Polaroid 45I - Manual (Page 8)

English 8
You may need additional cables or adapters to connect the scan-
ner. Your cable must have a 50-pin Centronics M or DB-25 M
connector at one end for attachment to the scanner, and the cable
should be as short as possible. To determine the connector you
need for attachment to your SCSI adapter, refer to instructions
with the adapter.
Terminate 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 termination off).
Termination instructions for your other SCSI devices are
provided with the devices.
Other SCSI device
(unterminated)
Computer Scanner
25
pins 50
pins 25
pins 50
pins Terminator
Computer Other SCSI device
(terminated)
Scanner
25
pins 50
pins 25
pins 50
pins