Lenovo B460e, User Manual, Page: 9 / 42

Chapter 1. Getting to know your computer
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Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Integrated wireless
device switch Use this switch to turn on/off the wireless radio of all wireless devices on
your computer.
Fan louvers Dissipate internal heat.
Note:
Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
a b
a
b