Xerox 928-900451
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| Branding | Xerox, Maxi Switch (on PCB) |
|---|---|
| Manufacturer | Xerox |
| Layouts | 96-key ASCII |
| Keyswitches | Maxi Switch vintage linear |
| Switch mount | Plate mounted |
| Interface | 25-pin |
| Years of production | 1981-85 |
The Xerox 928-900451 is a keyboard used on the Xerox 820 II line of computers.
Description
The 928-900451 features an incredible large case at 20" x 9" x 3.5". For the size of the case, the PCB is relatively small and much of the bottom of the case is unused space. Xerox branding can be found on the top and bottom, while the PCB sports a Maxi Switch logo. The connector is 25-pin and housed in aluminum.
Gallery
Rear internals
Disassembling
Foil shield
PCB
Internal connector
Switches and plate with top case removed
Angle view of switches
Black switch
Brown switch used for larger keys
Locking switch
Pale Blue switch under the space bar and other specific keys
Keycap profile
Single keycap
