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
Sears
Office

Model # 72858050 Official Sears electronic calculator

Here are the diagrams and repair parts for Official Sears 72858050 electronic calculator, 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 37 parts  |
Keyboard 10570
#26

Unit diagram

Keyboard

Part #10570

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

Screw 06531
#28

Unit diagram

Screw

Part #06531

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

Mask 12561
#32

Unit diagram

Mask

Part #12561

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

Plate 15500
#5

Unit diagram

Plate

Part #15500

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

Book 16544

#NI

All parts diagram

Book

Part #16544

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

Screw 06532
#14

Unit diagram

Screw

Part #06532

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

Hsng Bottom 52003
#1

Unit diagram

Hsng bottom

Part #52003

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

Washer 25003
#16

Unit diagram

Washer

Part #25003

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

Packing 20018

#NI

All parts diagram

Packing

Part #20018

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

Nut 06527
#18

Unit diagram

Nut

Part #06527

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

Symptoms for gas ranges

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

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

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 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
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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