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20 chapter 1: product introduction, P4sgx-mx internal audio connectors, P4sgx-mx mdc header mdc – Asus P4SGX-MX User Manual

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1-20

Chapter 1: Product introduction

9. Internal audio connectors (4-pin CD1, AUX1)

These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.

P4SGX-MX

®

P4SGX-MX Internal Audio Connectors

CD1 (Black) AUX1 (White)

Right Audio Channel

Left Audio Channel

Ground

Ground

10. MDC header (10-1 pin MDC)

This ASUS proprietary modem header accomodates an optional modem
module. (since PCB R 1.03 or later versions)

P4SGX-MX

®

P4SGX-MX MDC Header

MDC

MODEM_IN

AC97_SYNC

AC97_SDIN1

GND

AC97_BITCLK

GND

+3VSB

AC97_RST#

AC97_SDOUT