Chapter 5. Status Indicators - Lenovo 055335U Hardware Maintenance Manual

Chapter 5. Status indicators

This chapter presents the system status indicators that show the status of the computer.
Table 6. Status indicators
Indicator
1
Numeric lock
2
Power on
3
Wireless
LAN/WAN/WiMAX
status
4
Bluetooth wireless
status
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Meaning
By default, when the numeric lock is on, the indicator is displayed on the screen.
Green:
Green:
Blinking green:
Green:
Blinking green:
1
2
3
4
5
6
The computer is on and ready to use.
The power switch stays lit whenever the
computer is on and is not lit when the
computer is in sleep (standby) mode.
The wireless feature (802.11 standard or
802.11n) is on, and the radio link is ready
for use.
Data is being transmitted.
Bluetooth wireless is on, and the radio
link is ready for use.
Data is being transmitted.
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