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 # PWP77D(5NDA) Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona PWP77D5NDA 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 240 parts  |
Bellcrank 770294
#8

Ribbon drive diagram

Bellcrank

Part #770294

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

Ponion Pvt 771462
#7

Paper feed diagram

Ponion pvt

Part #771462

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

Carrier 771460
#9

Paper feed diagram

Carrier

Part #771460

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

Shfy Bail 778282
#11

Keyboard diagram

Shfy bail

Part #778282

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

Key Button 779698
#59

Keybutton reference chart diagram

Key button

Part #779698

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

Key, J 779534
#35

Keybutton reference chart diagram

Key, j

Part #779534

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

Key, G/goto 779690
#33

Keybutton reference chart diagram

Key, g/goto

Part #779690

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

Retain Ring 771930
#3

Paper feed diagram

Retain ring

Part #771930

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

Switch 793500
#7

Lcd assembly diagram

Switch

Part #793500

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

Casing Base 793610
#6

Jackets diagram

Casing base

Part #793610

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

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Read more

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Read more

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range spark module

How to replace a range spark module

Follow these step-by-step instructions to put the fire back into the surface burners on your gas range by replacing the …

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 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