Xerox 1200 User Manual page 172

Scanner is at the end of the SCSI chain
The scanner is at the outside end of a SCSI chain.
Other external SCSI devices are set up between the scanner and the Macintosh.
All Macintosh computers except Macintosh IIfx and PowerBook
Macintosh
SCSI 1 SCSI 2
device device
SCSI system cable
Macintosh IIfx only
Macintosh IIfx
SCSI 1
device
SCSI system cable
Macintosh PowerBook only
Macintosh
PowerBook
Terminator
SCSI system cable
164
Appendix C
SCSI 3
Scanner
device
SCSI peripheral cable
SCSI 2 SCSI 3
Scanner
device device
IIfx terminator
SCSI peripheral cable
SCSI 1
SCSI 2 SCSI 3
Scanner
device
device device
SCSI peripheral cable
Scanner Termination
m No external SCSI terminator is needed.
m Use factory setting (SCSI ID number 2,
termination on); no change is required.
m You can change the scanner ID number if
you need to, but leave termination on.
Scanner Termination
m Use special Apple Macintosh IIfx terminator.
m Use factory setting (SCSI ID number 2,
termination off); no change is required.
m You can change the scanner ID number if
you need to, but turn termination off.
Scanner Termination
m Use external terminator.
m Use factory setting (SCSI ID number 2,
termination on); no change is required.
m You can change the scanner ID number if
you need to, but leave termination on.