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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  |
Cover,bent 28210089B
#A340

Front panel diagram

Cover,bent

Part #28210089B

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

Tr 2sc5198 2203062
#NI

Cabinet parts diagram

Tr 2sc5198

Part #2203062

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

Integrated Circuit 22242718R2
#NI

Cabinet parts diagram

Integrated circuit

Part #22242718R2

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

Transistor 2202526
#NI

Cabinet parts diagram

Transistor

Part #2202526

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

Pcb Assy(u 1B271533-2D
#NI

Cabinet parts diagram

Pcb assy(u

Part #1B271533-2D

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

Transistor 2202516
#NI

Cabinet parts diagram

Transistor

Part #2202516

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

Knob Inp-l 28326910B
#A214

Front panel diagram

Knob inp-l

Part #28326910B

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

Pcb Assembly 1B271554-3A
#NI

Cabinet parts diagram

Pcb assembly

Part #1B271554-3A

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

Parts & More

Exercise Cycle
Exercise Cycle Parts