Y550P UG V1.0_en.book Page 6 Monday, July 13, 2009 11:36 AM
Chapter 1. Getting to Know Your Computer
Front view
a
b
Integrated wireless device switch
Use this switch to disable the wireless radio of all the wireless devices on
your computer.
Card reader socket........................................................................... 16
Microphone jack (external).............................................................. 39
Headphone jack (S/PDIF) (external)................................................ 37
CIR port ............................................................................................. 18
CIR port, used for lenovo remote control.
System status indicators
6
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
cd
e
f