Asus A7V133-C - Manual (Page 40)

40 ASUS A7V133 User’s Manual
Connectors
3. H/W SETUP
3. HARDWARE SETUP
15) Internal Audio Connectors (4-pin CD_IN, AUX, MODEM)
These connectors allow you to receive stereo audio input from such sound sources
as a CD-ROM or MPEG card. The MODEM connector allows the onboard au-
dio to interface with a voice modem card with a similar connector.
01 01 01
A7V133
A7V133 Internal Audio Connectors
MODEM
Modem-Out (from Modem)
Ground
Modem-In (to Modem)
AUX (White)
Right Audio Channel
Left Audio Channel
Ground
CD (Black)
Right Audio Channel
Left Audio Channel
Ground
16) Internal Microphone Header (3-pin MIC2)
This connector allows you to connect a chasssis mounted microphone to the mother-
board instead of having to attach an external microphone onto the ATX connectors.
A7V133 Microphone Header
MIC2
1
01 01 01
A7V133
MIC P
o
w
e
r
MIC Input GND