Samsung pmn Chapter 4: Motherboard info

4.1Introduction

The ASUS motherboard comes already installed in the ASUS book size barebone system. This chapter provides technical information about the motherboard for future upgrades or system reconfiguration.

4.2 Motherboard layout

PMC

Flash

PRI_IDE

SATA1

CLRTC	USB34	BUZZER
	USB34	SB_PWR
CR2032 3V		SB_PWR
CR2032 3V		PANEL
Lithium Cell		PANEL
Lithium Cell
CMOS Power		RSTCON
		CF_CON
		SMSC
		USB2227
SB450		VIA VT6307
ATI

3IN1_CON

PS/2KBMS

T:Mouse

B:Keyboard

LAN_USB12

DVI

CH7307C

COM1

EATXPWR

PCI1

RTL8100C

IT8712

SPDIF_IN

SPDIF_OUT

LGA775

IE1394_1

ATI
RS400	PWRSW
	PWRSW

IE1394_2

USB12

VGA

AUX CD

TVOUT

	DDR2 DIMMA1 (64 bit,240-pin module)	FP_AUDIO
	DDR2 DIMMA1 (64 bit,240-pin module)	ATX12V
		ATX12V

DDR2 DIMMB1 (64 bit,240-pin module)

CPU_FAN

4-2	Chapter 4: Motherboard info

Contents

Page E2346 Revised Edition February Chapter 1: System introduction Chapter 2: Basic installation Chapter 3: Starting up Chapter 4: Motherboard information Chapter 5: BIOS setup Federal Communications Commission Statement Canadian Department of Communications Statement Electrical safety Operation safety CLASS 1 LASER PRODUCT Audience How this guide is organized Conventions used in this guide Where to find more information 1.ASUS book size barebone system with: 2.Cables 3.CDs 4.Quick Installation Guide System introduction 1. Optical drive bay cover Eject button HDD LED Front panel I/O door Power button Reset button CF card slot a CompactFlash compliant 10. 3-in-1card slot . This slot is S/PDIF In port Voltage selector Power supply unit. This is a S-Videoport TV-out port 13.PS/2 keyboard port. This purple 6-pinconnector is for a PS/2 keyboard Microphone port Line Out port Line In port Audio ports function variation 1.6System dimension Basic installation Basic components to install Tool Page Page 2.6.1 Removing the CPU fan and heatsink assembly 2.6.2 CPU installation Page 2.6.3 Reinstalling the CPU fan and heatsink assembly 2.7.1 Overview 2.7.2 Memory configurations 2.7.3 Qualified Vendor List 2.7.4 Installing a DIMM 2.7.5 Removing a DIMM 2.8.1 PCI slots 2.8.2 PCI card installation Page 2.8.3 Configuring an expansion card Standard interrupt assignments IRQ assignments for this motherboard 2.9.1 Optical and storage drives installation Serial ATA with without 2.9.2 Recommended optical drive dimension Optical drive buttons Optical drive tray Optical drive cover thickness and length Page 2.11.1 Installing the foot stand 2.11.2 Removing the foot stand 2.12.1 Voltage selector 2.12.2 Power supply specifications Input Characteristics Output Characteristics Over-VoltageProtection (OVP) To the rear panel To the front panel Starting up 3.3.1 CompactFlash card slot 3.3.2 Storage card slot 3.3.3 Optical drive 3.4.1Running the support CD 3.4.2 Drivers menu ATI All In One Driver Realtek Audio Driver Realtek LAN Driver 3.4.3 Utilities ASUS PC Probe ASUS Update ASUS Screensaver ADOBE Acrobat Reader 3.4.4 ASUS contact information 3.4.5 Other information Technical support form Filelist Motherboard info Chapter 4: Motherboard info 1.Clear RTC RAM (CLRTC) 1.USB connector (10-1pin USB34) 2.Rear panel TV and audio ports connector (14-1pin TVOUT_R) 3.LED connector (6-pinLED_CON) 4.ATX power connectors (24-pinEATXPWR, 4-pinATX12V) 5.IDE connector (40-1pin PRI_IDE) Important notes on Serial ATA 8.Internal audio connectors (4-pinAUX, CD) 9.CPU fan connector (3-pinCPU_FAN) BIOS setup Important notes 5.1.1ASUS EZ Flash utility 5.1.2Recovering the BIOS with CrashFree BIOS Page 5.1.3 ASUS Update Auto Select Save Page 5.2.1 BIOS menu bar 5.2.2 Legend bar General help Scroll bar Sub-menu 5.3.1 System Time [xx:xx:xx] 5.3.2 System Date [xx/xx/xxxx] 5.3.3Primary IDE Master/Slave; First SATA Master Primary IDE Master [Auto] Access Mode [Auto] PIO Mode [Auto] UDMA Mode [Auto] 5.3.4 HDD SMART Monitoring [Disabled] 5.3.5 Installed Memory [xxx MB] 5.3.6 Usable Memory [xxx MB] 5.4.1 CPU configuration Limit CPUID MaxVal [Disable] Execute Disable Bit [Enabled] 5.4.2 Chipset configuration Onboard Video Memory Size [64MB] Video Display Device [Auto] Onboard TV-outFormat [NTSC] Memory Hole [Disable] 5.4.3 PCIPnP Plug & Play O/S [No] PCI Latency Timer(CLK) [64] 5.4.4 Onboard device configuration Onboard IEEE 1394 [Enabled] Onboard LAN [Enabled] OnChip IDE Device South OnChip PCI Device Primary Display Adapter [PCI] Onboard LAN Boot ROM [Disabled] Serial Port1 Address [3F8/IRQ4] Parallel Port Address [378/IRQ7] 5.4.5 USB configuration USB Controller [Enabled] USB EHCI Controller [Enabled] USB Legacy Support [Enabled] ACPI Suspend Type [S1 & S3] ACPI APIC Support [Enabled] 5.5.1 APM configuration Power Up By Ring [Disabled] Power Up By PS/2 Mouse [Disabled] Power Up By PS/2 Keyboard [Disabled] Restore on AC Power Loss [Power Off] Video Off Option [Suspend ->Off] Power Up On PCI Devices [Disabled] Power On By RTC Alarm [Disabled] Date (of Month) Alarm [0] Time (hh:mm:ss) Alarm [0 : 0 : 0] 5.5.2 Hardware Monitor Q-FanController [Enabled] VCORE Voltage 3.3V Voltage 5V Voltage 5.6.1 Boot device priority 5.6.2 Removable drives 5.6.3 Hard disk drives 5.6.4 CD-ROMdrives 5.6.5 Boot Settings Configuration Quick Boot [Enabled] Bootup Num-Lock[On] Typematic Rate Setting [Disabled] Typematic Rate (Chars/Sec) [6] 5.6.6 Security Password Check [Setup] Exit & Save Changes Exit & Discard Changes Load Setup Defaults Discard Changes