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Asus P4SGX-MX 10.MDC header (10-1pin MDC), Chapter 1: Product introduction, 9.Internal audio connectors (4-pinCD1, AUX1)

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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.

CD1 (Black) AUX1 (White)

Left Audio Channel

Ground

Right Audio Channel

P4SGX-MX

P4SGX-MX Internal Audio Connectors

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

AC97_BITCLK

GND

AC97_SDIN1

AC97_SYNC

MODEM_IN

MDC

GND +3VSB AC97_RST# AC97_SDOUT

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Contents

Page E1242 First Edition March Chapter 1: Product introduction Chapter 2: BIOS information Chapter 3: Software support Federal Communications Commission Statement Canadian Department of Communications Statement This class B digital apparatus complies with Canadian ICES-003 Electrical safety Operation safety Conventions used in this guide Where to find more information ASUSTeK COMPUTER INC. (Asia-Pacific) ASUS COMPUTER INTERNATIONAL (America) ASUS COMPUTER GmbH (Germany and Austria) Page Page Page Thank you for buying the ASUS® P4SGX-MXmotherboard Chapter 1: Product introduction ASUS P4SGX-MXmotherboard user guide ATX 12V connector North bridge controller ATX power connector DDR DIMM sockets IDE connectors PS/2 mouse port Parallel port RJ-45 port Line In jack 1.4.1 Product highlights Latest processor technology SDRAM and DDRAM Combo ASUS EZ Flash C.P.R. (CPU Parameter Recall) (page 1-15) Page Page 1.7.1 Placement direction 1.7.2 Screw holes 1.8.1 Overview 1.8.2 Installing the CPU Page 1.10.1 Standard interrupt assignments 1.10.2 IRQ assignments for this motherboard 1.USB device wake-up (3-pinUSBPWR_12, USBPWR_34, USBPWR_56) 2.Clear RTC RAM (CLRTC1) 1.Floppy disk drive connector (34-1pin FLOPPY1) 2.IDE connectors (40-1pin PRI_IDE1, SEC_IDE1) 3.COM1 connector (10-1pin COM1) 4.ATX power connectors (20-pinATXPWR1, 4-pinATX12V1) 5.CPU and Chassis Fan Connectors (3-pinCPU_FAN1, CHA_FAN1) 6.GAME/MIDI connector (16-1pin GAME1) 7.USB header (10-1pin USB_56) 8.Front panel audio connector (10-1pin FP_AUDIO1) 9.Internal audio connectors (4-pinCD1, AUX1) 10.MDC header (10-1pin MDC) 11.System panel connector (20-pinPANEL1) •System Power LED Lead (3-1pin PLED) •System Warning Speaker Lead (4-pinSPEAKER) •System Management Interrupt Lead (2-pinSMI) •ATX Power Switch / Soft-OffSwitch Lead (2-pinPWRBTN) Page Page 2.1.1 Using ASUS EZ Flash to update the BIOS Page 2.1.2 Using AFLASH to update the BIOS Creating a bootable disk Updating the BIOS Page 2.1.3 CrashFree BIOS feature 2.2.1 BIOS menu bar 2.2.2 Legend bar General help Saving changes and exiting the Setup program Scroll bar Sub-menu System Time [XX:XX:XX] System Date [XX/XX/XXXX] Legacy Diskette A [1.44M, 3.5 in.] Floppy 3 Mode Support [Disabled] Supervisor Password [Disabled] / User Password [Disabled] Halt On [All Errors] Installed Memory [XXX MB] 2.3.1 Primary and Secondary Master/Slave Type [Auto] [User Type HDD] Translation Method [LBA] Cylinders Head Sector CHS Capacity 2.3.2 Keyboard Features Boot Up NumLock Status [On] Keyboard Auto-RepeatRate [6/Sec] Keyboard Auto-RepeatDelay [1/4 Sec] CPU Speed [Manual] CPU Frequency Multiple Memory Frequency [Auto] CPU Level 2 Cache [Enabled] BIOS Update [Enabled] PS/2 Mouse Function Control [Auto] USB Legacy Support [Auto] 2.4.1 Chip Configuration SDRAM Configuration [By SPD] SDRAM CAS Latency SDRAM RAS to CAS Delay SDRAM RAS Precharge Time Graphics Aperture Size [64MB] AGP Capability [4X Mode] AGP Fast Write Capability [Enabled] Onboard VGA Shared Memory Size [32M] Video Memory Cache Mode [UC] 2.4.2 I/O Device Configuration Floppy Disk Access Control [R/W] Onboard Serial Port 1 [3F8H/IRQ4] Onboard Parallel Port [378H/IRQ7] Parallel Port Mode [ECP+EPP] 2.4.3 PCI Configuration Slot 1, Slot 2, Slot 3 IRQ [Auto] PCI/VGA Palette Snoop [Disabled] PCI Latency Timer [32] Primary VGA BIOS [PCI VGA Card] 2.4.3.1 Onboard PCI Devices Control Onboard LAN [Enabled] Onboard LAN Boot ROM [Disabled] Onboard AC97 Audio Controller [Auto] Onboard AC97 Modem Controller [Auto] 2.4.3.2 PCI IRQ Resource Exclusion IRQ XX Reserved [No/ICU] Power Management [User Defined] Video Off Option [Suspend ->Off ] Video Off Method [DPMS OFF] HDD Power Down [Disabled] ACPI Suspend To RAM [Disabled] 2.5.1 Power Up Control AC PWR Loss Restart [Disabled] Wake/Power Up On Ext. Modem [Disabled] Power Up On PCI Device [Disabled] Power On By PS/2 Keyboard [Space Bar] 2.5.2 Hardware Monitor CPU Temperature CPU Fan Speed [xxxxRPM] or [N/A] Chassis Fan Speed [xxxxRPM] or [N/A] VCORE Voltage, +3.3V Voltage, +5V Voltage, +12V Voltage Boot Sequence Removable Device [Legacy Floppy] IDE Hard Drive ATAPI CD-ROM Other Boot Device Select [INT18 Device (Network)] Reset Configuration Data [No] Boot Virus Detection [Enabled] Quick Power On Self Test [Enabled] Boot Up Floppy Seek [Enabled] Interrupt Mode [APIC] Exit & Save Changes Exit & Discard Changes Load Setup Defaults Discard Changes Save Changes Page 3.2.1Running the support CD 3.2.2Software and drivers installation menus 5.2.3Software and drivers description SiS 650/651 Display Driver SiS AGP Driver AD1980 SoundMAX Audio Driver ASUS Update Microsoft Direct X 8.1 Driver PC-CILLIN2002 ADOBE Acrobat Reader ASUS Screen Saver