Lenovo ThinkPad X200 Hardware Maintenance Manual - Page 56

Indicator, Meaning, Green, Blinking, Blinking green, Orange, Blinking orange, rapid, NumLk ScrLk key. - keyboard light

Page 56 highlights

Table 7. Status indicators (continued) Indicator Meaning 3 Wireless WAN status Green: Blinking green: 4 Num lock Green: The wireless WAN is on, and the radio link is ready for use, or the data is being transmitted. Data is being transmitted (for some models). The numeric keypad on the keyboard is enabled. To enable or disable the keypad, press and hold the Shift key, and press the NumLk (ScrLk) key. 5 Caps lock Green: Caps Lock mode is enabled. To enable or disable Caps Lock mode, press the Caps Lock key. 6 Drive in use Green: Data is being read from or written to the hard disk drive, the diskette drive, or the drive in the Serial Ultrabay Slim device. When this indicator is on, do not put the computer into sleep (standby) mode or turn off the computer. 7 Power on Note: Do not move the system while the green drive-in-use light is on. Sudden physical shock could cause drive errors. Green: The computer is on and ready to use. This indicator stays lit whenever the computer is on and is not in sleep (standby) mode. 8 Battery status 9 AC power status Green: Blinking green: Orange: Blinking orange (slow): Blinking orange (rapid): The battery is charged between 80% to 100% of the capacity, and being discharged between 0% to 80% of the capacity. The battery is charged between 20% to 80% of the capacity, and being charged. The battery is charged between 5% and 20% of the capacity, and being discharged. The battery is charged between 5% to 20% of the capacity, and being charged. The battery is charged between 0% to 5% of the capacity. Green: The computer is connected to the ac power supply. 50 Hardware Maintenance Manual

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Table 7. Status indicators (continued)
Indicator
Meaning
3
Wireless WAN
status
Green:
The wireless WAN is on, and the radio link is ready for use, or the
data is being transmitted.
Blinking
green:
Data is being transmitted (for some models).
4
Num lock
Green:
The numeric keypad on the keyboard is enabled. To enable or
disable the keypad, press and hold the Shift key, and press the
NumLk (ScrLk) key.
5
Caps lock
Green:
Caps Lock mode is enabled. To enable or disable Caps Lock
mode, press the Caps Lock key.
6
Drive in use
Green:
Data is being read from or written to the hard disk drive, the
diskette drive, or the drive in the Serial Ultrabay Slim 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 drive-in-use light is on. Sudden physical
shock could cause drive errors.
7
Power on
Green:
The computer is on and ready to use. This indicator stays lit
whenever the computer is on and is not in sleep (standby) mode.
8
Battery status
Green:
The battery is charged between 80% to 100% of the capacity,
and being discharged between 0% to 80% of the capacity.
Blinking green:
The battery is charged between 20% to 80% of the capacity,
and being charged.
Orange:
The battery is charged between 5% and 20% of the capacity,
and being discharged.
Blinking orange
(slow):
The battery is charged between 5% to 20% of the capacity,
and being charged.
Blinking orange
(rapid):
The battery is charged between 0% to 5% of the capacity.
9
AC power status
Green:
The computer is connected to the ac power supply.
50
Hardware Maintenance Manual