Right-Side View - Lenovo ThinkPad E550 User Manual

Right-side view

Figure 3. Right-side view
1
Combo audio connector
3
USB 2.0 connector
5
Lenovo OneLink connector
1 Combo audio connector
Connect a 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.
Notes:
• If you are using a headset with a function switch, do not press this switch while using the headset. If
you press it, the headset microphone will be disabled, and the integrated microphones on the computer
will be enabled instead.
• The combo audio connector does not support a conventional microphone. For more information, see
"Using audio features" on page 37.
2
Optical drive (available on some models)
Use the optical drive to read or burn optical discs.
3 USB 2.0 connector
The Universal Serial Bus (USB) 2.0 connector is used for connecting USB-compatible devices, such as a
USB printer or a digital camera.
Note: When you attach a USB cable to this USB connector, ensure that the USB mark is facing upward.
Otherwise the connector might get damaged.
2
Optical drive (available on some models)
4
ac power connector
.
Chapter 1 Product overview
5