Lenovo 20AA Laptop User Manual


 
3 VGA connector
Use the Video Graphics Array (VGA) connector to connect the computer to a VGA-compatible video device,
such as a VGA monitor.
Note: If you attach your computer to a docking station or port replicator, use the VGA connector on the
docking station or port replicator, instead of the one on the computer.
4 USB 3.0 connector
Use the USB 3.0 connector to connect devices compatible with a USB interface, such as a USB printer or
a digital camera.
Attention: When you attach a USB cable, ensure that the USB mark is facing upward. Otherwise the
connector might be damaged.
5 Media card reader slot
Depending on the model, your computer might have a media card reader slot. Insert your ash media card
into this slot to read the data on the card.
6 Combo audio jack
To listen to the sound from your computer, connect a headphone or a headset that has a 3.5-mm (0.14-inch),
4-pole plug to the combo audio jack.
Notes:
If you are using a headset with a function switch, for example, a headset for a mobile digital device, do
not press this switch while using the headset. If you press the switch, the headset microphone will be
disabled, and the integrated microphones on the computer will be enabled instead.
The combo audio jack does not support a conventional microphone. For more information, see “Using
audio features” on page 32
.
7 Smart card slot (on some models)
You can insert a supported smart card into the smart card slot.
Bottom view
Figure4. Bottom view
1 Speakers
3 Docking station connector
2 Emergency reset hole 4 Fan louvers
Chapter 1. Product overview 5