IBM
Office

Model # 2121000 PS/1 386SX Official IBM computer

Here are the diagrams and repair parts for Official IBM 2121000-PS-1-386SX 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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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 90 parts  |

4mb Ps1 Mem 93F0075

#NI

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4mb ps1 mem

Part #93F0075

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

Adapter 8286147R

#NI

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Adapter

Part #8286147R

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

3278/79 Emu 53F6424R

#NI

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3278/79 emu

Part #53F6424R

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

Ps1 Cable 1383616

#NI

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Ps1 cable

Part #1383616

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

Dasd Brkt 1383620

#NI

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Dasd brkt

Part #1383620

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

Color Disply 53F5811R

#NI

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Color disply

Part #53F5811R

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

2mb Cd 1383759

#NI

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2mb cd

Part #1383759

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

5.25" Dsk Bz 1383633

#NI

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5.25" dsk bz

Part #1383633

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

30mbfxdskdrv 6128279

#NI

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30mbfxdskdrv

Part #6128279

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

Dskt Pkg-win 93F0040R

#NI

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Dskt pkg-win

Part #93F0040R

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

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Repair difficulty
Time required
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How to replace the compressor start relay in a top-freezer refrigerator

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Repair difficulty
Time required
 15 minutes or less

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