User Guide

42 ASUS TUV4X User’s Manual
3. HARDWARE SETUP
Connectors
3. H/W SETUP
15) Internal Audio Connectors (4-pin CD, AUX, MODEM) (optional)
These connectors allow you to receive stereo audio input from sound sources as
a CD-ROM, TV tuner, 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 a voice modem card.
TUV4X Internal Audio Connectors
MODEM
CD1 (Black)
Right Audio Channel Left Audio Channel Ground
Modem-Out (from Modem)
Ground
Modem-In (to Modem)
Right Audio Channel Left Audio Channel Ground
AUX (White)
TUV4X
®