Yamaha
Home Theater System

Model #YHT-397BL Yamaha home theater

Here are the repair parts and diagrams for your Yamaha YHT-397BL home theater. 

The diagram(s) below can help you find the right part.  If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.

On this page, you can also find any manuals, installation guides and error code tables associated with this model.

For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Save to my profile

Showing 10 of 78 parts

Relay

#NI

Cabinet parts Diagram

Relay

Part #WJ122400

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

Relay

#NI

Cabinet parts Diagram

Relay

Part #V9366900

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

Main PCB

#2-1

Cabinet parts Diagram

Main pcb

Part #ZA304400

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

PCB DIGITA

#7

Cabinet parts Diagram

Pcb digita

Part #ZA305400

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

IC MEMORY

#NI

Cabinet parts Diagram

Ic memory

Part #YE186A00

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

Supprt Pcb

#109

Cabinet parts Diagram

Supprt pcb

Part #WA796100

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

Integrated Circuit

#NI

Cabinet parts Diagram

Integrated circuit

Part #XZ509A00

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

Front Pane

#1-4

Cabinet parts Diagram

Front pane

Part #WZ981800

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

Rear Panel

#103

Cabinet parts Diagram

Rear panel

Part #WZ984100

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

IC

#NI

Cabinet parts Diagram

Ic

Part #YD957A00

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