Intel W653UI1 - Manual (Page 12)

Before You Begin User's Guide
Note:
Some external USB devices consume more power than this system unit can
provide. In this case, these USB devices have their own power cords. To make
sure this kind of USB devices can function properly, please connect these
devices to the AC source first before connecting to the system unit.
Two Types of Audio Jack
Mono Jack:
Your microphone jet should
have this type of connector
as shown here.
Stereo Jack:
Your headphone jet should
have this type of connector
as shown here.
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