NEC Versa Series - Manual (Page 92)

Using External Devices 8-3
External Audio Options
The NEC Versa notebook comes equipped with built-in audio ports that let you record
and play sound.
Connect audio jacks, like a microphone, headphones, or external speakers to the audio
ports as follows.
1. Locate the audio port that you want to use.
2. Plug the jack into the appropriate port on the right side of the NEC Versa
notebook.
Audio ports
A – Headphone Jack B – External Microphone Jack
Note If you are using external speakers or an external microphone and experience
sound distortion or feedback, use the Fn-F11 key to lower the volume.
Some feedback is caused by having the microphone and speakers too close to each
other, so moving the external audio option away from the unit may also help.