Xerox 540 User Guide
6
Troubleshooting
6-16
Phaser 540 Color Printer
■
If you have a PC
Type this DOS command:
echo %! > port
echo showpage [Ctrl-D] > port
Where
[CTRL-D]
indicates pressing the
D
key while holding down
the
CTRL
key. Substitute the name of the printer port (for example
COM1
:,
COM2
:,
LPT1
:,
LPT2
:) for the variable port in this
command. For example, if you are testing a parallel connection on
LPT1
, type:
echo %! > lpt1:
echo showpage [Ctrl-D] > lpt1:
If the communication link between your computer and the printer
is working, the printer ejects a blank page. If this occurs, but you
cannot print from your application or through Windows, make
sure that the appropriate driver is installed and that you have
selected the printer correctly.
is working, the printer ejects a blank page. If this occurs, but you
cannot print from your application or through Windows, make
sure that the appropriate driver is installed and that you have
selected the printer correctly.