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 # PWP 3900 (5FWK) Official Smith Corona typewriter

Here are the diagrams and repair parts for Official Smith Corona PWP-3900-5FWK 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 607 parts  |
Transistor 702518
Transistor

Part #702518

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

Resistor 760455
Resistor

Part #760455

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

Resistor 771008
Resistor

Part #771008

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

Resistor 746938
Resistor

Part #746938

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

Capacitor 736101
Capacitor

Part #736101

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

Ic, Til-ls 709683
Ic, til-ls

Part #709683

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

Ic 7406 724700
Ic 7406

Part #724700

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

270 Ohm J 701253
270 ohm j

Part #701253

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

Resistor 701268
Resistor

Part #701268

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

Cap 100pf 741562
#15

Control pc board diagram

Cap 100pf

Part #741562

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