Lenovo 243858U Laptop User Manual


 
4 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.
Notes:
If you are using a headset with a function switch, for example, a headset for an iPhone
®
mobile digital
device, 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 jack does not support a conventional microphone. For more information, see “Using
audio features” on page 42
.
5 Media card reader slot
Depending on the model, your computer might have a media card reader slot. For more information about
the supported cards, see “Using an ExpressCard, a ash media card, or a smart card” on page 43.
6 ExpressCard slot
Your computer has an ExpressCard slot for a 34 mm-wide ExpressCard. See “Using an ExpressCard,
a ash media card, or a smart card” on page 43
.
Left-side view
Figure 3. ThinkPad T530, T530i, and W530 left-side view
1 Fan louvers 2 Mini DisplayPort connector
3 Video graphics array (VGA) connector 4 USB 3.0 connectors
5 USB 2.0 connector
6 IEEE 1394 connector
7 Wireless radio switch
8 Smart card slot (on some models)
1 Fan louvers
The internal fan and louvers enable air to circulate in the computer and cool the central processor.
Note: To avoid impeding airow, do not place any obstacle in front of the fan.
Chapter 1. Product overview 5