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Asus P2L97-DS ASUS P2L97-DSUser’s Manual, 21.Chassis Open Alarm Lead (CHASSIS)

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III.INSTALLATION

21.Chassis Open Alarm Lead (CHASSIS)

This lead is for an open chassis monitor. A high level signal to the CHASSIS lead will indicate to the system that the chassis has been opened. This function is available only with the optional hardware monitor (LM78) installed.

+5 Volts

Chassis Signal

Ground

Chassis Open Alarm Lead

INSTALLATION	Connectors
III.

ASUS P2L97-DS User’s Manual

Contents

Page USER'S NOTICE Product Name: ASUS P2L97-DS Manual Revision: 1.04. E237 ASUSTeK COMPUTER INC Marketing Technical Support ASUS COMPUTER INTERNATIONAL ASUS COMPUTER GmbH CONTENTS I. INTRODUCTION II. FEATURES III. INSTALLATION IV. BIOS SOFTWARE V. DESKTOP MANAGEMENT VI. ADAPTEC SCSI SELECT (OPTIONAL) VII. ADAPTEC EZ-SCSIUTILITY (OPTIONAL) FCC & DOC COMPLIANCE Federal Communications Commission Statement •This device may not cause harmful interference, and •Re-orientor relocate the receiving antenna •Increase the separation between the equipment and receiver How this Manual is Organized Item Checklist Features of the ASUS P2L97-DSMotherboard Introduction to ASUS Smart Motherboards II.FEATURES Auto Fan Off: even in sleep mode and system noise The ASUS P2L97-DSMotherboard Layout of the ASUS P2L97-DSMotherboard Jumpers Expansion Slots/Sockets Connectors Board Layout Installation Steps 1. Jumpers Jumper Settings III.INSTALLATION 5.Real Time Clock (RTC) RAM (CLRTC) Page Page 2.System Memory (DIMM) DIMM Memory Installation 3.Central Processing Unit (CPU) Pentium II Processor The ASUS P2L97-DSAs Shipped The ASUS P2L97-DSis shipped with the attach mount bridges already installed Installing the Pentium II Processor Mount the Pentium II Retention Mechanism: TIP: Mount the Heatsink: IMPORTANT: The heatsinks must not be more than 2.8 cm (1.1 inch) thick IMPORTANT: Insert the SEC Cartridge: Secure the SEC Cartridge: Recommended Heatsinks AAVID Heatsink Elan Vital Heatsink 4.Expansion Cards Expansion Card Installation Procedure Assigning IRQs for Expansion Cards Assigning DMA Channels for ISA Cards ISA Cards and Hardware Monitor Accelerated Graphics Port 5.External Connectors 3.Parallel Printer Connector (25-pinFemale) NOTE 4.Serial Port COM1 and COM2 Connectors (Two 9-pinMale) 5.Floppy Disk Drive Connector (34-1pinFLOPPY) 7.Primary / Secondary IDE connectors (Two 40-1pinIDE) 8.Hard Disk Activity LED (2-pinIDELED) 9.Chassis, CPU, & Power Supply Fan Connectors (3-pinFAN) do not place jumper caps over these pins 10.IrDA-Compliantinfrared module connector (5-pinIR) 11.ATX Power Supply Connector (20-pinATXPWR) 12.Wake on LAN (3-pinWOL) 13.Ultra-FastSCSI & Ultra-WideSCSI Connectors (optional) 14.LED Lead (TB_LED) 15.SMI Suspend Switch Lead (SMI) 16.ATX Power Switch / Soft Power Switch (PWR_SW) 17.Reset Switch Lead (RESET) 18.System Power LED (KEYLOCK) 21.Chassis Open Alarm Lead (CHASSIS) (This page was intentionally left blank) Power Connection Procedures Flash Memory Writer Utility Main Menu 2. Update BIOS Including Boot Block and ESCD Flash Memory Writer IV. BIOS Managing and Updating Your Motherboard’s BIOS 6. BIOS Setup Load Defaults Standard CMOS Setup Details of Standard CMOS Setup: Time Hard Disks For IDE hard disk drive setup, you can: •Use the Auto setting for detection during bootup •Enter the specifications yourself manually by using the “User” option Auto detection of hard disks on bootup Drive A / Drive B (None) Floppy 3 Mode Support (Disabled) Drive A, Drive B, Both, and Disabled Video (EGA/VGA) BIOS Features Setup Details of BIOS Features Setup BIOS CPU Level 1 Cache / CPU Level 2 Cache (Enabled) CPU Level 2 Cache ECC Check (Disabled) This function controls the ECC check capability in the CPU level 2 cache BIOS Update (Enabled) PS/2 Mouse Function Control (Auto) PCI/VGA Palette Snoop (Disabled) OS/2 Onboard Memory > 64M (Disabled) MPS 1.4 Support (Disabled) Video ROM BIOS Shadow (Enabled) Chipset Features Setup Details of Chipset Features Setup Video Memory Cache Mode (UC) PCI 2.1 Support (Enabled) Enabled setting for PCI 2.1 compliancy Memory Hole At 15M–16M(Disabled) DRAM are xx bits wide Onboard FDC Swap A & B (No Swap) Onboard Serial Port 1 (3F8H/IRQ4) Settings are and for the onboard serial connector Power Management Setup Details of Power Management Setup Video Off Method (DPMS OFF) DPMS OFF DPMS Reduce ON Blank Screen V/H SYNC+Blank, DPMS Standby PWR Up On Modem Act (Enabled) AC PWR Loss Restart (Disabled) Disabled Wake On LAN (Enabled) Automatic Power Up (Disabled) PNP and PCI Setup Details of PNP and PCI Setup DMA x Used By ISA (No/ICU) ISA MEM Block BASE (No/ICU) Onboard AHA BIOS (Auto) Auto Disabled Load BIOS Defaults Load Setup Defaults Supervisor Password and User Password IDE HDD Auto Detection Save & Exit Setup Exit Without Saving Desktop Management Interface (DMI) Introducing the ASUS DMI Configuration Utility System Requirements Using the ASUS DMI Configuration Utility Notes Save MIFD Load MIFD Load BIOS Defaults Configuring the SCSI Adapter SCSI Disk Utilities Page Quick Start Instructions Windows95 or WindowsNT Windows/Windows for Workgroups DOS Troubleshooting Tips SCSI Device Troubleshooting Windows95/WindowsNT Troubleshooting Place the Windows95 3Click on the Have Disk button, then click the Browse button What do I need to do if I want to use another host adapter Open the Control Panel Double-click •You are running in MSDOS mode •You have an older model SCSI-1CDROM drive that Windows95 does not support You are using a Restart the computer in MS-DOS Information for DOS/Windows 3.1x Users DOS and Windows3.1x Device Drivers DOS and Windows3.1x ASPI Managers DOS Formatting Utilities Low-levelFormatter (scsifmt) Formatter and Partitioner (afdisk) 7.To quit afdisk, press Esc and select Yes to confirm that you want to quit