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Cumulus
Office

Model # 486SX/20 Official Cumulus computer

Here are the diagrams and repair parts for Official Cumulus 486SX-20 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 23 parts  |
Board 9020668

#NI

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Board

Part #9020668

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

Mouse 6370010

#NI

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Mouse

Part #6370010

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

Prodicy Manl 9090258

#NI

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Prodicy manl

Part #9090258

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

2400bd Modem 9020353

#NI

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2400bd modem

Part #9020353

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

Man Wordst 9090256

#NI

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Man wordst

Part #9090256

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

Bracket 6290151

#NI

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Bracket

Part #6290151

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

Ide I/o 9020350

#NI

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Ide i/o

Part #9020350

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

Ms Wind Mnl 9090119

#NI

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Ms wind mnl

Part #9090119

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

Vga 512k Bd 9020354

#NI

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Vga 512k bd

Part #9020354

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

120mb Wd Dr 6500052

#NI

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120mb wd dr

Part #6500052

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

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Repair difficulty
Time required
 45 minutes or less

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