Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
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 # SD780 (5FCR) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona SD780-5FCR typewriter, 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 174 parts  |
Flxb Circuit 779062
#7

Keyboard diagram

Flxb circuit

Part #779062

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

Screw 701091
Screw

Part #701091

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

Table 796691
#14

Paper feed diagram

Table

Part #796691

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

Retainer 770317
#12

Ribbon drive diagram

Retainer

Part #770317

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

Feed Pawl 796288
#5

Hammer diagram

Feed pawl

Part #796288

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

Gear 790939
#10

Paper feed diagram

Gear

Part #790939

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

Screw 747258
Screw

Part #747258

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

Ground Cable 760923
#6

Transformer diagram

Ground cable

Part #760923

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

Screw 778807
#8

Keyboard diagram

Screw

Part #778807

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

Papr Support 792442
#1

Jackets diagram

Papr support

Part #792442

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

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