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Sony
Receiver

Model # STR-K790 Official Sony receiver

Here are the diagrams and repair parts for Official Sony STR-K790 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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Model diagram and schematic

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Showing 10 of 67 parts  |
Resistor 124939311
#NI

Receiver diagram

Resistor

Part #124939311

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

Panel X21599591
#4

Receiver diagram

Panel

Part #X21599591

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

Transistor 670239001
#Q503

Receiver diagram

Transistor

Part #670239001

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

Power Transformer 144351611
#NI

Receiver diagram

Power transformer

Part #144351611

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

Ic Lc89056 875982515
#NI

Receiver diagram

Ic lc89056

Part #875982515

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

Integrated Circuit 670586601
#NI

Receiver diagram

Integrated circuit

Part #670586601

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

Integrated Circuit 670674001
#NI

Receiver diagram

Integrated circuit

Part #670674001

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

Pcb Assembly A1221171A
#60

Receiver diagram

Pcb assembly

Part #A1221171A

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

Diode Ak04 871904376
#NI

Receiver diagram

Diode ak04

Part #871904376

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

Pcb Assembly A1221230A
#56

Receiver diagram

Pcb assembly

Part #A1221230A

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

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