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Apple Color OneScanner 600/27 User Manual

Page 173

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165

Assembling a SCSI Chain

The scanner is connected directly to the Macintosh.
Other external SCSI devices are set up beyond the scanner.

All Macintosh computers

except

Macintosh IIfx and PowerBook

Scanner Termination

m

A SCSI terminator is needed on last
device in chain.

m

Set scanner SCSI ID to number 2,
termination off.

m

You can change the scanner ID number
if you need to, but set termination off.

Macintosh PowerBook only

Scanner Termination

m

No external terminator needed for scanner.

m

Set scanner SCSI ID to number 2,
termination on.

m

You can change the scanner ID number
if you need to, but set termination on.

Scanner is at the beginning of the SCSI chain

Macintosh IIfx only

Scanner Termination

m

Use special Apple Macintosh IIfx terminator
on last device in chain.

m

Set scanner SCSI ID to number 2,
termination off.

m

You can change the scanner ID number if
you need to, but set termination off.

Macintosh

Scanner

SCSI peripheral cable

SCSI system cable

SCSI 1

device

SCSI 2

device

Terminator

IIfx terminator

Macintosh IIfx

Scanner

SCSI system cable

SCSI peripheral cable

SCSI 1

device

SCSI 2

device

Scanner

SCSI system cable

SCSI peripheral cable

SCSI 1

device

SCSI 2

device

Macintosh

PowerBook

Terminator

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