Toshiba Qosmio F20 (PQF22) - Manual (Page 207)

User’s Manual 9-15
Optional Devices
Battery Packs
You can increase the portability of the computer with additional standard or
high-capacity battery packs. If you’re away from an AC power source and
your battery runs low, you can replace it with a freshly charged battery.
Refer to Chapter 6, Power .
Universal AC Adaptor
If you frequently transport the computer between different sites such as
your home and office, purchasing an AC adaptor for each location will
reduce the weight and bulk of your carrying load.
Battery Charger
The battery charger provides a convenient way to charge battery packs
without requiring the use of your computer. The battery charger holds up to
two lithium ion battery packs.
Hard disk drive pack
An extra hard disk drive expands the flexibility of your system and lets you
carry your data without carrying the computer.
Removing the Hard disk drive pack
To remove the Hard disk drive pack, follow the steps below.
1. Set the computer to boot mode and turn off the power.
2. Disconnect the AC adaptor and all external cables connected to the
computer.
3. Turn the computer upside down and remove the battery pack.
Refer to Replacing the battery pack section in Chapter 6, Power , for
details.
4. Loosen one screw securing the Hard disk drive cover.
Use a #0 point Phillips screwdriver for the task described here.