Additional Hardware Components - HP Compaq Presario,Presario CQ40-600 User Manual

Additional hardware components

Component
(1) Power cord*
(2) AC adapter
(3) Battery
*Power cords vary in appearance by country or region.
WARNING!
modem. Immediately disconnect the modem cable if you accidentally connect it to a digital line.
NOTE: Telephone jacks vary by country or region. To use the modem and the modem cable outside
the country or region in which you purchased the computer, you must obtain a country- or region-specific
modem cable adapter (purchased separately). The modem must be connected to an analog telephone
line using a 6-pin, RJ-11 modem cable. Jacks for digital PBX systems may resemble analog telephone
jacks, but they are not compatible with the modem.
If the modem cable contains noise suppression circuitry, which prevents interference from TV and radio
reception, orient the circuitry end of the cable toward the computer.
Connecting the internal analog modem to a digital line can permanently damage the
Description
Connects an AC adapter to an AC outlet.
Converts AC power to DC power.
Powers the computer when the computer is not plugged into
external power.
Components 11