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Cumulus
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Model # SX/20 Official Cumulus computer

Here are the diagrams and repair parts for Official Cumulus SX-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 9 of 9 parts  |
Em1428 14"cl 300000T0

#NI

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Em1428 14"cl

Part #300000T0

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

Speaker Assembly 6290180

#NI

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Speaker assembly

Part #6290180

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

Ac Pur Ad Cr 6360139

#NI

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Ac pur ad cr

Part #6360139

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

Keylk/keys 6290170

#NI

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Keylk/keys

Part #6290170

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

101 Keyboard 6370020

#NI

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101 keyboard

Part #6370020

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

Em1428 14"cl 300000T0R

#NI

All parts diagram

Em1428 14"cl

Part #300000T0R

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

Power Cord 6290114

#NI

All parts diagram

Power cord

Part #6290114

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

80mgdr W/sft 2030039

#NI

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80mgdr w/sft

Part #2030039

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

Processor Bd 9020289

#NI

All parts diagram

Processor bd

Part #9020289

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

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