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
Sears
Office

Model # 80158300 Official Sears calculator

Here are the diagrams and repair parts for Official Sears 80158300 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 90 parts  |
Pressure Bar 19600D16-01
#35

Thermal printer assembly diagram

Pressure bar

Part #19600D16-01

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

Nut 109R01-001
#15

Unit assembly diagram

Nut

Part #109R01-001

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

Screw 101R02-002
#6

Unit assembly diagram

Screw

Part #101R02-002

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

Clip 19600D27-01
#23

Thermal printer assembly diagram

Clip

Part #19600D27-01

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

Washer 116R01-001
#40

Thermal printer assembly diagram

Washer

Part #116R01-001

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

Washer 19600D38-01
#14

Thermal printer assembly diagram

Washer

Part #19600D38-01

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

Fuse 343R01-002
#19

Unit assembly diagram

Fuse

Part #343R01-002

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

Pressure Bar 19600D21-01
#18

Thermal printer assembly diagram

Pressure bar

Part #19600D21-01

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

Lower Case 20141D22-11
#31

Unit assembly diagram

Lower case

Part #20141D22-11

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

Washer 19600D45-01
#13

Thermal printer assembly diagram

Washer

Part #19600D45-01

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

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