Right-side components
Item
(1)
(2)
(3)
(4)
(5)
Bottom components
12
Chapter 2 External component identification
Component
Optical drive light
Optical drive
USB ports (2)
Battery light
Power connector
Description
●
On: The optical drive is being accessed.
●
Off: The optical drive is idle.
Reads/Writes optical discs.
Connect optional USB devices.
●
White: The computer is connected to external
power and the battery is fully charged.
●
Amber: The computer is connected to external
power and the battery is charging.
●
Blinking: A battery that is the only available
power source has reached a low battery level.
When the battery reaches a critical battery level,
the battery light continues to blink.
Connects an AC adapter.