Operation Manual

English
7-18 Chapter 7
c)
Deselect
QuickDraw GX in the list of items.
d)
Close the
Extensions Manager, and restart your Macintosh.
2 Is the printer driver installed?
Install the DP-5000 printer driver from the Installation Disc (CD-
ROM).
The DP-5000 printer cannot be selected in Chooser
1 Are the SCSI cable and terminator correctly connected?
Correctly connect the SCSI cable and terminator. Make sure that the
cable is not bent excessively. Excessive bending of the cable may break
the wires inside.
2 Is the SCSI cable loose?
Make sure the SCSI cable connectors are firmly attached at both ends
using the fastening screws or clasps.
3 Is the SCSI device number set correctly?
Make sure the SCSI device number for the printer is not the same as that
used by any other SCSI device attached to the computer. Each SCSI
device must have a unique device number. (If the computer has more
than one SCSI bus, then the device number must only be unique for the
bus that the printer is attached to.)
4 Are you using a high impedance cable?
Use a high impedance cable for each device in the SCSI chain.
5 Is the cable too long?
Do not use a cable that is longer than you need. The signals become
more unstable as the cable gets longer.
6 Is the printer turned on?
Make sure the printer is turned on before using the Chooser to select
the printer.
7 Were the printer and computer turned on in the wrong order?
Turn the printer on before turning on the computer.
8 Is the front cover closed correctly?
Make sure that the front cover is closed correctly.