Lenovo IdeaPad Y730 - Manual (Page 17)

Chapter 1. Getting to Know Your Computer
8
System status indicators
The system status indicators show the current status of your computer.
Multi-media reader slot.................................................................... 24
CIR port............................................................................................. 25
Wireless device switch
Use this switch to simultaneously turn on or turn off Wireless LAN and
Bluetooth devices.
BASS switch
Use this switch to boost the bass sound.
Microphone jack (external).............................................................. 55
Headphone jack (S/PDIF) (external) ............................................... 53








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