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Chapter 1. Getting to Know Your Computer
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CIR port............................................................................................. 22
System status indicators
The system status indicators show the current status of your computer.
Multi-media reader slot.................................................................... 21
Headphone jack (S/PDIF) (external) ............................................... 46
Microphone jack (external).............................................................. 48
Wireless device switch
Use this switch to simultaneously turn on or turn off Wireless LAN and
Bluetooth devices.
Lenovo IdeaPad U330 UG V1.0_en.book Page 8 Wednesday, July 2, 2008 4:57 PM