Dell PP39L - Page 21

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Using Your Studio Laptop
4
USB 2.0 connector — Connects to USB devices, such as a mouse, keyboard, printer,
external drive, or MP3 player.
5
AC adapter connector — Connects to the AC adapter to power the computer and charge
the battery.
6
Battery status light — Turns on steadily or blinks to indicate the battery charge status.
The light indicates the following states when the computer is powered by
the AC adapter :
Solid white – the battery is charging.•
Blinking amber – the battery is almost fully charged.•
Off – the battery is fully charged.•
the battery :
Off – the battery is adequately charged or the computer is turned off.•
Solid amber – the battery charge is low.•
Blinking amber – the battery charge is critically low.•