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AST Research
Office

Model # 486/25 Official AST Research computer

Here are the diagrams and repair parts for Official AST Research 486-25 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 44 parts  |
Battery 3.0v Lithium 109500-001

#NI

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Battery 3.0v lithium

Part #109500-001

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

1mb Simm 202298-003

#NI

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1mb simm

Part #202298-003

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

Acc Kit P486/25 300742-001

#NI

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Acc kit p486/25

Part #300742-001

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

Lock Assembly 231014-001

#NI

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Lock assembly

Part #231014-001

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

Novell Keyboard Rom Upgrade 101 500729-001

#NI

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Novell keyboard rom upgrade 101

Part #500729-001

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

Turbolaser Printer (4080) B Kit 500600-050

#NI

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Turbolaser printer (4080) b kit

Part #500600-050

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

Turbolaser Printer A Kit 500600-049

#NI

All parts diagram

Turbolaser printer a kit

Part #500600-049

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

Utilities Diskette 910379-001

#NI

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Utilities diskette

Part #910379-001

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

Premium 486/25 500754-XXX

#NI

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Premium 486/25

Part #500754-XXX

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

320mb Esdi 230055-320

#NI

All parts diagram

320mb esdi

Part #230055-320

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

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