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
Smith Corona
Office

Model # 50LT Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona 50LT word processor, 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 329 parts  |
Carbn Ribbon 54154

#NI

All parts diagram

Carbn ribbon

Part #54154

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

Tape Liftoff 54143

#NI

All parts diagram

Tape liftoff

Part #54143

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

Lift Off Rib 54141

#NI

All parts diagram

Lift off rib

Part #54141

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

Cvr Up Rbbn 59055

#NI

All parts diagram

Cvr up rbbn

Part #59055

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

Tubing 781725
#5

Ribbon drive diagram

Tubing

Part #781725

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

Key Button 778620
#7C

Keybutton reference chart diagram

Key button

Part #778620

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

Ketboard 779104
#1

Keyboard diagram

Ketboard

Part #779104

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

Nameplate 900240
Nameplate

Part #900240

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

Washer 778347
#10

Keyboard diagram

Washer

Part #778347

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

Paper Guide 901200
#19

Paper feed diagram

Paper guide

Part #901200

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

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

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

View all
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
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More