Asus VIA VT8237, K8V-F System panel connector 20-pin PANEL1, System Power LED Lead 3-1 pin Pled

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10.System panel connector (20-pin PANEL1)

This connector accommodates several system front panel functions.

K8V-F

K8V-F F_Panel Connector

Power LED

Power Switch

Ground

Power Switch

Power LED-

Power LED+

F_PANEL

Reset

Ground

IDE LED-

IDE LED+

IDE_LED Reset Switch

•System Power LED Lead (3-1 pin PLED)

This 3-1 pin connector connects to the system power LED. The LED lights up when you turn on the system power, and blinks when the system is in sleep mode.

•ATX Power Switch / Soft-Off Switch Lead (2-pin PWRSW)

This connector connects a switch that controls the system power. Pressing thepower switch turns the system between ON and SLEEP, or ON and SOFT OFF,depending on the BIOS or OS settings. Pressing the power switch while in theON mode for more than 4 seconds turns the system OFF.

•Hard Disk Activity Lead (2- pin IDE_LED)

This 2-pin connector is for the HDD LED cable. The read or write activities of thedevice connected to any of the IDE connectors cause the IDE LED to light up.

•Reset Switch Lead (2-pin RESET)

This 2-pin connector connects to the case-mounted reset switch for rebootingthe system without turning off the system power.

ASUS K8V-F motherboard user guide

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Contents Motherboard E1495 First Edition December Contents Chapter Bios informationContents Federal Communications Commission Statement Safetyinformation Electrical safetyOperation safety Where to find more information AboutthisguideConventions used in this guide CPU K8V-FspecificationsummaryBios features Industry standard Manageability Form Factor Chapter Welcome Special featuresAsus EZ Flash Bios Channel and digital audio solutionIntegrated 10/100 Mbps LAN Hardware information AGP 8X supportBefore you proceed Onboard LEDMotherboard layout Motherboard overviewScrew holes Placement directionCentral Processing Unit CPU Installing the CPUAngle Memory configuratins System memoryOverview Removing a Dimm Installing a DimmInstalling an expansion card Configuring an expansion cardExpansion slots IRQ assignments for this motherboard Standard interrupt assignmentsAGP slot PCI slotsKeyboard power 3-pin KBPWR1 JumpersClear RTC RAM CLRTC1 K8V-F Keyboard Power Setting Connectors Rear panel connectorsBios Recovery procedure Internal connectors Auxilliary connector 4-pin AUX Important notes on Serial ATA Serial ATA connectors 7-pin SATA1, SATA2Ieee 1394 connector 10-1 pin IE13941 CPU and Chassis Fan Connectors 3-pin CPUFAN1, CHAFAN1Front panel audio connector 10-1 pin Fpaudio ATX power connectors 20-pin ATXPOWER1, 4-pin ATX12VUSB headers 10-1 pin USB56, USB78 System Power LED Lead 3-1 pin Pled System panel connector 20-pin PANEL1ATX Power Switch / Soft-Off Switch Lead 2-pin Pwrsw Reset Switch Lead 2-pin ResetProduct Introduction Bios information Creating a bootable floppy disk Managing and updating your BiosUsing Afudos to update the Bios Using Afudos to copy the current BiosAfudos /ifilename.rom To update the Bios using Asus EZ Flash Using Asus EZ Flash to update the BiosBIOSSetupprogram Bios menu screen Menu items System Time MainmenuSystem Date Day xx/xx/xxxx Legacy Diskette a 1.44M, 3.5Primary/Secondary IDE Master/Slave Acoustic Management Disabled 32Bit Data Transfer DisabledSystem Information Smart Monitoring AutoAdvancedmenu CPU ConfigurationCRC Flood Enable Disabled HT Tristate Enable DisabledHT Frequency 800 MHz HT Data Width Upstream 16 BITMemory Configuration Memclock Mode AutoBank Interleaving Auto CAS Latency CL Auto Data Cache BG Scrub Disabled L2 Cache BG Scrub DisabledChipset Cool N’ Quiet EnabledAGP Fast Write Enabled AGP Mode AGPPrimary Graphics Adapter AGP Search for MDA Resources NoMPS Revision PCI Delay Transaction DisabledUSB 2.0 Controller Enabled USB 1.1 Ports Configuration USB 8 PortsUSB 2.0 Controller Mode HiSpeed Legacy USB Support AutoOnboard Devices Configuration Parallel Port IRQ IRQ7 Parallel Port Mode NormalPCIPnP Powermenu APM Configuration Hard Disk Power Down Mode Enabled Video Power Down Mode SuspendPower On By RTC Alarm Disabled Power On External Modems DisabledCPU Temperature xxxC/xxxF MB Temperature xxxC/xxxF Hardware MonitorVcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage Boot menu Boot Device Priority1st ~ xxth Boot Device 1st Floppy Drive Boot Settings Configuration Interrupt 19 Capture Disabled Change Supervisor PasswordSecurity Change User Password User Access Level Full AccessClear User Password Password Check SetupExitmenu Load Setup DefaultsExit & Save Changes Exit & Discard Changes