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Model # 850 Official Texas Instruments business center

Here are the diagrams and repair parts for Official Texas Instruments 850 business center, as well as links to manuals and error code tables, if available.

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  • 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”.

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Model diagram and schematic

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Showing 10 of 138 parts  |

Timing Belt 2222414-0001

#NI

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Timing belt

Part #2222414-0001

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

Ppr Out Sw 2230938-0001

#NI

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Ppr out sw

Part #2230938-0001

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

Exit Roller Assembly 2239449-0001

#NI

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Exit roller assembly

Part #2239449-0001

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

Power Supply, 220 Volts 2239455-8001

#NI

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Power supply, 220 volts

Part #2239455-8001

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

Paper Feed Motor With Pinion 2239450-0001

#NI

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Paper feed motor with pinion

Part #2239450-0001

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

System Eprom (850c - Xu2) (see Note 2) 2243260-0001

#NI

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System eprom (850c - xu2) (see note 2)

Part #2243260-0001

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

Tractor Assembly 2222439-0001

#NI

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Tractor assembly

Part #2222439-0001

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

Bottom Case Assembly - Gray 2239469-0001

#NI

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Bottom case assembly - gray

Part #2239469-0001

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

Terminal Ele 2222468-8001

#NI

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Terminal ele

Part #2222468-8001

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

Window, Access Door 2219949-0001

#NI

All parts diagram

Window, access door

Part #2219949-0001

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

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