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Panasonic JU-475
The Applesauce works best if the BX jumper is in place. This allows the controller to set the disk speed (300 rpm/360 rpm), which is crucial for formatting disks correctly. BX is not usually set.
References
- Brochure for JU-475: contains detailed specs, but no jumper settings
- JU-475-4 Service Manual: complete service manual
- Panasonic 5.25 jumpers: List of jumpers for many models of Panasonic 5.25“ drives. The JU-475-4 is on pages 3-15 and 3-16.
- Alpha Microsystems Diskette Configuration Guide: List of jumpers for many models of 5.25” drives. The JU-475-4 is on page 11.