Lenovo ThinkPad Edge E525 - Manual (Page 25)

By default, even if your computer is in sleep mode, the Always On USB connector still enables you to
charge some devices, such as iPod
® , iPhone ® , and BlackBerry ® smartphones, by attaching the devices
to the connector.
However, with the ac power adapter attached, if you want to charge these devices when your computer
is in hibernation mode or powered off, you will need to open the Power Manager program and configure
corresponding settings to enable the Always On USB connector. For details about how to enable the Always
On USB connector, refer to the on-line help of the Power Manager program.
Note: Your computer is compatible with USB 1.1 and 2.0.
2 Optical drive
Your computer has a slot for an optical drive.
3 Power jack
The ac power adapter cable connects to the computer power jack to provide power to the computer and
charge the battery.
An indicator to the left of the connector shows the status of ac power. When the ac power adapter is
connected, the indicator is lit. If a battery is installed in the computer, the indicator is green when the
battery charges.
4 Security keyhole
Your computer comes with a security keyhole. You can purchase a security cable lock to fit this keyhole.
Left-side view
Figure 4. ThinkPad Edge E425 and E525 left-side view
Note: Your computer keyboard might look different from the illustration above.
Chapter 1 . Product Overview 7