User’s Manual 1-3
Introduction
Memory
Power
Slots The slot accepts a 256, 512 or 1,024 MB memory
modules can be installed in the two memory slots
for a maximum of 2,048 MB system memory.
Video RAM Maximum 64 MB of RAM is provided for video
display.
Battery pack The computer is powered by one rechargeable
lithium-ion battery pack.
■ High Capacity battery pack (8800mAh)
■ Battery pack (4400mAh)
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.