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Onkyo
Receiver

Model # HT-R758 Official Onkyo receiver

Here are the diagrams and repair parts for Official Onkyo HT-R758 receiver, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 38 parts  |
Cover 28210087A
#A340

Front panel diagram

Cover

Part #28210087A

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 2sc5198 2203062
#NI

Cabinet parts diagram

Tr 2sc5198

Part #2203062

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

Knob Vol 28326914
#A321

Front panel diagram

Knob vol

Part #28326914

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

Tr 2sc5198 2203063
#NI

Cabinet parts diagram

Tr 2sc5198

Part #2203063

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

Tuner 240169A
#U10

Cabinet parts diagram

Tuner

Part #240169A

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

Pcb Assy(u 1B272508-1A
#NI

Cabinet parts diagram

Pcb assy(u

Part #1B272508-1A

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

Tr 2sa1941 2203052
#NI

Cabinet parts diagram

Tr 2sa1941

Part #2203052

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

Tr 2sa1941 2203053
#NI

Cabinet parts diagram

Tr 2sa1941

Part #2203053

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

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