User's Manual

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Take out USB mouse and connect it to USB port of UMD. You could use mouse to operation.
4-3 External Audio Device
UMD has audio output jack which could connect with earphone, speaker and microphone etc.
You could connect UMD with the PC speakers and the sound will separately output in the form
of monomer. Whatever playing PC game, listening music & CD and displaying PPT, it will
make outstanding effects.
Step One: please turn down the volume of UMD and external speakers, then turn off their
power.
Step Two: Insert the audio output devices such as earphone or speakers to UMD jack. Please
insert the microphone to UMD mic jack.
5-1 Transformer
The adapter system of UMPC are consist of transformer and battery system .
At first , let us know transformer. Main function of transformer convert the AC power
from the wall socket into specific DC power that the Ultra-mobile PC need. Before, we had
introdced the ways of how to connect the transformer and Ultra-Mobile PC,put the plug of