Print Cartridges; Printer Cables; Software Updates - HP deskjet 990c Guía De Referencia Rápida

print cartridges

The HP Deskjet printer box includes both
a black and a color print cartridge. Each
print cartridge box, and the electronic
quick help manual, contain installation
instructions.
When you replace a print cartridge,
verify that you have the correct part
number:
• Black—hp 45 (hp 516 45a )
• Tri-color—hp 78 (hp c65 78d )
• Large Tri-color—hp 78 (hp c65 78a )
1. black print cartridge 2. tri-color print
cartridge 3. ink nozzles 4. copper contacts
5. protective vinyl tape
When you replace a print
Caution!
cartridge, do not touch the print cartridge
ink nozzles or copper contacts. Touching
these parts will result in clogs, ink failure,
and bad electrical connections. In
addition, do not remove the copper strips.
They are required electrical contacts.
2

printer cables

A printer cable is not included in the
box. Purchase one of the following
cables to connect the printer to your
computer:
• An IEEE 1284-compliant parallel
interface cable which is used with all
Windows systems
• A USB-compliant interface cable
which is used with both Macintosh
systems and Windows 98, Me, and
2000 systems

software updates

Printer software, also called the printer
driver, communicates your print requests
to the printer. Use either of the following
methods to obtain copies and updates of
the printer software:
• Download the printer software from
HP's Website.
• Phone HP customer care to request a
CD containing the software update
files.
See "contacting hp customer care" for
customer care telephone numbers and
Website addresses.