Thinkpad L440 Bottom View - Lenovo ThinkPad L540 User Manual

If you want to charge these devices when the computer is in hibernation mode or is turned off, and the
computer is not connected to ac power, do the following:
• For Windows 7: Start the Power Manager program and click the Global Power Settings tab. Then
select the Enable USB charge from the computer battery even when the computer is off check
box, and click OK or Apply.
• For Windows 8: Press the Windows key to go to the Start screen. Click Lenovo Settings ➙ Power. Then
select the Enable USB charge from the computer battery even when the computer is off check box.
Attention: When you attach a USB cable to this connector, ensure that the USB mark is facing upward.
Otherwise the connector might be damaged.
5
USB 2.0 connector
The USB 2.0 connector is used for connecting USB-compatible devices, such as a USB printer or a digital
camera.
Attention: When you attach a USB cable to this connector, ensure that the USB mark is facing upward.
Otherwise the connector might be damaged.
6 ExpressCard slot or smart card slot (on some models)
Your computer might have an ExpressCard slot or a smart card slot.

ThinkPad L440 bottom view

Figure 4. ThinkPad L440 bottom view
1
Battery pack
2
Docking station connector (on some models)
3
SIM card slot
1 Battery pack
Use the computer with the battery power whenever ac power is unavailable.
You can use the Power Manager program to adjust your power settings as needed. For detailed information,
see the help information system of the Power Manager program.
6
User Guide
4
Speakers
5
Keyboard drainage holes