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Brother
Office

Model # M3912C Official Brother electric portable typewriter

Here are the diagrams and repair parts for Official Brother M3912C electric portable typewriter, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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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

Washer 402887001
Washer

Part #402887001

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

Feed Wire R 524954001
Feed wire r

Part #524954001

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

Ribbon Reel 7540

#NI

All parts diagram

Ribbon reel

Part #7540

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

Spring 510726001
Spring

Part #510726001

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

Side Plate 524623001
#6

Carriage side plate mi-030 diagram

Side plate

Part #524623001

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

Crank Unit 518863001
Crank unit

Part #518863001

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

Change Wire 544435001
Change wire

Part #544435001

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

Screw 516574001
Screw

Part #516574001

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

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