36

Finding Your Way Around

Front with the display open

System indicator panel

AC power

Light

On/off light

Battery light

Hard disk drive light

Disc/disk activity light

The AC power light glows green when the computer is connected to an external power source.

On

The on/off light glows green when the computer is on. The

 

light glows amber when the computer is in Stand By mode.

The battery light indicates the main battery’s current charge. It glows green when the battery is fully charged. It glows amber while the battery is being charged. It does not glow if the external power source is disconnected or if the battery is completely discharged. For more information on determining remaining battery power, see “Monitoring battery power” on page 105.

The hard disk drive light flashes green while the hard disk drive is being accessed.

The disc/disk activity light flashes green when the diskette drive, the DVD-ROM or the DVD-ROM/CD-RW drive is being accessed.

CAUTION: Never turn off the computer while any drive is in use. Doing so may damage the media in use and result in loss of data.