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4-18 Preparing for Use with Mac
Two sets of instructions follow, depending on whether or not other
external SCSI devices are connected to your computer.
NOTE: You may need to obtain a SCSI terminator to complete these steps if other
external SCSI devices are connected to your computer. A single 25-pin SCSI
terminator is supplied with the DCS 465 Camera Back.

DCS 465 Camera Back as the Sole SCSI Device

Follow these steps if you will connect the DCS 465 Camera Back as the
sole external SCSI device attached to your Macintosh computer; otherwise
continue at the section of this chapter entitled “DCS 465 Camera Back
Used with Other SCSI Devices.”
Three sets of directions are provided in this section. Follow the first set (A)
for any supported Macintosh computers except the PowerBook or
Macintosh IIfx computers. Follow the second set (B) for the PowerBook,
and the third set (C) for the Macintosh IIfx computer.

A. Follow these steps if no external SCSI

devices are connected and you are using any

supported Macintosh computer except the

PowerBook or Macintosh IIfx computers.

1. Turn off the computer.
IMPORTANT: Later when you connect and disconnect the Macintosh
computer and the DCS 465 Camera Back on a regular basis, make sure that
the Macintosh is off. Some software and peripherals check the SCSI connec-
tion periodically. If the Macintosh computer is on, and you connect the
camera back while the SCSI connection is being used, the Macintosh com-
puter may hang and you will need to restart.
2. Place the DCS 465 Camera Back in a convenient position next to your
Macintosh computer.