Lenovo H430 User Manual page 16

1.3.6 Audio configuration instruction:
models whose mainboard supports audio transforming from 2.0 stereo to
5.1 surround.)
This model of computer supports transforming stereo sound into 5.1 surround
sound.
Use the following guides when connecting to the 5.1 surround audio device:
Blue line-in connector
Green line-out connector
Pink Mic-in connector
The configurations are as follows:
1. Right click the sound icon in system property bar and select the sounds option
to setup the sounds in the pop-up dialog box.
2. Select a playback device from the playback dialog box, and then click the
configure button to configure it.
3. Select 5.1 surround from audio channels in the pop-up speaker setup dialog
box to proceed with the speaker setup by following as prompted.
4. After the configuration, 5.1 surround can be used.
Note: If the audio configuration interfaces in above differ from your actual
computer, you may use the above steps as reference to configure the 5.1
surround audio device in your actual audio configuration interface and read
the electronic help information for further assistance.
(This instruction is only for PC
Surround
Front channel
Center-LEF
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