Optional Devices
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.
Use a point size 0 Phillips screwdriver.
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
Power-Up Modes, for details.
4. Turn the computer upside down and loosen one screw securing the
hard disk drive cover.
5. A small row of ridges mark latches securing the cover. Press on these
ridges until you hear a click.
6. Press on the arrows and lift the cover up and out to remove it.
7. Reposition the hard disk drive until it is vertical.
9-16
Replacing the battery pack
Screw
Removing the hard disk drive pack cover
section in Chapter 6, Power and
User's Manual