Sears
Office

Model # 80158770 Official Sears electronic calculator

Here are the diagrams and repair parts for Official Sears 80158770 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 31 parts  |

Instruction Manual 2520-D-30R1
#1

Packaging diagram

Instruction manual

Part #2520-D-30R1

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

Shield 20143D14-01
#15

Unit assembly diagram

Shield

Part #20143D14-01

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

Keyboard 19401D23-01
#3

Unit assembly diagram

Keyboard

Part #19401D23-01

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

Jack 19415R11-02
#18

Unit assembly diagram

Jack

Part #19415R11-02

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

Battery 20082D35-01
#4

Unit assembly diagram

Battery

Part #20082D35-01

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

Bag 19409R11-17
#8

Packaging diagram

Bag

Part #19409R11-17

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

Cushion Battery 20100D47-01
#12

Unit assembly diagram

Cushion battery

Part #20100D47-01

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

Chassis Assembly 20082D18-11
#5

Unit assembly diagram

Chassis assembly

Part #20082D18-11

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

Case Lower 20100D32-01
#8

Unit assembly diagram

Case lower

Part #20100D32-01

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

Label 20084D08-01
#5

Packaging diagram

Label

Part #20084D08-01

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

Repair guides for bottom-mount refrigerators

How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

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…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

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.…

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.…

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.…