Status Indicators - Lenovo B41-80 Hardware Maintenance Manual

Lenovo B41-80
Hardware Maintenance Manual

Status indicators

The system status indicators below show the computer status:
Table 2. Status indicators
The system status indicators show the current status of your computer.
Power and battery status indicator
• Green: The battery has a charge between 20% and 100% and the AC adapter
• Blinking green: The battery has a charge between 20% and 80% and the AC
• Amber: The battery has a charge between 5% and 20% and the AC adapter is
• Blinking amber: The battery has a charge of 20% or less and the AC power
• Off: The battery is detached, or the battery has a charge of 5% or less and the
Hard disk drive indicator
When this indicator is on, the hard disk drive is reading or writing data.
Attention:
• When the indicator is on, do not put the computer into sleep mode or turn off
• When the indicator is on, do not move the computer. Sudden physical shock
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is not connected to the computer, or the battery has a charge between 80%
and 100% and the AC power adapter is connected to the computer.
power adapter is connected to the computer or the computer is in sleep
mode.
not connected to the computer.
adapter is connected to the computer.
AC adapter is not connected to the computer, or the computer is powered off
or in hibernate mode.
the computer.
might cause hard disk drive errors.