Sears
Office

Model # 27258020 Official Sears calculator

Here are the diagrams and repair parts for Official Sears 27258020 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 64 parts  |

Lsi 30002960
#2

Main p.c. board assembly diagram

Lsi

Part #30002960

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

Display Tube 50120000
#8

Main p.c. board assembly diagram

Display tube

Part #50120000

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

Screw 63080009
#7

Thermal head assembly diagram

Screw

Part #63080009

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

Gild Wire W/tube 80161580
#18

Main p.c. board assembly diagram

Gild wire w/tube

Part #80161580

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

Holder 02600500
#7

Main p.c. board assembly diagram

Holder

Part #02600500

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

Roll Paper 40800090
#7

Accessories diagram

Roll paper

Part #40800090

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

Connector 34300061
#5

Main p.c. board assembly diagram

Connector

Part #34300061

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

Holder 00800070
#4

Upper case assembly diagram

Holder

Part #00800070

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

Case, Upper 02110010
#1

Upper case assembly diagram

Case, upper

Part #02110010

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

Jumber, L=12 80015120
#17

Main p.c. board assembly diagram

Jumber, l=12

Part #80015120

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

Symptoms for top-mount refrigerators

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

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…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

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.…