ThinkPad Edge E445, Hardware Maintenance Manual

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Chapter 5. Status indicators
This chapter presents the system status indicators that show the status of the computer.
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Table 7. Status indicators
Indicator Meaning
1
Caps Lock When the Caps Lock mode is enabled, the Caps Lock indicator is displayed on the
screen. You can type all alphabetic characters (A-Z) in uppercase directly.
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Power status • Green: The ac power adapter is connected.
• Off: The ac power adapter is not connected.
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System status
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System status
The illuminated dot in the ThinkPad logo on the outer lid of the computer and on the
palm rest works as a system status indicator: it shows whether the computer is in sleep,
hibernation, or normal mode.
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Red: The computer is on (in normal mode).
• Fast blinking red: The computer is entering sleep or hibernation mode.
• Slow blinking red: The computer is in sleep mode.
• Off: The computer is off or in hibernation mode.
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