These settings can be hard to find on the web, so I'm reposting them here for anyone who might be using one of these drives in their retro setup.
SW1 to SW3 are SCSI-ID
SW 4: Operation mode setting
ON: ICM mode
OFF: Original mode
SW5: Setting of PC to connect
ON: This setting is set for Macintosh series PC.
OFF: Other than Macintosh (PC-98 series / DOS / V personal computer, etc.), this setting
SW6: Device type setting
ON: MO device
OFF: HD device
