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R P2B-L / P2B-S / P2B-LS Pentium® II Motherboards USER'S MANUAL Special Features ASUS P2B-L (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN ASUS P2B-S • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver ASUS P2B-LS (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver
R P2B-L / P2B-S / P2B-LS Pentium® II Motherboards USER'S MANUAL Special Features ASUS P2B-L (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN ASUS P2B-S • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver ASUS P2B-LS (power supply must provide at least 720mA on the +5VSB) • Intel 82558 LAN Chipset • Wake-On-LAN • Adaptec 7890 SCSI Chipset • Adaptec 3860 SCSI Transceiver
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... number are represented by the digit before and after the period of Adobe Systems Incorporated. Product Name: ASUS P2B-L/P2B-S/P2B-LS Manual Revision: 1.06 E265 Release Date: August 1998 2 ASUS P2B-L/P2B-S/P2B-LS User's Manual or (2) the serial number of ASUSTeK COMPUTER INC. ("ASUS"). Manual revisions are released for identification or explanation and to the owners' benefit, without the express written permission...
... number are represented by the digit before and after the period of Adobe Systems Incorporated. Product Name: ASUS P2B-L/P2B-S/P2B-LS Manual Revision: 1.06 E265 Release Date: August 1998 2 ASUS P2B-L/P2B-S/P2B-LS User's Manual or (2) the serial number of ASUSTeK COMPUTER INC. ("ASUS"). Manual revisions are released for identification or explanation and to the owners' benefit, without the express written permission...
P2B-L User Manual
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...-2-2894-3447 Fax: +886-2-2894-3449 Email: info@asus.com.tw Technical Support Fax: +886-2-2895-9254 BBS: +886-2-2896-4667 Email: tsd@asus.com.tw WWW: www.asus.com.tw FTP: ftp.asus.com.tw/pub/ASUS ASUS COMPUTER INTERNATIONAL Marketing Address: 6737 Mowry Avenue, Mowry Business...2102-445011 Fax: 49-2102-442066 Email: info-ger@asus.com.tw Technical Support Hotline: 49-2102-499712 BBS: 49-2102-448690 Email: tsd-ger@asus.com.tw WWW: www.asuscom.de FTP: ftp.asuscom.de/pub/ASUSCOM ASUS P2B-L/P2B-S/P2B-LS User's Manual 3 ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC.
...-2-2894-3447 Fax: +886-2-2894-3449 Email: info@asus.com.tw Technical Support Fax: +886-2-2895-9254 BBS: +886-2-2896-4667 Email: tsd@asus.com.tw WWW: www.asus.com.tw FTP: ftp.asus.com.tw/pub/ASUS ASUS COMPUTER INTERNATIONAL Marketing Address: 6737 Mowry Avenue, Mowry Business...2102-445011 Fax: 49-2102-442066 Email: info-ger@asus.com.tw Technical Support Hotline: 49-2102-499712 BBS: 49-2102-448690 Email: tsd-ger@asus.com.tw WWW: www.asuscom.de FTP: ftp.asuscom.de/pub/ASUSCOM ASUS P2B-L/P2B-S/P2B-LS User's Manual 3 ASUS CONTACT INFORMATION ASUSTeK COMPUTER INC.
P2B-L User Manual
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... Details of Chipset Features Setup 46 Power Management Setup 49 Details of Power Management Setup 49 4 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout 10 Installation Steps 12 1. System Memory (DIMM 17 DIMM Memory Installation Procedures 18 ... 19 AAVID Heatsink 23 Elan Vital Heatsink 23 4. INTRODUCTION How this Manual is Organized 7 Item Checklist 7 II. Jumpers 12 Jumper Settings 13 2. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. CONTENTS I. Expansion Cards 24 Expansion Card Installation Procedure...
... Details of Chipset Features Setup 46 Power Management Setup 49 Details of Power Management Setup 49 4 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout 10 Installation Steps 12 1. System Memory (DIMM 17 DIMM Memory Installation Procedures 18 ... 19 AAVID Heatsink 23 Elan Vital Heatsink 23 4. INTRODUCTION How this Manual is Organized 7 Item Checklist 7 II. Jumpers 12 Jumper Settings 13 2. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. CONTENTS I. Expansion Cards 24 Expansion Card Installation Procedure...
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... DOS and Windows 3.1 Setup for DOS/Windows 3.1x Users 83 DOS Formatting Utilities 84 Low-level Formatter (scsifmt 84 Formatter and Partitioner (afdisk 85 ASUS P2B-L/P2B-S/P2B-LS User's Manual 5 Support CD Support CD Main Menu 58 Main Menu Selections 59 Other CD Directories 59 VI. CONTENTS PNP and PCI Setup 52 Details of PNP...
... DOS and Windows 3.1 Setup for DOS/Windows 3.1x Users 83 DOS Formatting Utilities 84 Low-level Formatter (scsifmt 84 Formatter and Partitioner (afdisk 85 ASUS P2B-L/P2B-S/P2B-LS User's Manual 5 Support CD Support CD Main Menu 58 Main Menu Selections 59 Other CD Directories 59 VI. CONTENTS PNP and PCI Setup 52 Details of PNP...
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... received, including interference that to which can radiate radio frequency energy and, if not installed and used in a particular installation. Canadian Department of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual The use of shielded cables for connection of the monitor to provide reasonable protection against harmful interference in the Radio Interference Regulations of the Canadian...
... received, including interference that to which can radiate radio frequency energy and, if not installed and used in a particular installation. Canadian Department of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual The use of shielded cables for connection of the monitor to provide reasonable protection against harmful interference in the Radio Interference Regulations of the Canadian...
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... cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 INTRODUCTION Manual / Checklist I . Features III. Network Interface VIII. Adaptec EZ-SCSI Manual information and checklist Information and specifications Instructions on setting up the BIOS software ASUS Smart Motherboard Support CD BIOS supported Desktop Management Interface Information on setting up...
... cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 INTRODUCTION Manual / Checklist I . Features III. Network Interface VIII. Adaptec EZ-SCSI Manual information and checklist Information and specifications Instructions on setting up the BIOS software ASUS Smart Motherboard Support CD BIOS supported Desktop Management Interface Information on setting up...
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...Alert, System Resources Alert, and Virus Write Protection through the onboard Hardware Monitor, Intel LANDesk Client Manager (LDCM), and ASUS PC Probe software. • Super Multi-I/O: Provides two high-speed UART compatible serial ports and one parallel port with...subsystems and front-side bus (FSB) platform, which boosts the traditional 66-MHz internal bus speed to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by the fastest CPU. • Multi-Speed: Supports Intel Pentium...
...Alert, System Resources Alert, and Virus Write Protection through the onboard Hardware Monitor, Intel LANDesk Client Manager (LDCM), and ASUS PC Probe software. • Super Multi-I/O: Provides two high-speed UART compatible serial ports and one parallel port with...subsystems and front-side bus (FSB) platform, which boosts the traditional 66-MHz internal bus speed to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by the fastest CPU. • Multi-Speed: Supports Intel Pentium...
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FEATURES Motherboard Parts ASUS P2B-L/P2B-S/P2B-LS Motherboard SEC CPU Slot T: PS/2 Mouse B: PS/2 Keyboard T: USB Port 1 B: USB Port 2 COM 1 (Bottom) Parallel (Top) Serial (Bottom) COM 2 (Bottom) Intel 440BX AGPset ... Ultra2 & Ultra-Fast/ Wide SCSI Chipset (optional) Accelerated Graphics Port 4PCI Slots Multi-I/O Hardware Monitor 2 ISA Slots Intel PIIX4E Programmable PCIset 2Mbit Flash ROM ASUS P2B-L/P2B-S/P2B-LS User's Manual 9 II. FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features Creative's...
FEATURES Motherboard Parts ASUS P2B-L/P2B-S/P2B-LS Motherboard SEC CPU Slot T: PS/2 Mouse B: PS/2 Keyboard T: USB Port 1 B: USB Port 2 COM 1 (Bottom) Parallel (Top) Serial (Bottom) COM 2 (Bottom) Intel 440BX AGPset ... Ultra2 & Ultra-Fast/ Wide SCSI Chipset (optional) Accelerated Graphics Port 4PCI Slots Multi-I/O Hardware Monitor 2 ISA Slots Intel PIIX4E Programmable PCIset 2Mbit Flash ROM ASUS P2B-L/P2B-S/P2B-LS User's Manual 9 II. FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features Creative's...
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INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout DIMM Socket 0 (64/72 bit, 168 pin module) DIMM Socket 1 (64/72 bit, 168 pin... (top port) USB 2 (bottom port) USB KBPWR COM 1 TRCPU CPU_FAN Intel 440BX AGPset FS2 FS1 BUS Freq. III. Ratio ASUS A97127F Chipset BF3 BF2 BF1 BF0 BIOS Power (CR2032 3V Lithium Cell) SCSILED CHASSIS WOL_CON EXTBATT 2Mbit Flash EEPROM (Programmable BIOS) CHA_FAN PANEL... Adaptec AIC-3860 Chipset SECONDARY IDE 1 PRIMARY IDE Intel PIIX4E Chipset CLRTC 1 Freq. INSTALLATION Board Layout 10 ASUS P2B-L/P2B-S/P2B-LS User's Manual III.
INSTALLATION ASUS P2B-L/P2B-S/P2B-LS Motherboard Layout DIMM Socket 0 (64/72 bit, 168 pin module) DIMM Socket 1 (64/72 bit, 168 pin... (top port) USB 2 (bottom port) USB KBPWR COM 1 TRCPU CPU_FAN Intel 440BX AGPset FS2 FS1 BUS Freq. III. Ratio ASUS A97127F Chipset BF3 BF2 BF1 BF0 BIOS Power (CR2032 3V Lithium Cell) SCSILED CHASSIS WOL_CON EXTBATT 2Mbit Flash EEPROM (Programmable BIOS) CHA_FAN PANEL... Adaptec AIC-3860 Chipset SECONDARY IDE 1 PRIMARY IDE Intel PIIX4E Chipset CLRTC 1 Freq. INSTALLATION Board Layout 10 ASUS P2B-L/P2B-S/P2B-LS User's Manual III.
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INSTALLATION Board Layout III. ASUS P2B-L/P2B-S/P2B-LS User's Manual 11 INSTALLATION Jumpers 1) CLRTC 2) KBPWR 3) LAN_EN 4) SCSI_EN 5) COMBINE 6) FS0, FS1, FS2 7) BF0, BF1, BF2, BF3 p. 13 Clear Real Time Clock (RTC) RAM p. 13 Keyboard Power ...
INSTALLATION Board Layout III. ASUS P2B-L/P2B-S/P2B-LS User's Manual 11 INSTALLATION Jumpers 1) CLRTC 2) KBPWR 3) LAN_EN 4) SCSI_EN 5) COMBINE 6) FS0, FS1, FS2 7) BF0, BF1, BF2, BF3 p. 13 Clear Real Time Clock (RTC) RAM p. 13 Keyboard Power ...
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...are made through the use of following steps: 1. INSTALLATION Jumpers WARNING! To protect them against damage from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Place components on a grounded antistatic pad or on jumpers with two pins will be shown as [----], [1-2], [2-3] for no ...the motherboard. Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. See motherboard layout for Open (Off). Use the diagrams in this manual instead of jumper caps to connect pins 2&3. Unplug your computer when working on the Motherboard 2. Set Jumpers on the inside. 2. A...
...are made through the use of following steps: 1. INSTALLATION Jumpers WARNING! To protect them against damage from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Place components on a grounded antistatic pad or on jumpers with two pins will be shown as [----], [1-2], [2-3] for no ...the motherboard. Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. See motherboard layout for Open (Off). Use the diagrams in this manual instead of jumper caps to connect pins 2&3. Unplug your computer when working on the Motherboard 2. Set Jumpers on the inside. 2. A...
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... up function. Short the solder points to Enable if you do not have the appropriate ATX power supply. KBPWR 123 Disable (Default) KBPWR 123 Enable R P2B-L/S/LS Keyboard Power (Wake) Up ASUS P2B-L/P2B-S/P2B-LS User's Manual 13 INSTALLATION Jumper Settings 1. Set to clear CMOS R CLRTC...
... up function. Short the solder points to Enable if you do not have the appropriate ATX power supply. KBPWR 123 Disable (Default) KBPWR 123 Enable R P2B-L/S/LS Keyboard Power (Wake) Up ASUS P2B-L/P2B-S/P2B-LS User's Manual 13 INSTALLATION Jumper Settings 1. Set to clear CMOS R CLRTC...
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... SCSI Setting 5. COMBINE (Default) IDELED and SCSILED activity are separate COMBINE IDELED includes SCSILED activity P2B-L/S/LS IDE/SCSI Device Activity LED Selection 14 ASUS P2B-L/P2B-S/P2B-LS User's Manual Onboard LAN Setting (LAN_EN) The onboard Intel 10/100 Fast Ethernet may be enabled or disabled using... Fast/Wide/Ultra2 SCSI may be enabled or disabled using this jumper. R R R III. LAN_EN 1 2 3 Enable (Default) LAN_EN 1 2 3 Disable P2B-L/S/LS Onboard LAN Setting 4. IDE/SCSI Device Activity LED Selection (COMBINE) The IDE and SCSI Activity LEDs normally has separate connections.
... SCSI Setting 5. COMBINE (Default) IDELED and SCSILED activity are separate COMBINE IDELED includes SCSILED activity P2B-L/S/LS IDE/SCSI Device Activity LED Selection 14 ASUS P2B-L/P2B-S/P2B-LS User's Manual Onboard LAN Setting (LAN_EN) The onboard Intel 10/100 Fast Ethernet may be enabled or disabled using... Fast/Wide/Ultra2 SCSI may be enabled or disabled using this jumper. R R R III. LAN_EN 1 2 3 Enable (Default) LAN_EN 1 2 3 Disable P2B-L/S/LS Onboard LAN Setting 4. IDE/SCSI Device Activity LED Selection (COMBINE) The IDE and SCSI Activity LEDs normally has separate connections.
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... [1-2] [1-2] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] (Freq. Intel Pentium II Processor in a slower speed. INSTALLATION 6. This allows the selection of the CPU and the CPU's External frequency. R P2B-L/S/LS CPU Settings 123 123 123 123 123 123 123 123 123 BF3 BF2 BF1 BF0 2.0x (2/1) 2.5x (5/2) 3.0x (3/1) 3.5x (7/2) 4.0x (4/1) 4.5x (9/2) 5.0x (5/1) 5.5x (11/2) 6.0x....3MHz 100MHz 103MHz 112MHz CPU Bus Frequency WARNING! Voltage Regulator Output Selection (VID) is not recommended. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 III.
... [1-2] [1-2] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [1-2] (Freq. Intel Pentium II Processor in a slower speed. INSTALLATION 6. This allows the selection of the CPU and the CPU's External frequency. R P2B-L/S/LS CPU Settings 123 123 123 123 123 123 123 123 123 BF3 BF2 BF1 BF0 2.0x (2/1) 2.5x (5/2) 3.0x (3/1) 3.5x (7/2) 4.0x (4/1) 4.5x (9/2) 5.0x (5/1) 5.5x (11/2) 6.0x....3MHz 100MHz 103MHz 112MHz CPU Bus Frequency WARNING! Voltage Regulator Output Selection (VID) is not recommended. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 III.
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... the chipset's Error Checking and Correction (ECC) feature, you must be compatible with memory chips) of the strict timing issues involved under "Chipset Features Setup". ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 INSTALLATION System Memory SDRAM DIMM (8 chips, Non-ECC) General DIMM Notes • Use only PC100-compliant DIMMs. This motherboard operates at 100MHz, thus..., 256MB x1 Socket 3 (Rows 4&5) SDRAM 8, 16, 32, 64, 128, 256MB x1 Socket 4 (Rows 6&7) SDRAM 8, 16, 32, 64, 128, 256MB x1 Total System Memory (Max 1024MB) = ASUS Memory Module Example: III.
... the chipset's Error Checking and Correction (ECC) feature, you must be compatible with memory chips) of the strict timing issues involved under "Chipset Features Setup". ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 INSTALLATION System Memory SDRAM DIMM (8 chips, Non-ECC) General DIMM Notes • Use only PC100-compliant DIMMs. This motherboard operates at 100MHz, thus..., 256MB x1 Socket 3 (Rows 4&5) SDRAM 8, 16, 32, 64, 128, 256MB x1 Socket 4 (Rows 6&7) SDRAM 8, 16, 32, 64, 128, 256MB x1 Total System Memory (Max 1024MB) = ASUS Memory Module Example: III.
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... inserted into the DIMM slot on the motherboard. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION System Memory III. DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins 88 Pins Lock (FRONT) P2B-L/S/LS 168-Pin DIMM Memory Sockets The DIMMs must tell your retailer the correct DIMM type...
... inserted into the DIMM slot on the motherboard. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION System Memory III. DRAM SIMM modules have a higher pin density. 20 Pins 60 Pins 88 Pins Lock (FRONT) P2B-L/S/LS 168-Pin DIMM Memory Sockets The DIMMs must tell your retailer the correct DIMM type...
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... motherboard provides a Single Edge Contact (SEC) slot for the Support Top Bar Heatsink Support Base/Top Bar (Items 4-7) Pentium II Processor Heatsink (Item 8) CPU (Item 9) ASUS P2B-L/P2B-S/P2B-LS User's Manual 19 You may be on the bottom. INSTALLATION CPU III. Lock Holes (1) (2) Attach Mount Bridges (Items 1,2) Captive Nut (3) Pentium II Retention Mechanism (Item 3) (8) Top...
... motherboard provides a Single Edge Contact (SEC) slot for the Support Top Bar Heatsink Support Base/Top Bar (Items 4-7) Pentium II Processor Heatsink (Item 8) CPU (Item 9) ASUS P2B-L/P2B-S/P2B-LS User's Manual 19 You may be on the bottom. INSTALLATION CPU III. Lock Holes (1) (2) Attach Mount Bridges (Items 1,2) Captive Nut (3) Pentium II Retention Mechanism (Item 3) (8) Top...
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... the slot and that the mechanism is properly seated on one way. Do not overtighten the captive nuts. Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION CPU Installing the Pentium II Processor 1. TIP: Orient the mechanism's lock holes toward the motherboard's chipset (see motherboard layout for the location of...
... the slot and that the mechanism is properly seated on one way. Do not overtighten the captive nuts. Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual INSTALLATION CPU Installing the Pentium II Processor 1. TIP: Orient the mechanism's lock holes toward the motherboard's chipset (see motherboard layout for the location of...