Thinkpad L540 Right-Side View - Lenovo ThinkPad L540 User Manual

You also can program the power button so that by pressing the power button you can turn off the computer
or put the computer into sleep or hibernation mode. To achieve this, you need to change your power plan
settings. To access power plan settings, do the following:
• For Windows 7: Start the Power Manager program and then click the Power Plan tab. For instructions on
how to start the Power Manager program, see "Accessing Lenovo programs on the Windows 7 operating
system" on page 20.
• For Windows 8: Click the battery status icon from the Windows notification area and click More power
options. Then click Choose what the power buttons do.
4 Numeric keypad
Your computer has a numeric keypad that can be used to quickly input numbers.
5
Fingerprint reader (on some models)
Fingerprint authentication technology provides simple and secure user access by associating your fingerprint
with passwords. For more information, see "Using the fingerprint reader" on page 55.
ThinkPad pointing device
6 TrackPoint pointing stick
7 ThinkPad trackpad
The keyboard contains the Lenovo unique ThinkPad pointing devices. Pointing, selecting, and dragging are
all part of a single process that you can perform without moving your fingers from a typing position. For
more information, see "Using the ThinkPad pointing device" on page 28.

ThinkPad L540 right-side view

Figure 7. ThinkPad L540 right-side view
1
Audio connector
2
Media card reader slot
1 Audio connector
Connect headphones or a headset that has a 3.5-mm (0.14-inch), 4-pole plug to the audio connector to
listen to the sound from the computer.
3
USB 2.0 connectors
4
Serial Ultrabay Enhanced bay
.
Chapter 1 Product overview
9