Xerox Phaser 3450 Service Manual page 100

7.5.2 The printer is not working (2)
After receiving the printing order, no response at all or the low speed of printing
• Description
occurs due to wrong setup of the environment rather than malfunction of the printer itself.
Check and Cause
1. Secure more space of the hard disk.
2. Printing error occurs even if there is enough space in
the hard disk.
3. Check the parallel-port-related items in the CMOS
Setup.
4. Reboot the system to print.
Solution
1. Not working with the message 'insufficient printer
memory' means hard disk space problem rather than
the RAM problem. In this case, provide more space
for the hard disk. Secure more space using the disk
utilities program.
2. The connection of the cable and printer port is not
proper. Check if the connection is properly done and
if the parallel port in CMOS is rightly set up.
3. As a printer port, Select ECP or SPP among
SPP(Normal), ECP, and EPP modes(increase print-
ing speed) SPP normal mode support 8-bit data
transfer, while ECP Mode transfer the 12-bit data.
4. If the regular font is not printing, the cable or the
printer driver may be defective.
Turn the PC and printer off, and reboot the system
to print again. If not solved, double-click the printer in
my computer If the regular fonts are not printed this
time again. the cable must be defective so replace
the cable with new one.
TROUBLESHOOTING
Service Manual
7-25