Lenovo ThinkPad E455 Hardware Maintenance Manual page 50

Table 7. Status indicators (continued)
Indicator
4
Camera status indicator
5 6
System status indicator
44
Hardware Maintenance Manual
Meaning
On: The camera is in use.
Blinking three times: The computer is initially connected to power.
On: The computer is in use.
Off: The computer is off or in hibernation mode.
Slow blinking: The computer is in sleep mode.
Fast blinking: The computer is entering sleep or hibernation mode.