HP (Hewlett-Packard) CQ20 Series Laptop User Manual


 
Additional hardware components
Component Description
(1) Power cord* Connects an AC adapter to an AC outlet.
(2) Battery* Powers the computer when the computer is not plugged into
external power.
(3) AC adapter Converts AC power to DC power.
(4) Modem cable (select models only)* Connects the internal modem to an RJ-11 telephone jack or to a
country- or region-specific modem cable adapter.
(5) Country- or region-specific modem cable adapter
(select models only)*
Adapts the modem cable to a non-RJ-11 telephone jack.
*Modem cables, modem cable adapters, batteries, and power cords vary in appearance by country or region.
Additional hardware components 13