Like it says on the cover. Is there a simple way to disable the write-protect feature on 5.25 drives, model A9M0107? These are the ones in the white plastic case with the permanently attached DB-style cable.. The ones with the pass-through option.
No cutting or soldering of wires are allowed. Nor is breaking loose the optical sensor. Anything I do will need to be 100% reversible.
Well off to find the schematics and perhaps work from there.