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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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ALL PARTS
Showing 10 of 176 parts  |
Contrast Brightness Control Assembly 72X7873

#NI

All parts diagram

Contrast brightness control assembly

Part #72X7873

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

Keybutton Kit, Swedish 1392031

#NI

All parts diagram

Keybutton kit, swedish

Part #1392031

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

Shipping Cushions 72X7967

#NI

All parts diagram

Shipping cushions

Part #72X7967

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

Hebrew 1392017

#NI

All parts diagram

Hebrew

Part #1392017

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

Power On Led 68X3068

#NI

All parts diagram

Power on led

Part #68X3068

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

Power Supply, 120/220 Vac 61X8905
#4

System unit (8530) - interior diagram

Power supply, 120/220 vac

Part #61X8905

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

Power Cord 8529284
#6

Power cords diagram

Power cord

Part #8529284

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

110/120 V Ac 61X8924
#1

Color display (8512) diagram

110/120 v ac

Part #61X8924

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

Shipping Material (display) 72X7976

#NI

All parts diagram

Shipping material (display)

Part #72X7976

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

Crt/yoke Assembly (110/120 Volt, 220/240 Volt, Northern Hemisphere) 68X3063

#NI

All parts diagram

Crt/yoke assembly (110/120 volt, 220/240 volt, northern hemisphere)

Part #68X3063

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

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