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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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... any language in writing by the purchaser for backup purposes, without intent to the owners' benefit, without the express written permission of ASUSTeK COMPUTER INC. ("ASUS"). 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 Copyright © 1998 ASUSTeK COMPUTER INC.
... any language in writing by the purchaser for backup purposes, without intent to the owners' benefit, without the express written permission of ASUSTeK COMPUTER INC. ("ASUS"). 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 Copyright © 1998 ASUSTeK COMPUTER INC.
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.... 25, 40880 Ratingen, BRD, Germany Telephone: 49-2102-445011 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.
.... 25, 40880 Ratingen, BRD, Germany Telephone: 49-2102-445011 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.
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CONTENTS I. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. Central Processing Unit (CPU 19 Pentium II Processor 19 AAVID Heatsink 23 Elan Vital Heatsink 23 4. External Connectors ...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. Jumpers 12 Jumper Settings 13 2. INTRODUCTION How this Manual is Organized 7 Item Checklist 7 II. System Memory (DIMM 17 DIMM Memory Installation Procedures ...
CONTENTS I. FEATURES Features 8 ASUS P2B-L/P2B-S/P2B-LS Motherboard 9 III. Central Processing Unit (CPU 19 Pentium II Processor 19 AAVID Heatsink 23 Elan Vital Heatsink 23 4. External Connectors ...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. Jumpers 12 Jumper Settings 13 2. INTRODUCTION How this Manual is Organized 7 Item Checklist 7 II. System Memory (DIMM 17 DIMM Memory Installation Procedures ...
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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...
... 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...
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... Regulations of the Canadian Department of the FCC Rules. Changes or modifications to this equipment. These limits are designed to Part 15 of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual However, there is encouraged to try to comply with FCC Rules Part 15. Operation is subject to the following measures: • Re-orient or...
... Regulations of the Canadian Department of the FCC Rules. Changes or modifications to this equipment. These limits are designed to Part 15 of Communications. 6 ASUS P2B-L/P2B-S/P2B-LS User's Manual However, there is encouraged to try to comply with FCC Rules Part 15. Operation is subject to the following measures: • Re-orient or...
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... into the following sections: I. INTRODUCTION How this Manual is Organized This manual is complete. Support Software VI. I . INTRODUCTION Manual / Checklist I . Instructions on setting up the BIOS software ASUS Smart Motherboard Support CD BIOS supported Desktop Management Interface...Spare jumpers (1) Support drivers and utilities (1) User's Manual 68-pin Ultra2 SCSI cable with terminator (optional) 68-pin Fast & Wide SCSI cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 DMI Utility VII.
... into the following sections: I. INTRODUCTION How this Manual is Organized This manual is complete. Support Software VI. I . INTRODUCTION Manual / Checklist I . Instructions on setting up the BIOS software ASUS Smart Motherboard Support CD BIOS supported Desktop Management Interface...Spare jumpers (1) Support drivers and utilities (1) User's Manual 68-pin Ultra2 SCSI cable with terminator (optional) 68-pin Fast & Wide SCSI cable (optional) 50-pin Fast SCSI cable (optional) Network condition connector module (optional) ASUS P2B-L/P2B-S/P2B-LS User's Manual 7 DMI Utility VII.
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... processed by the fastest CPU. • Multi-Speed: Supports Intel Pentium® II processors from COM2 to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual II. UART2 can also be directed from 233MHz to 450MHz. • IntelAGPset: Features Intel's 440BXAGPset with I/O subsystems and front...inch disk drive: 1.2MB) and LS-120 floppy disk drives (3.5-inch disk drive: 120 MB, 1.44MB, 720KB). FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by taking advantage of the benefits of low-voltage differential (LVD) technology. •...
... processed by the fastest CPU. • Multi-Speed: Supports Intel Pentium® II processors from COM2 to CPU. 8 ASUS P2B-L/P2B-S/P2B-LS User's Manual II. UART2 can also be directed from 233MHz to 450MHz. • IntelAGPset: Features Intel's 440BXAGPset with I/O subsystems and front...inch disk drive: 1.2MB) and LS-120 floppy disk drives (3.5-inch disk drive: 120 MB, 1.44MB, 720KB). FEATURES Features The ASUS P2B-L/P2B-S/P2B-LS motherboards are also supported without affecting system performance by taking advantage of the benefits of low-voltage differential (LVD) technology. •...
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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 FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features Creative's SB-...
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 FEATURES • Wake-On-LAN Connector: Supports Wake-On-LAN activity with the optional network interface. • SB-Link™: Features Creative's SB-...
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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 IDELED Combine ... Slot 1 ISA Slot 2 SCSI_EN Adaptec SCSI Chipset 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 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 module) DIMM Socket 2 (64/72...
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 IDELED Combine ... Slot 1 ISA Slot 2 SCSI_EN Adaptec SCSI Chipset 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 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 module) DIMM Socket 2 (64/72...
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... Connector (20 pins) *The onboard hardware monitor uses the address 290H-297H so legacy ISA cards must not use this address, otherwise conflicts will occur. ASUS P2B-L/P2B-S/P2B-LS User's Manual 11
... Connector (20 pins) *The onboard hardware monitor uses the address 290H-297H so legacy ISA cards must not use this address, otherwise conflicts will occur. ASUS P2B-L/P2B-S/P2B-LS User's Manual 11
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...Use a grounded wrist strap before handling computer components. For manufacturing simplicity, the jumpers may be sharing pins from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Place components on a grounded antistatic pad or on the bag that both of jumpers. Install the Central Processing Unit (CPU) 4. ...with the component whenever the components are made through the use of following steps: 1. Use the diagrams in this manual instead of jumper caps to connect pins 2&3. Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. The jumper settings will also ...
...Use a grounded wrist strap before handling computer components. For manufacturing simplicity, the jumpers may be sharing pins from the system. 12 ASUS P2B-L/P2B-S/P2B-LS User's Manual Place components on a grounded antistatic pad or on the bag that both of jumpers. Install the Central Processing Unit (CPU) 4. ...with the component whenever the components are made through the use of following steps: 1. Use the diagrams in this manual instead of jumper caps to connect pins 2&3. Connect Ribbon Cables, Cabinet Wires, and Power Supply 6. The jumper settings will also ...
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... Power Up (KBPWR) This allows 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. Short the solder points to disable or enable the keyboard power up your computer, (4) Hold down during bootup...
... Power Up (KBPWR) This allows 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. Short the solder points to disable or enable the keyboard power up your computer, (4) Hold down during bootup...
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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 R R R III. INSTALLATION 3. Onboard SCSI Setting (SCSI_EN) The onboard Adaptec Fast/Wide/Ultra2 SCSI may be enabled or disabled using this jumper. IDE/SCSI Device Activity ...
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 R R R III. INSTALLATION 3. Onboard SCSI Setting (SCSI_EN) The onboard Adaptec Fast/Wide/Ultra2 SCSI may be enabled or disabled using this jumper. IDE/SCSI Device Activity ...
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... not needed for the onboard Intel Chipset and are not guaranteed to be set in conjunction with the CPU Bus Frequency. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 III. Frequencies above 100Mhz exceed the specifications for the Pentium II processor because it sends a VID signal directly to ...frequency ratio between the Internal frequency of the CPU's External frequency (or BUS Clock). Intel Pentium II Processor in a slower speed. These must be stable. 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) ...
... not needed for the onboard Intel Chipset and are not guaranteed to be set in conjunction with the CPU Bus Frequency. ASUS P2B-L/P2B-S/P2B-LS User's Manual 15 III. Frequencies above 100Mhz exceed the specifications for the Pentium II processor because it sends a VID signal directly to ...frequency ratio between the Internal frequency of the CPU's External frequency (or BUS Clock). Intel Pentium II Processor in a slower speed. These must be stable. 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) ...
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...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. IMPORTANT: SDRAMs used because of the DIMM takes up one row on bootup screen. • 8 chips/side modules do not support... Single-sided DIMMs come in 16, 32, 64,128MB and double-sided DIMMs come in 32, 64, 128, 256MB sizes. INSTALLATION 2. ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 System Memory (DIMM) This motherboard uses only Dual Inline Memory Modules (DIMMs). III. One side (with the current Intel PC100 SDRAM ...
...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. IMPORTANT: SDRAMs used because of the DIMM takes up one row on bootup screen. • 8 chips/side modules do not support... Single-sided DIMMs come in 16, 32, 64,128MB and double-sided DIMMs come in 32, 64, 128, 256MB sizes. INSTALLATION 2. ASUS P2B-L/P2B-S/P2B-LS User's Manual 17 System Memory (DIMM) This motherboard uses only Dual Inline Memory Modules (DIMMs). III. One side (with the current Intel PC100 SDRAM ...
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... have different pin contacts on each side and therefore have the same pin contacts on both sides. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual Because the number of pins are different on either side of the breaks, the module will shift between left, center, or right to identify...
... have different pin contacts on each side and therefore have the same pin contacts on both sides. This motherboard supports four clock signals. 18 ASUS P2B-L/P2B-S/P2B-LS User's Manual Because the number of pins are different on either side of the breaks, the module will shift between left, center, or right to identify...
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... the same item numbers next to them 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 INSTALLATION 3. Pentium II Processor WARNING!
... the same item numbers next to them 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 INSTALLATION 3. Pentium II Processor WARNING!
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... motherboard layout for the location of the SEC CPU Slot with the small rib on one way. Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual Tighten captive nuts to align the notch in place. III. Then, screw the captive nuts in the mechanism with the two attach mount bridges...
... motherboard layout for the location of the SEC CPU Slot with the small rib on one way. Lock holes Captive nut Captive nut 20 ASUS P2B-L/P2B-S/P2B-LS User's Manual Tighten captive nuts to align the notch in place. III. Then, screw the captive nuts in the mechanism with the two attach mount bridges...