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IBM
Office

Model # PS/2 8550 Official IBM personal system 12

Here are the diagrams and repair parts for Official IBM PS-2-8550 personal system 12, 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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ALL PARTS
Showing 10 of 59 parts  |
Power Cord 8529282
#5

Power cords diagram

Power cord

Part #8529282

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

Front Bezel/logo (exchange Basis Only) 72X8502
#2

System unit (8550) diagram

Front bezel/logo (exchange basis only)

Part #72X8502

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

80287 Math Co-processor (ar) 72X8528
#1

Internal options and adapters diagram

80287 math co-processor (ar)

Part #72X8528

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

Power Cord, For: Switzerland 72X8536
#10

Power cords diagram

Power cord, for: switzerland

Part #72X8536

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

80386 Memory Expansion Kit 72X6672
#5

Internal options and adapters diagram

80386 memory expansion kit

Part #72X6672

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

Data Migration Connector Adapter 61X8936

#NI

All parts diagram

Data migration connector adapter

Part #61X8936

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

Power Cord, For: Chile 72X8539
#5A

Power cords diagram

Power cord, for: chile

Part #72X8539

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

1mb (85ns) 90X8624
#2

Assembly 1: 2-8mb 80286 memory expansion option diagram

1mb (85ns)

Part #90X8624

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

256kb 80286 Memory Module Package (qty. 1) (8550 And 8560) 72X8533
#4

Internal options and adapters diagram

256kb 80286 memory module package (qty. 1) (8550 and 8560)

Part #72X8533

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

101/102-key Keyboard Cable. 0.9 M (3.0 Ft). For Complete Keyboard Listings, See "external Devices Parts Catalog." 61X8898
#11A

System unit (8550) diagram

101/102-key keyboard cable. 0.9 m (3.0 ft). for complete keyboard listings, see "external devices parts catalog."

Part #61X8898

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

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