Sony PCV-RS100 System Reference Manual page 28

12
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
Headphones
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 Modem
Line Line
Line In
Description
Electret condenser microphone input.
1.0 Vrms (typical).
1.0 Vrms (typical), 10 Kohm impedance.
.