Sony VAIO PCV-RS310 Reference Manual page 28

14
VAIO Computer System Reference Manual
Microphone, Headphones, and Line In Jacks
The microphone, headphones, and line in jacks are physically identical,
but have different connections. They are standard 3.5 mm stereo mini-
jacks.
Microphone
Connector
Microphone
Headphones
Line In
Telephone and Modem Line Jacks
The telephone and modem line jacks are physically identical and have
identical connections. They are standard RJ-11 female phone jacks.
However, the modem line jack is for connecting a telephone line that
comes from the wall to the computer, and the telephone jack is for
connecting the telephone to a computer
Telephone
Line
S/P DIF Optical Out Port
The Plastic Optical Fiber (POF) output port for the Sony®/Phillips
Digital Interface (S/P DIF) can be used to connect compatible audio or
video equipment, such as CD/DVD players or MiniDisc recorders.
Headphones Line In
Description
Electret condenser microphone input.
1.0 Vrms (typical).
1.0 Vrms (typical), 10 Kohm impedance.
Modem
Line
.