Lenovo E4430 - Manual (Page 18)

4 User Guide
Right-side view
Figure 3. Right-side view
Combo audio jack
To listen to the sound from your computer, connect a headphone or a headset that has a 3.5 mm 4-pole plug to
the combo audio jack.
USB 2.0 connector
Connect a USB 1.1 or 2.0 device, such as a USB printer or a digital camera. For more information, refer to
“Using USB connectors” on page 20.
Note: When you attach a USB cable to the connector, make sure that the USB mark is facing upward.
Otherwise the connector might be damaged.
Optical drive
The optical drive reads or burns optical discs.
USB 2.0 connector (on some models)
Connect a USB 1.1 or 2.0 device, such as a USB printer or a digital camera. For more information, refer to
“Using USB connectors” on page 20.
Note: When you attach a USB cable to the connector, make sure that the USB mark is facing upward.
Otherwise the connector might be damaged.
Combo audio jack Optical drive
USB 2.0 connector USB 2.0 connector (on some models)
a b c d
a c
b d
a
b
c
d