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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.

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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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ALL PARTS
Showing 10 of 50 parts  |
Expansion Station PC-21-11

#NI

All parts diagram

Expansion station

Part #PC-21-11

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

Bottom Base Unit Assembly 25310193
Bottom base unit assembly

Part #25310193

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

Dc Cable 70800517

#NI

All parts diagram

Dc cable

Part #70800517

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

Power Cord 70810740

#NI

All parts diagram

Power cord

Part #70810740

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

Lcd Signal Cable 73898495

#NI

All parts diagram

Lcd signal cable

Part #73898495

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

Daughter Card 32990093
Daughter card

Part #32990093

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

Contrast And Brightness Knobs 25453032
Contrast and brightness knobs

Part #25453032

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

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How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

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How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

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Repair difficulty
Time required
 60 minutes or less

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