Polaroid SprintScan 4000 Installer Quick Start Manual page 9

Set termination:
Set the termination of the scanner and all other SCSI devices as
shown in the appropriate diagram in the previous section. The
last device in the SCSI chain must be terminated (or termination
on), while all other devices must be unterminated (or termina-
tion off).
Termination
switch
Termination instructions for your other SCSI devices are pro-
vided with the devices.
50-pin Centronics F
SCSI connector
DB-25 F
SCSI connector
English 9