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Yamaha
Home Theater System

Model # YHT-493BL Official Yamaha home theater

Here are the diagrams and repair parts for Official Yamaha YHT-493BL home theater, 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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Model diagram and schematic

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Showing 10 of 90 parts  |
Transistor WG538600
#NI

Cabinet parts diagram

Transistor

Part #WG538600

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

Ic R2a1522 YA361A00
#NI

Cabinet parts diagram

Ic r2a1522

Part #YA361A00

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

Panel WV154000
#1-4

Cabinet parts diagram

Panel

Part #WV154000

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

Button Pow WT829600
#1-7

Cabinet parts diagram

Button pow

Part #WT829600

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

Television Power Transformer YC395A00
#15

Cabinet parts diagram

Television power transformer

Part #YC395A00

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

Res WB625100
#NI

Cabinet parts diagram

Res

Part #WB625100

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

Transistor WC435000
#NI

Cabinet parts diagram

Transistor

Part #WC435000

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

Transistor WC398400
#NI

Cabinet parts diagram

Transistor

Part #WC398400

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

Ac Cord WB120500
#16

Cabinet parts diagram

Ac cord

Part #WB120500

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

Relay V9366900
#NI

Cabinet parts diagram

Relay

Part #V9366900

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

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