Lenovo B40-70 Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 33
Status indicators, Indicator, Status, Meaning
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Lenovo B40-30/B40-45/B40-70 Status indicators The system status indicators below show the computer status: 1 2 Table 2. Status indicators Indicator Status Green a Power and Blinking battery Green status indicator Amber Blinking amber Off b Hard disk drive On indicator Meaning • The battery has a charge between 20% and 100% and the AC adapter is not connected to the computer. • The battery has a charge between 80% and 100% and the AC power adapter is connected to the computer. • The battery has a charge between 20% and 80% and the AC power adapter is connected to the computer. • The computer is in sleep mode. The battery has a charge between 5% and 20% and the AC adapter is not connected to the computer. The battery has a charge of 20% or less and the AC power adapter is connected to the computer. • The battery is detached. • The battery has a charge of 5% or less and the AC adapter is not connected to the computer. • The computer is powered off or in hibernate mode. The hard disk drive is reading or writing data. 29