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Sony
Home Theater System

Model # HT-DDW790 Official Sony home theater system

Here are the diagrams and repair parts for Official Sony HT-DDW790 home theater system, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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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Showing 10 of 75 parts  |
Resistor 124939311
#NI

Receiver diagram

Resistor

Part #124939311

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

Integrated Circuit 680715401
#NI

Receiver diagram

Integrated circuit

Part #680715401

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

Ic Tc7wu04 875909687
#NI

Receiver diagram

Ic tc7wu04

Part #875909687

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

Connector 179318423
#NI

Receiver diagram

Connector

Part #179318423

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

Ac Cord 178382011
#59

Receiver diagram

Ac cord

Part #178382011

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

Integrated Circuit 670720701
#NI

Receiver diagram

Integrated circuit

Part #670720701

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

Integrated Circuit 875907147
#NI

Receiver diagram

Integrated circuit

Part #875907147

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

Integrated Circuit 670291301
#NI

Receiver diagram

Integrated circuit

Part #670291301

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

Integrated Circuit 875924351
#NI

Receiver diagram

Integrated circuit

Part #875924351

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

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