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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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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  |

Clip, Paper Out Switch Piece Parts 2225949-0001

#NI

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Clip, paper out switch piece parts

Part #2225949-0001

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

Paper Roll Holder Assembly Options And Accessories 2222451-0001

#NI

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Paper roll holder assembly options and accessories

Part #2222451-0001

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

Drive Roller Assembly Service Assembly 2222481-0001

#NI

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Drive roller assembly service assembly

Part #2222481-0001

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

Eia (tty Current Loop/rs-422) Loopback Plug (see Note 3) 0999925-0002

#NI

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Eia (tty current loop/rs-422) loopback plug (see note 3)

Part #0999925-0002

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

Cable, Serial (see Note 3) 2222477-0001

#NI

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Cable, serial (see note 3)

Part #2222477-0001

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

Exit Roller Assembly 2225904-0001

#NI

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Exit roller assembly

Part #2225904-0001

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

Carriage Motor With Pulley 2239451-0001

#NI

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Carriage motor with pulley

Part #2239451-0001

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

Top Cover Kit - Tan 2239468-0002

#NI

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Top cover kit - tan

Part #2239468-0002

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

Bottom Case Assembly - Gray 2222536-0001

#NI

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Bottom case assembly - gray

Part #2222536-0001

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
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 a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty
Time required
 120 minutes or less

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