Asus Apollo PL133 Chipset Socket 370 Motherboard CUVL-VM User Manual page 33

3. HARDWARE SETUP
9) Internal Audio and Video Connectors (4-1 pin CD, AUX, MODEM)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM or MPEG card. The MODEM connector allows the onboard
audio to interface with a voice modem card with a similar connector. It also
allows the sharing of mono_in (such as a phone) and a mono_out (such as a
speaker) between the audio and the voice modem card.
CUVL-VM
CUVL-VM Internal Audio
Connectors
10) Serial Port 2 Connector (10-1 pin COM2)
This connector accommodates a second serial port using an optional serial port
bracket. Connect the bracket cable to this connector then install the bracket into
a slot opening at the back of the system chassis.
CUVL-VM
CUVL-VM Serial COM2 Connector
ASUS CUVL-VM User's Manual
CD (Black)
Right Audio Channel
Ground
Left Audio Channel
AUX (White)
Left Audio Channel
Ground
Right Audio Channel
MODEM
Modem-Out
Ground
Ground
Modem-In
COM2
Pin 1
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