Onkyo
Receiver

Model # HT-R791 Official Onkyo receiver

Here are the diagrams and repair parts for Official Onkyo HT-R791 receiver, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 39 parts  |

Tr 2sa1941 2203053
#NI

Cabinet parts diagram

Tr 2sa1941

Part #2203053

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

Pcb Assembly 1B272510-1C-R791MDC
#NI

Cabinet parts diagram

Pcb assembly

Part #1B272510-1C-R791MDC

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

Knob Input 28326920B
#A214

Front panel diagram

Knob input

Part #28326920B

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

Power Pcb 1B272520-1A
#NI

Cabinet parts diagram

Power pcb

Part #1B272520-1A

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

Pcb Assembly 1B272589-1L
#NI

Cabinet parts diagram

Pcb assembly

Part #1B272589-1L

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

Fuse 8a 252329GR
#NI

Cabinet parts diagram

Fuse 8a

Part #252329GR

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

Clear Plate 28192378
#A202

Front panel diagram

Clear plate

Part #28192378

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