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Texas Instruments
Office

Model # 851 Official Texas Instruments business center

Here are the diagrams and repair parts for Official Texas Instruments 851 business center, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 138 parts  |
Control Panel - Tan 2238671-0002

#NI

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Control panel - tan

Part #2238671-0002

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

850c Terminal Electronics Board W/ground Plane (see Note 1) 2222545-8001

#NI

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850c terminal electronics board w/ground plane (see note 1)

Part #2222545-8001

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

Cable, Parallel Printer 2223106-0001

#NI

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Cable, parallel printer

Part #2223106-0001

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

Rs-422/rs-232-c Options And Accessory 2222542-8002

#NI

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Rs-422/rs-232-c options and accessory

Part #2222542-8002

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

Exit Roller Assembly With Shaft 2222485-0002

#NI

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Exit roller assembly with shaft

Part #2222485-0002

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

Cover, Power Supply Piece Parts 2239417-0001

#NI

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Cover, power supply piece parts

Part #2239417-0001

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

System Rom (860xl - Xu2) (see Note 2) 2239398-0001

#NI

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System rom (860xl - xu2) (see note 2)

Part #2239398-0001

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

System Eprom (851 - Xu2) (see Note 2) 2222478-0002

#NI

All parts diagram

System eprom (851 - xu2) (see note 2)

Part #2222478-0002

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

Platen Assembly 2239447-0001

#NI

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Platen assembly

Part #2239447-0001

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

Carriage Motor With Pulley 2239451-0001

#NI

All parts diagram

Carriage motor with pulley

Part #2239451-0001

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

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