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Model # 4487 Official AT&T computer

Here are the diagrams and repair parts for Official AT&T 4487 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

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 13 parts |

486-sa25 006-2006810

#NI

All parts diagram

486-sa25

Part #006-2006810

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

Power Supply 519-0000144

#NI

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Power supply

Part #519-0000144

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

Matherbd 519-0000195

#NI

All parts diagram

Matherbd

Part #519-0000195

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

1.4mb Flpy 519-0000146

#NI

All parts diagram

1.4mb flpy

Part #519-0000146

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

340mb Ide Dr 519-0000225

#NI

All parts diagram

340mb ide dr

Part #519-0000225

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

Mouse Ser 519-0000158

#NI

All parts diagram

Mouse ser

Part #519-0000158

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

270mb Hd 008-0073561

#NI

All parts diagram

270mb hd

Part #008-0073561

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

486dx/2 Cpu 006-2006234

#NI

All parts diagram

486dx/2 cpu

Part #006-2006234

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

Simm 1x9x70 006-3502981

#NI

All parts diagram

Simm 1x9x70

Part #006-3502981

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

M 2400/9600 519-0000156

#NI

All parts diagram

M 2400/9600

Part #519-0000156

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

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