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Sony
Audio Equipment

Model # TA-WR4 Official Sony surround amplifier

Here are the diagrams and repair parts for Official Sony TA-WR4 surround amplifier, 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 78 parts  |
Resistor 121590411
#NI

Cabinet parts diagram

Resistor

Part #121590411

This item is not returnable
$2.16
In Stock
Home Electronics Resistor, 4.7k-ohm 121682911
#NI

Cabinet parts diagram

Home electronics resistor, 4.7k-ohm

Part #121682911

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

68k 1/16w J 121684311
#NI

Cabinet parts diagram

68k 1/16w j

Part #121684311

Replaced by #ERJ3GEYJ683

?
Manufacturer substitution
This part replaces 121684311. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Res 1k 1/4 124783191
#NI

Cabinet parts diagram

Res 1k 1/4

Part #124783191

Replaced by #124783191

?
Manufacturer substitution
This part replaces 124783191. Substitute parts can look different from the original.
This item is not returnable
$3.26
In Stock
Transistor 872914251
#NI

Cabinet parts diagram

Transistor

Part #872914251

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

Fusible 122088611
#NI

Cabinet parts diagram

Fusible

Part #122088611

Replaced by #122088611

?
Manufacturer substitution
This part replaces 122088611. Substitute parts can look different from the original.
$14.27
In Stock
Varistor 180548211
#NI

Cabinet parts diagram

Varistor

Part #180548211

Replaced by #180283911

?
Manufacturer substitution
This part replaces 180548211. Substitute parts can look different from the original.
$25.27
In Stock
Integrated Circuit 680649101
#NI

Cabinet parts diagram

Integrated circuit

Part #680649101

Replaced by #680649101

?
Manufacturer substitution
This part replaces 680649101. Substitute parts can look different from the original.
$33.33
In Stock
Indicator 266842511
#2

Cabinet parts diagram

Indicator

Part #266842511

Replaced by #266842511

?
Manufacturer substitution
This part replaces 266842511. Substitute parts can look different from the original.
$10.71
In Stock
Diode 871907920
#NI

Cabinet parts diagram

Diode

Part #871907920

Replaced by #871907920

?
Manufacturer substitution
This part replaces 871907920. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock

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