Lenovo 278182U - IdeaPad Y430 Dual Core T3400 2.16 GHz, User Manual, Page: 33 / 150

Chapter 2. Using Your Computer
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Attention:
As the voltage of a telephone connection is higher than that of a network,
do not attempt to connect a telephone cable to the LAN port or else a short
circuit of the computer might occur.
„ Using wireless LAN
An isotropic antenna system is built into the display for optimal reception,
enabling wireless communication wherever you are.
To enable wireless communications, do the following;
1 Slide the Wireless device switch latch to the right.
2 Press Fn + F5 .