Lenovo 43142PU User Manual - Page 82

Indicator, Meaning, Orange, Green, Blinking green, Turn off, Wireless LAN

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Table 7. Status indicators Indicator 1 Speaker mute Meaning Orange: The speaker is on mute. To set the speakers on mute or unmute, press the speaker mute button. 2 Microphone Orange: mute The microphone is on mute. None of the recording devices is available while the microphone mute is on by default. 3 Wireless LAN, Green: Wireless WAN, The wireless LAN feature (the IEEE 802.11 b/g or WiMAX standard, 802.11 a/b/g, or 802.11n), wireless WAN status feature, or WiMax feature is on, and the radio link is ready for use. Blinking green: Data is being transmitted. 4 Bluetooth Green: wireless or The Bluetooth wireless feature is on, and the radio Wireless USB link is ready for use. status Blinking green: Data is being transmitted. 5 Device access Green: Data is being read from or written to the hard disk drive, the diskette drive, or the drive in the Serial Ultrabay Enhanced device. When this indicator is on, do not put the computer into sleep (standby) mode or turn off the computer. Note: Do not move the system while the green device access light is on. Sudden physical shock could cause drive errors. 6 Power on Green: The computer is on and ready to use. This indicator stays lit around the power-on button whenever the computer is on and is not in sleep (standby) mode. 7 Serial Ultrabay Green: Enhanced A Serial Ultrabay Enhanced device is installed and device status in use. Blinking green: A Serial Ultrabay Enhanced device is in the process of being detached. Turn off: A Serial Ultrabay Enhanced device is ready to be attached or detached. 74 ThinkPad T510, T510i, and W510 Hardware Maintenance Manual

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Table 7. Status indicators
Indicator
Meaning
±1²
Speaker mute
Orange:
The speaker is on mute. To set the speakers on
mute or unmute, press the speaker mute button.
±2²
Microphone
mute
Orange:
The microphone is on mute. None of the recording
devices is available while the microphone mute is
on by default.
±3²
Wireless LAN,
Wireless WAN,
or WiMAX
status
Green:
The wireless LAN feature (the IEEE 802.11 b/g
standard, 802.11 a/b/g, or 802.11n), wireless WAN
feature, or WiMax feature is on, and the radio link
is ready for use.
Blinking green:
Data is being transmitted.
±4²
Bluetooth
wireless or
Wireless USB
status
Green:
The
Bluetooth
wireless feature is on, and the radio
link is ready for use.
Blinking green:
Data is being transmitted.
±5²
Device access
Green:
Data is being read from or written to the hard disk
drive, the diskette drive, or the drive in the Serial
Ultrabay Enhanced device. When this indicator is
on, do not put the computer into sleep (standby)
mode or turn off the computer.
Note:
Do not move the system while the green device
access light is on. Sudden physical shock could cause drive
errors.
±6²
Power on
Green:
The computer is on and ready to use. This
indicator stays lit around the power-on button
whenever the computer is on and is not in sleep
(standby) mode.
±7²
Serial Ultrabay
Enhanced
device status
Green:
A Serial Ultrabay Enhanced device is installed and
in use.
Blinking green:
A Serial Ultrabay Enhanced device is in the
process of being detached.
Turn off:
A Serial Ultrabay Enhanced device is ready to be
attached or detached.
74
ThinkPad T510, T510i, and W510 Hardware Maintenance Manual