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Model # 386SX Official NEC computer

Here are the diagrams and repair parts for Official NEC 386SX computer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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  • In the search box below, enter all or part of the part number or the part’s name.

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 50 parts  |
Ltx Slot Cover 25410832
Ltx slot cover

Part #25410832

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

Ac Adapter 31900036

#NI

All parts diagram

Ac adapter

Part #31900036

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

Bottom Base Unit Assembly 25310193
Bottom base unit assembly

Part #25310193

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

Power Cord 70810740

#NI

All parts diagram

Power cord

Part #70810740

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

Portable Guide 78123681

#NI

All parts diagram

Portable guide

Part #78123681

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

100 Mb Hard Disk Drive (cp3104) 31095701
100 mb hard disk drive (cp3104)

Part #31095701

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

1mb Memory Board PC-21-21

#NI

All parts diagram

1mb memory board

Part #PC-21-21

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

Battery Charger PC-21-78

#NI

All parts diagram

Battery charger

Part #PC-21-78

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

Comprehensive User's Guide 78123711

#NI

All parts diagram

Comprehensive user's guide

Part #78123711

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

Memory Slot Cover 25410852

#NI

All parts diagram

Memory slot cover

Part #25410852

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

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