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IBM
Office

Model # 8503 Official IBM personal system 12

Here are the diagrams and repair parts for Official IBM 8503 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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Showing 10 of 176 parts  |
Italian 6447043

#NI

All parts diagram

Italian

Part #6447043

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

Keypad Assembly, U.s. English 6447039
#1A

Keyboard (101/102 key) diagram

Keypad assembly, u.s. english

Part #6447039

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

Signal Cable 68X3070

#NI

All parts diagram

Signal cable

Part #68X3070

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

Display Foot 75X8931

#NI

All parts diagram

Display foot

Part #75X8931

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

Crt, Yoke Assembly 68X3028

#NI

All parts diagram

Crt, yoke assembly

Part #68X3028

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

Sliding Support Bracket 61X8926

#NI

All parts diagram

Sliding support bracket

Part #61X8926

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

Shipping Tape 6937012

#NI

All parts diagram

Shipping tape

Part #6937012

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

Cofer Set Complete 220/240 Volt, Northern Hemisphere (exchange Basis Only) 68X3043

#NI

All parts diagram

Cofer set complete 220/240 volt, northern hemisphere (exchange basis only)

Part #68X3043

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

Cover Set Complete 110/120 Volt (exchange Basis Only) 68X3041

#NI

All parts diagram

Cover set complete 110/120 volt (exchange basis only)

Part #68X3041

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

Fixed Disk Drive, 20mb 61X8929
#1

3.5-inch fixed disk drive diagram

Fixed disk drive, 20mb

Part #61X8929

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

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