Sears
Office

Model # 80158040 Official Sears microelectronic calculator

Here are the diagrams and repair parts for Official Sears 80158040 microelectronic 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 36 parts  |

Spacer 20080D09-01
#4

Upper case assembly diagram

Spacer

Part #20080D09-01

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

X Former 19405R13
#3

Lamp assembly diagram

X former

Part #19405R13

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

Cover 20080R13-01

#NI

All parts diagram

Cover

Part #20080R13-01

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

Switch 20080R55-01
#8

Upper case assembly diagram

Switch

Part #20080R55-01

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

Nut C1911-632
#7

Upper case assembly diagram

Nut

Part #C1911-632

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

Ac Cord 20080D46

#NI

All parts diagram

Ac cord

Part #20080D46

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

Insert, Lowr 20080H45-01

#NI

All parts diagram

Insert, lowr

Part #20080H45-01

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

Reflector 20080D19-01
#4

Lower case assembly diagram

Reflector

Part #20080D19-01

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

Clip 960624-1

#NI

All parts diagram

Clip

Part #960624-1

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

Cover 20080D08-01
#11

Upper case assembly diagram

Cover

Part #20080D08-01

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

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.…