Status indicators - ThinkPad A20
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The system LED status indicators show the current computer status in different colors as listed in the table below:
| Index number | LED indicator | LED indicator color | LED indicator meaning |
|---|
| 1 | Battery | Green | The battery is fully charged. | | Blinking green | The battery has enough power to operate but is charging. | | Orange | The battery power is low. The battery is charging. | | Blinking orange | The battery needs charging. | | 2 | Standby status | Green | The computer is in standby mode. | | Blinking green | The computer is entering standby mode or hibernation mode, or is resuming normal operation. | | 3 | Drive in use | Green | Data is read from or written to the hard disk drive, diskette drive, or drive in the Ultrabay 2000. | | 4 | Num lock | Green | The numeric keypad on the keyboard is enabled. | | 5 | Caps lock | Green | Caps Lock mode is enabled. | | 6 | Scroll lock | Green | Arrow keys can be used as screen scroll function keys. | | 7 | Power on | Green | The power is on. |
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| Country Availability |
| Available | Worldwide
|
Document ID
: PD009901
Legacy Document ID
: MIGR-4K9QAM
Last Updated
:
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