Indicators - Toshiba Satellite A660D Series User Manual

Indicators

This section explains indicator functions.
System indicators
LED system indicators below their respective icons, glow when specific
computer operations are in progress.
DC IN
Power
Battery
Hard Disk Drive/
Optical Disc Drive
Bridge media slot
Wireless indicators
Wireless indicators below their respective icons, glow when specific
computer operations are in progress.
User's Manual
Figure 2-7 System indicators
The DC IN indicator normally glows white when
power is being correctly supplied from the AC
power adaptor. However, If the output voltage
from the adaptor is abnormal, or if the computer's
power supply malfunctions, this indicator will
flash amber.
The Power indicator normally glows white when
the computer is turned on. However, if you turn
the computer off into Sleep Mode, this indicator
will flash amber - approximately two second on,
two seconds off - both while the system is
shutting down and while it remains turned off.
The Battery indicator shows the condition of the
battery's charge - white indicates the battery is
fully charged, amber indicates the battery is
charging, and flashing amber indicates a low
battery condition. Please refer to Chapter 6,
Power and Power-Up Modes
information on this feature.
The Hard Disk Drive/Optical Disc Drive
indicator glows white whenever the computer is
accessing the built-in hard disk drive, optical disc
drive or eSATA device.
The Bridge media slot indicator glows white
when the computer is accessing the Bridge
media slot.
Figure 2-8 Wireless indicators
The Grand Tour
for more
2-12