404 Troubleshooting
The edges of texts and/or images are not smooth
The printer does not print normally via the parallel
interface (Windows 98 only)
The printer does not print normally via the USB
interface
Cause What to do
The Print Quality is set to Fast. Change the Print Quality setting toQuality
or Super.
The printer does not have
sufficient memory.
Increase the printer memory.
Cause What to do
The computer is connected to the
printer via the parallel interface and
the parallel port setting is set to the
ECP mode.
Make sure that the mode setting is
correct.
Cause What to do
For Windows users only
The Data Format setting in the
printer’s Properties is not set to
ASCII or TBCP.
The printer cannot print binary data when it
is connected to the computer via the USB
interface. Make sure that the Data Format
setting, which is accessed by clicking
Advanced on the PostScript sheet of the
printer’s Properties, is set to ASCII or TBCP.
If your computer is running Windows XP,
click the Device Settings tab in the printer’s
Properties, then click the Output Protocol
setting and select ASCII or TBCP.
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