HP Compaq NC4010 Maintenance And Service Manual page 24

Product Description
The external components on the rear and left side of the
HP Compaq nx9040 notebook are shown below and described
in Table 1-6.
Rear and Left-Side Components - HP Compaq nx9040
Item Component
1 Power connector
2 USB connectors (2)
3 RJ-45 (network) jack
4 S-Video jack
5 Parallel port
6 Serial port
1–20
Table 1-6
Rear and Left-Side Components
HP Compaq nx9040
Function
Connects an AC adapter cable.
Connect optional USB devices.
Connects an optional network cable.
Connects an optional S-Video device, such
as a television, VCR, camcorder, projector,
or video capture card.
Connects an optional parallel device such as
a printer.
Connects an optional serial device
such as keyboard or mouse.
Maintenance and Service Guide