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Onkyo
Receiver

Model # TX-SR702 Official Onkyo audio receiver

Here are the diagrams and repair parts for Official Onkyo TX-SR702 audio 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 80 parts  |
Transistor 2202822
#NI

Cabinet parts diagram

Transistor

Part #2202822

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

Onkyo Power Transformer 2301765
#NI

Cabinet parts diagram

Onkyo power transformer

Part #2301765

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

Onkyo Pcb Assembly 1B041583-1A
#U6

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041583-1A

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

Onkyo Pcb Assembly 1B041500-1A
#U19

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041500-1A

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

Onkyo Pcb Assembly 1B041564-1A
#U27

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041564-1A

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

Onkyo Ring Knob 28326235A
#A11

Cabinet parts diagram

Onkyo ring knob

Part #28326235A

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

Onkyo Pcb Assembly 1B041504-1A
#U23

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041504-1A

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

Onkyo Transistor 2203694
#NI

Cabinet parts diagram

Onkyo transistor

Part #2203694

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

Onkyo Disply Pcb 1B041506-1A
#U26

Cabinet parts diagram

Onkyo disply pcb

Part #1B041506-1A

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

Onkyo Pcb Assembly 1B041568-1A
#U4

Cabinet parts diagram

Onkyo pcb assembly

Part #1B041568-1A

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

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