AT&T
Office

Model # PC6300 PLUS Official AT&T computer

Here are the diagrams and repair parts for Official AT&T PC6300-PLUS 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:

  • Click a diagram to see the parts shown on that diagram.
  • 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 25 parts  |

Mother Board Gen 4.5 405022955

#NI

All parts diagram

Mother board gen 4.5

Part #405022955

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

360 K Floppy Disk Drive (vertical Latch) 403319080

#NI

All parts diagram

360 k floppy disk drive (vertical latch)

Part #403319080

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

Monitor Green 313 403351349

#NI

All parts diagram

Monitor green 313

Part #403351349

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

1.2mb Floppy 405007675

#NI

All parts diagram

1.2mb floppy

Part #405007675

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

Comm Mang 103966065

#NI

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Comm mang

Part #103966065

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

Keyboard 302 405007683

#NI

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Keyboard 302

Part #405007683

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

20 Mg Hdu 405018839

#NI

All parts diagram

20 mg hdu

Part #405018839

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

Disp Control 405022971

#NI

All parts diagram

Disp control

Part #405022971

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

Ast Board 403716350

#NI

All parts diagram

Ast board

Part #403716350

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

512k Memory 405023052

#NI

All parts diagram

512k memory

Part #405023052

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

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