IBM 1800409-001A - Manual (Page 351)

600 dpi Jobs Print at 300 dpi
■ Make sure the printer is configured for 600 dpi.
See chapter 4, “Printer Configuration,” for information.
■ Make sure you have enough RAM installed for the job you
are trying to print.
If your printer has 12 MB RAM, color documents print in
300 dpi. Monochrome documents can be printed in 600 dpi
if you configure the printer for monochrome printing,
either through your application (if its driver, like the
QMS-provided Windows and Macintosh drivers, supports
this option) or through the printer control panel. You can
print color and monochrome documents in 600 dpi if you
install additional RAM in the printer. See appendix B,
“Technical Specifications,” for a chart showing RAM
requirements for different page sizes and numbers of
colors.
Chapter 9
T r o u b l e s h o o t i n g 9 - 2 9