1-4 User’s Manual
Introduction
Disks
RTC Battery The internal RTC battery backs up the Real Time
Clock and calendar.
AC Adaptor The universal AC adaptor provides power to the
system and recharges the batteries when they
are low. It comes with a detachable power cord.
Because it is universal, it can receive a range of
AC voltage from 100 to 240 volts; however, the
output current varies among different models.
Using the wrong model can damage your
computer. Refer to the AC adaptor section in
Chapter 2, The Grand Tour.
Hard Disk Drive Available in two sizes.
■ 40.0 billion bytes (37.26 GB)
■ 60.0 billion bytes (55.88 GB)
■ 80.0 billion bytes (74.51 GB)
■ 100.0 billion bytes (93.13 GB)
Other hard disk drives may introduced in the
future.
USB floppy disk
drive (Optional)
Accommodates either 3 ½" 1.44-megabyte or
720-kilobyte floppy disks. It connects to a USB
port.
Computers in this series can be configured with a fixed optical media drive.
The available optical media drives are described below.