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
LXI
Television

Model # 56450421900 Official LXI television

Here are the diagrams and repair parts for Official LXI 56450421900 television, 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.

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 20 parts  |
Screw 46-57150-3
#8A

Replacement parts diagram

Screw

Part #46-57150-3

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

Owner's Manual L46-3865-3

#NI

All parts diagram

Owner's manual

Part #L46-3865-3

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

Screw 46-57428-3
#3B

Replacement parts diagram

Screw

Part #46-57428-3

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

Screw 46-57152-3
Screw

Part #46-57152-3

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

Power Cord 46-23159-3
#6

Replacement parts diagram

Power cord

Part #46-23159-3

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

Knob On-off 46-52780-3
#9

Replacement parts diagram

Knob on-off

Part #46-52780-3

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

Cabinet Front 46-42494-3
#1

Replacement parts diagram

Cabinet front

Part #46-42494-3

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

Tap Screw 46-57418-3
#3A

Replacement parts diagram

Tap screw

Part #46-57418-3

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

Cabinet Back 46-42495-3
#3

Replacement parts diagram

Cabinet back

Part #46-42495-3

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

Antenna 46-8251-3
#4

Replacement parts diagram

Antenna

Part #46-8251-3

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

Parts & More