Brother
Office

Model # M3812 Official Brother electric portable typewriter

Here are the diagrams and repair parts for Official Brother M3812 electric portable typewriter, 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 594 parts  |

Label 2, Tfe/templates/s/t/communications/help Files, For Nb-60/nb-80c Nsp N/P
Label 2, tfe/templates/s/t/communications/help files, for nb-60/nb-80c nsp

Part #N/P

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

Sholdr Screw 544444001
Sholdr screw

Part #544444001

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

Nut 516399002
#23

Carriage side plate mi-030 diagram

Nut

Part #516399002

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

Spring 500413001
Spring

Part #500413001

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

Spring 519110001
Spring

Part #519110001

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

Stud Collar 518800001
Stud collar

Part #518800001

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

Crank 544440001
Crank

Part #544440001

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

Vibratr Wire 521821001
Vibratr wire

Part #521821001

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

Repeat Key 517504006
#9A

Space & repeat space ma-013 diagram

Repeat key

Part #517504006

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

Stud 516578001
Stud

Part #516578001

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 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…

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.…

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.…