagram

Transistor

Part #2202526

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

Tone Knob 28326912
#A211

Front panel diagram

Tone knob

Part #28326912

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

Knob 28326907B
#A219

Front panel diagram

Knob

Part #28326907B

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

Tr Krc104s 2216210R2
#NI

Cabinet parts diagram

Tr krc104s

Part #2216210R2

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

Amp Pcb 1B271530-2B
#NI

Cabinet parts diagram

Amp pcb

Part #1B271530-2B

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

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