Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Sony
Home Theater System

Model # DAV-C450 Official Sony home theater

Here are the diagrams and repair parts for Official Sony DAV-C450 home theater, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 111 parts  |
Encoder 141804501
#NI

Cabinet parts diagram

Encoder

Part #141804501

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

M5f7805l 875923153
#NI

Cabinet parts diagram

M5f7805l

Part #875923153

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

Mode Belt 421123701
#NI

Cabinet parts diagram

Mode belt

Part #421123701

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

Spring 421267603
#406

Cabinet parts diagram

Spring

Part #421267603

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

Gear 421123001
#NI

Cabinet parts diagram

Gear

Part #421123001

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

Capacitor 111392011
#NI

Cabinet parts diagram

Capacitor

Part #111392011

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

Motor Assembly X49503411
#NI

Cabinet parts diagram

Motor assembly

Part #X49503411

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

Device Optical 882014406
#NI

Cabinet parts diagram

Device optical

Part #882014406

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

Button Dvd 423493211
#111

Cabinet parts diagram

Button dvd

Part #423493211

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

Resistor 121923711
#NI

Cabinet parts diagram

Resistor

Part #121923711

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

Symptoms for electric ranges

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Read more
Repair difficulty
Time required
 45 minutes or less

Articles and videos for electric ranges

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More