Lenovo 429133U Tablet User Manual


 
ThinkPad X220 Tablet and X220i Tablet rear view
Figure10. ThinkPad X220 Tablet and X220i Tablet rear view
1 Power jack
2 Fan louvers (rear)
1 Power jack
The ac power adapter cable connects to the computer power jack to provide power to the computer and
charge the battery.
2 Fan louvers (rear)
The internal fan and louvers enable air to circulate in the computer and cool the central processor.
Note: To avoid impeding airow, do not place any obstacle in front of the fan.
Status indicators
Your computer has system-status indicators and power-status indicators. The status indicators show the
current status of your computer.
ThinkPad X220 and X220i status indicators
Your computer has system-status indicators and power-status indicators. The status indicators show the
current status of your computer.
18 User Guide