HP LaserJet 9000 Printer series User Manual
Page 198
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Appendix C
Printer memory and expansion
198
Overview
You might want to add more memory to the printer if you often print complex graphics or PS documents, print
with the optional duplex printing accessory, use many downloaded fonts, or print large paper sizes (such as
A3, B4, or 11 by 17).
The printer has three EIO slots for expanding printer capabilities:
z
One or more network cards.
z
A mass storage device, such as a hard disk.
For ordering information, see the HP Customer Care section in the introduce guide on the product CD, or go to
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