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  |
Resistor 124788100
#NI

Cabinet parts diagram

Resistor

Part #124788100

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

Integrated Circuit 670081201
#NI

Cabinet parts diagram

Integrated circuit

Part #670081201

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

Ac Cord 178353211
#5

Cabinet parts diagram

Ac cord

Part #178353211

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

Resistor 121923711
#NI

Cabinet parts diagram

Resistor

Part #121923711

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

Service Manual 987399601
#NI

Speakers diagram

Service manual

Part #987399601

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

Home Electronics Belt 421123501
#NI

Cabinet parts diagram

Home electronics belt

Part #421123501

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Read more
Repair difficulty
Time required
 120 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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