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IBM
Office

Model # PS/2 90XP486 Official IBM computer

Here are the diagrams and repair parts for Official IBM PS-2-90XP486 computer, 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 169 parts  |
Enhanced 80386 Memory Expansion Option (without Memory Module Kits) 34F2825

#NI

All parts diagram

Enhanced 80386 memory expansion option (without memory module kits)

Part #34F2825

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

Token-ring Network Adapter/a 83X7488

#NI

All parts diagram

Token-ring network adapter/a

Part #83X7488

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

Token-ring 16/4 Adapter/a Rpl Module 53F7747

#NI

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Token-ring 16/4 adapter/a rpl module

Part #53F7747

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

Memory-module Kit (replacement Kit) (system Unit Interior) 87F9916
#14B

System overview diagram

Memory-module kit (replacement kit) (system unit interior)

Part #87F9916

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

Label Kit 33F8367

#NI

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Label kit

Part #33F8367

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

Keyboard (w/o Cable), U.s. English 1392090

#NI

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Keyboard (w/o cable), u.s. english

Part #1392090

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

220/240 V Ac (northern Hemisphere) 68X3046

#NI

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220/240 v ac (northern hemisphere)

Part #68X3046

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

2mb (85ns) 90X8625

#NI

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2mb (85ns)

Part #90X8625

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

Canadian French 1392011

#NI

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Canadian french

Part #1392011

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

Video Memory Removal Tool 79X5893

#NI

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Video memory removal tool

Part #79X5893

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

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