Asus K7M-RM User Manual page 40

3. HARDWARE SETUP
14) Internal Audio Connectors (4-pin CD, AUX, VIDEO, MODEM)
These connectors allow you to receive stereo audio input from such 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 mono_out (such as a
speaker) between the onboard audio and a voice modem card.
K7M-RM Internal Audio Connectors
15) Headphone True-Level Line Out Header (3 pin HPHONE) (optional)
This connector allows you to connect a chassis mounted headphone to the
motherboard instead of having to attach an external headphone onto the ATX
connectors.
K7M-RM True-Level Line Out Header
40
1 0 1 0 1 0 AUX (White)
Left Audio Channel
Ground
Right Audio Channel
CD (Black)
®
1 0 1 0 1 0
®
ASUS K7M-RM User's Manual
VIDEO (Green)
Left Audio Channel
Ground
Right Audio Channel
MODEM
Left Audio Channel
Ground
Right Audio Channel
1
HPHONE
(to Modem)
Modem-In
Ground
Modem-Out
(from Modem)