Asus CUV4X-CME - Manual (Page 10)

10 ASUS CUV4X-CME User’s Manual
HARDWARE SETUP
Connectors
H/W SETUP
7) Internal Audio Connectors (4-pin CD_IN, AUX, VIDEO, MODEM)
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.
6) Standard Infrared Module Connector (5-pin IR)
This connector supports an optional wireless transmitting and receiving infrared
module. The infrared module mounts to a small opening on system cases that
support this feature. Use the five pins as shown in Back View and connect a
ribbon cable from the module to the motherboard SIR connector according to
the pin definitions.
CUV4X-CME Infrared Module Connector
Front View Back View
+5V IRTX
IRRX
(NC) GND
+5V IRRX IR
TX
(NC) GND
IR
1
CUV4X-CME
CUV4X-CME Internal Audio Connectors
MODEM
Modem-Out (from Modem)
Ground
Modem-In (to Modem)
AUX (Black)
Right Audio Channel
Left Audio Channel
Ground
CD (White)
Right Audio Channel
Left Audio Channel
Ground
CUV4X-CME