Sony PCG-V505 series 사용자 설명서

If you need to use a sound input device, for example to chat on the Internet, you need to plug in an external 
microphone.

To connect an external microphone, proceed as follows:

Plug the microphone cable (1) into the microphone connector (2) identified by the 

 symbol.

 

✍

Make sure your microphone is designed for computer use.

❑

If you are using an external microphone, check that the microphone is plugged into the microphone 
connector correctly.