Indicators, Indicators -9, System indicators – Toshiba Satellite Pro L650 User Manual

Page 43

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User’s Manual

2-9

The Grand Tour

Indicators

This section explains indicator functions.

System indicators

LED system indicators next to their respective icons, glow when specific

computer operations are in progress.

System indicators

Touch Pad

The Touch Pad located in the palm rest is used to

control the movement of the on-screen pointer.

For more information, please refer to the

Using

the Touch Pad

section in Chapter 4,

Operating

Basics

.

Touch Pad control

buttons

The control buttons located below the Touch Pad

allow you to select menu items or manipulate text

and graphics as designated by the on-screen

pointer.

DC IN

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.

Power

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 one second on,

two seconds off - both while the system is

shutting down and while it remains turned off.

Battery

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

for more

information on this feature.

Hard Disk

Drive/Optical Disc

Drive/eSATA

The Hard Disk Drive/Optical Disc Drive/eSATA

indicator glows white whenever the computer is

accessing the built-in hard disk drive, optical disc

drive or eSATA device.

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