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Sony
Speaker

Model # SA-WCT770 Official Sony subwoofer

Here are the diagrams and repair parts for Official Sony SA-WCT770 subwoofer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 23 parts  |
Screw 308705301
#2

Main asy diagram

Screw

Part #308705301

Replaced by #308705301

?
Manufacturer substitution
This part replaces 308705301. Substitute parts can look different from the original.
$18.01
In Stock
Power Cord 183496522
#AC1

Sub amp diagram

Power cord

Part #183496522

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

Power Pcb A1979523A
#53

Sub amp diagram

Power pcb

Part #A1979523A

Replaced by #A1979523A

?
Manufacturer substitution
This part replaces A1979523A. Substitute parts can look different from the original.
$88.10
In Stock
Screw 497451011
#58

Sub amp diagram

Screw

Part #497451011

Replaced by #497451011

?
Manufacturer substitution
This part replaces 497451011. Substitute parts can look different from the original.
This item is not returnable
$3.54
In Stock
Screw 4x16 424597601
#103

Subwoofer diagram

Screw 4x16

Part #424597601

Replaced by #424597601

?
Manufacturer substitution
This part replaces 424597601. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Pcb S-main A1979519A
#54

Sub amp diagram

Pcb s-main

Part #A1979519A

Replaced by #A1979519A

?
Manufacturer substitution
This part replaces A1979519A. Substitute parts can look different from the original.
$158.27
In Stock
Screw 307733111
#55

Sub amp diagram

Screw

Part #307733111

Replaced by #307733111

?
Manufacturer substitution
This part replaces 307733111. Substitute parts can look different from the original.
This item is not returnable
$2.57
In Stock
Screw 487461402
#3

Main asy diagram

Screw

Part #487461402

Replaced by #487461402

?
Manufacturer substitution
This part replaces 487461402. Substitute parts can look different from the original.
$10.44
In Stock
Panel 445279411
#102

Subwoofer diagram

Panel

Part #445279411

Replaced by #445279411

?
Manufacturer substitution
This part replaces 445279411. Substitute parts can look different from the original.
$106.41
In Stock
Screw 307733171
#51

Sub amp diagram

Screw

Part #307733171

Replaced by #307733171

?
Manufacturer substitution
This part replaces 307733171. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock

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