Files

Last update 1 year 8 months by James Lewis
FilesApplePeripheralsDisk IISpeedController
..
Photos
LM2917.kicad_sym
readme.md
speed-controller.kicad_pcb
speed-controller.kicad_prl
speed-controller.kicad_pro
speed-controller.kicad_sch
readme.md

Schematic for Apple Disk Drive II A2M0003

The PCB is a early Shugart revision and all the schematics online are similar but the component numbering is different.

I've reversed engineered this and corrected all the component references.

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