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Sony
Home Theater System

Model # DAV-FX80 Official Sony dvd home theater system

Here are the diagrams and repair parts for Official Sony DAV-FX80 dvd 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 98 parts  |
2.2k 1/16w J 121682511
#NI

Receiver diagram

2.2k 1/16w j

Part #121682511

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

Diode 871997728
#NI

Receiver diagram

Diode

Part #871997728

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

Encoder 147730011
#NI

Receiver diagram

Encoder

Part #147730011

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

Diode 871908369
#NI

Receiver diagram

Diode

Part #871908369

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

Motor A4735953A
#NI

Receiver diagram

Motor

Part #A4735953A

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

Dc Motor 176396711
#NI

Receiver diagram

Dc motor

Part #176396711

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

0.1mfd 50v 111533911
#NI

Receiver diagram

0.1mfd 50v

Part #111533911

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

Resistor 121923711
#NI

Receiver diagram

Resistor

Part #121923711

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

18k 1/16w J 121683611
#NI

Receiver diagram

18k 1/16w j

Part #121683611

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

Foot 425554501
#4

Speaker diagram

Foot

Part #425554501

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

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

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Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

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Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

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Repair difficulty
Time required
 15 minutes or less

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