Sony PCG-GRX690P - Manual (Page 66)

Indicators
Indicator Function
Power
Turns on when the power to the computer is on, blinks in Standby mode, and turns off when the computer is
in Hibernate mode or off.
Battery
Turns on when the computer is using battery power, blinks when the battery is running out of power,
double-blinks when the battery is charging.
Memory Stick
®
Turns on when data is read from or written to the Memory Stick media. (Do not enter Standby mode or turn
off the computer when this indicator is on.) When the indicator is off, the Memory Stick media is not being used.
Hard disk
Turns on when data is read from or written to the hard disk. Do not enter Standby mode or turn off the
computer when this indicator is on.
Num Lock
Turns on when the number keys area in the numeric keypad are active. When the indicator is off, the
alphanumeric character keys in the keypad area are active.
Caps Lock
Turns on when the letters appear in uppercase as you type. The Shift key lowers the case of typed letters
when Caps Lock is on. When the indicator is off, the letters appear in lower case as you type (unless you hold down the
Shift key).
Scroll Lock
Turns on when the screen scrolls differently. (Exactly how it scrolls depends on the specific program. This
function does not work with all programs.) When the indicator is off, information moves across the display normally.
Wireless
LAN
1 Turns on when the wireless LAN function is running.
1 O n s elec ted models only.
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