Related documentation and software
Table 7-1 Technical support Web sites
HP Customer Care Online
Software drivers, support documentation, and answers to
frequently asked questions
www.hp.com/go/support
HP Technical Training (North America)
Classes and schedules
www.hp.com/go/resellertraining
Accessories and supplies
Table 7-2 Accessories and supplies
Item Part number Service/exchange number Description
Internal (EIO) connectivity J7934A HP Jetdirect 620n print server
(10/100-TX Ethernet)
500-sheet feeder (tray 3) Q7548A Optional accessory
Duplexer
NOTE A minimum
of an additional 64
MB is needed when
adding a duplexer to
the printer.
Q7549A Optional accessory
Memory (DIMMs) Q7713-67951 Synchronous 32 MB DDR
SDRAM DIMM
Q7714-67951 Synchronous 48 MB DDR
SDRAM DIMM
Q7715-67951 Synchronous 64 MB DDR
SDRAM DIMM
Q7718-67951 Synchronous 128 MB DDR
SDRAM DIMM
Q7719-67951 Synchronous 256 MB DDR
SDRAM DIMM
Q7719-67951 Synchronous 512 MB DDR
SDRAM DIMM
Printer supplies Q7516-67901 Black print cartridge
Cable C6518A USB 2.0 printer cable (2-
meter [6.5-feet] standard)
C6520A USB 2.0 printer cable (3-
meter [9.8-feet] standard)
C2946A IEEE-1284 parallel (3-meter
[9.8-feet] standard)
92215S Mac DIN-8 printer cable
312 Chapter 7 Parts and diagrams ENWW