Sony
LCD Television

Model #KDL-46BX420 Sony lcd television

Here are the repair parts and diagrams for your Sony KDL-46BX420 lcd television. 

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 profileOwner’s manual

Showing 10 of 23 parts

PCB

#155

Front assy Diagram

Pcb

Part #185790351

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

Cover

#51

Rear assy Diagram

Cover

Part #427069711

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

Neck

#3

Base assy Diagram

Neck

Part #416686801

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

Pcb,h

#57

Rear assy Diagram

Pcb,h

Part #185789821

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

Stand Assembly

#1

Base assy Diagram

Stand assembly

Part #X25814311

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

Kit Belt

#NI

Base assy Diagram

Kit belt

Part #X23481403

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

Pcb,g3 Pwr

#156

Front assy Diagram

Pcb,g3 pwr

Part #147429611

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

Television Screw

#4

Base assy Diagram

Television screw

Part #258060801

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

Power Cord

#NI

Base assy Diagram

Power cord

Part #183898111

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

LCD Panel

#153

Front assy Diagram

Lcd panel

Part #181133211

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