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Commell P4BU User Manual

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P4BU User' s Manual
P4BU
Motherboard
Users Manual
Product Name: P4BU
Manual Revision: English, 1.0
1

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Summary of Contents for Commell P4BU

  • Page 1 P4BU User’ s Manual P4BU Motherboard Users Manual Product Name: P4BU Manual Revision: English, 1.0...
  • Page 2 P4BU User’ s Manual Trademarks Intel, Socket 478, Pentium 4, Pentium 4 Celeron, Willamette and Northwood, 478-pin µPGA CPU are trademarks of Intel Corporation Award is a trademark of Pheonix/Award Software International Inc. MS-DOS, Windows 95, Windows 98, Windows ME, Windows XP,...

  • Page 3: Table Of Contents

    P4BU User’ s Manual Table of Contents CHAPTER 1 INTRODUCTION ......5 Product Overview............5 Features................6 Specifications ...............7 Content................9 MotherBoard Layout ..........10 CHAPTER 2 HARDWARE SETUP ....12 Installation Procedure..........12 2.1.1 Jumper Settings ..................12 2.1.2 CMOS Operation(JRTC)................13 2.1.3 Keyboard Voltage Setting...............14 2.1.4 CPU FSB Frequency Setting..............15...
  • Page 4 P4BU User’ s Manual 2.4.13 USB Connectors (USB1 & USB2)............24 2.4.14 LAN Connector..................25 2.4.15 ACT/LNK LED (Green color)..............25 2.4.16 Speed LED (Orange color)..............25 2.4.17 Line Out Connector.................25 2.4.18 Line In Connector..................25 2.4.19 Microphone In Connector...............25 2.4.20 Game/MIDI Port ..................26 2.4.21 CDIN Audio (4-pin Black color Connector)..........26...

  • Page 5: Chapter 1 Introduction

    P4BU User’ s Manual Chapter 1 Introduction Product Overview Thanks for your purchasing the P4BU motherboard. The new generation, 478-pin FC-PGA2 Motherboard P4BU supports a full range of the latest generation Intel Pentium 4 processors .The leading edge chipset Intel 82C845G/GL GMCH and FW82801DB ICH4 was designed for working with Pentium 4(1.4GHz-2.53GHz), Celeron,...

  • Page 6: Features

    CMOS. The last section is the installation of the device drivers & utilities. Ordering Codes P4BU: Uses Intel 845G and FW82801DB ICH4 chipset. With 10/100Mbps Ethernet LAN and supports Socket 478 CPU. Features • Wake up on LAN.

  • Page 7: Specifications

    P4BU User’ s Manual • Both the BIOS and hardware levels of the motherboard meet PC '99 compliant. Specifications CPU : • Support Socket 478 for Intel FC-PGA2 Pentium 4 processor. • Support Intel FC-PGA2 Pentium 4 Northwood / Willamette CPU at 400/533MHz FSB.
  • Page 8 P4BU User’ s Manual BIOS : • Award BIOS v6.00PG with built-in Anti-Virus, DMI, ACPI support, and green function (Plug-and-Play BIOS) • Supports CD-ROM/HD/SCSI/Floppy/LS120/ZIP and LAN boot up. • Supports NCR SCSI BIOS. USB Ports : • Two Universal Serial Bus (USB) ports Rev. 2.0, support up to 127 peripheral devices.

  • Page 9: Content

    P4BU User’ s Manual • One PS/2 mouse port • One PS/2 Keyboard connector IR Port : • One IrDA/ASKIR compatible Infrared interface port. (Cable optional) ATX Power : • Supports Modem remote Ring-On function • Supports software power off function •...

  • Page 10: Motherboard Layout

    P4BU User’ s Manual MotherBoard Layout CHASFAN JWOL JIR1 JCOM2 JUSB1 JWDT JFRNT ICH4 JRTC CDIN JAUDIO Intel JFSB 845G GamePort Audio PrinterPort VGA ,COM1 CPUFAN JKBV...
  • Page 11 P4BU User’ s Manual...

  • Page 12: Chapter 2 Hardware Setup

    P4BU User’ s Manual Chapter 2 Hardware Setup Installation Procedure 1. Jumper settings 2. Installation of CPU 3. Installation of Memory 4. I/O Connections & Panel Connections 2.1.1 Jumper Settings Reset the Function of Flash CMOS JRTC Sets the Keyboard Voltage...

  • Page 13: Cmos Operation(Jrtc)

    P4BU User’ s Manual 2.1.2 CMOS Operation(JRTC) How to Clear the CMOS Setting 1. Turn off the power. 2. Remove ATX power cable from connector J1. 3. Remove Jumper Cap from JRTC (2-3) and put on JRTC (1-2) to remove the CMOS setting.

  • Page 14: Keyboard Voltage Setting

    P4BU User’ s Manual 2.1.3 Keyboard Voltage Setting This motherboard supports wake on keyboard function. This feature requires that your system have an ATX power supply with at least 300mA +5V standby power and set this jumper to 2 & 3 pin short.

  • Page 15: Cpu Fsb Frequency Setting

    P4BU User’ s Manual 2.1.4 CPU FSB Frequency Setting The JFSB jumper provides FSB frequency settings for the CPU. Auto Detect, 400MHz or 533MHz FSB frequency can be selected with this jumper. The over specification operation is not recommended. Default setting in the 400MHz FSB Frequency.

  • Page 16: Installation Of Cpu (For Socket 478 Cpu)

    P4BU User’ s Manual Installation of CPU (For Socket 478 CPU) Before installing CPU, make sure the power is off. Locate the level bar on the PGA478 ZIF socket. Push level bar away from the socket and pull upward 90 degrees. Insert the CPU into the socket. Be careful of CPU orientation.

  • Page 17: Removal Of 184-Pin Dimm

    P4BU User’ s Manual 2.3.2 Removal of 184-pin DIMM 1. Press the holding clips on both sides of the socket outward to release the DIMM. 2. Gently pull the DIMM out of the socket. 2.3.3 Memory Configuration There is no jumper setting required for the memory size or type.

  • Page 18: I/O Connections/Panel Connections

    P4BU User’ s Manual I/O Connections/Panel Connections I/O Connections ATXPWR ATX Power series Connector ATXR1 ATX Power +12V Connector CPUFAN CPU Fan connector CHASFAN Chassis Fan connector JIR1 Infrared Connector (Cable optional) JWOL Wake up on LAN connector JAUDIO For link with Sound Blaster...

  • Page 19: Atx Power Connector (20-Pin Atxpwr)

    P4BU User’ s Manual 2.4.1 ATX Power Connector (20-pin ATXPWR) Make sure that the power supply is off before connecting or disconnecting the power cable. PIN assignment 3.3V 3.3V 3.3V -12V PS_ON PW_OK 5V_SB This connector (ATXR1) supplies the CPU operation voltage (Vcore) , you must be insert below power connector in your motherboard.

  • Page 20: Cpu, Chassis Fan Connector (3-Pin Cpufan, Chasfan)

    P4BU User’ s Manual 2.4.2 CPU, Chassis Fan Connector (3-pin CPUFAN, CHASFAN) Connect the fan's plug to the board taking into consideration the polarity of the connector. Pin assignment CPUFAN/CHASFAN +12V FAN_CTL 3 2 1...

  • Page 21: Infrared Connector ( 5*2-Pin Jir1 )

    P4BU User’ s Manual 2.4.3 Infrared Connector ( 5*2-pin JIR1 ) This connector supports the optional wireless transmitting and receiving infrared module, with this module and application software such as Laplink or Win95 Direct Cable Connection, user can transfer files to or from their laptops, notebooks, PDA, PCs and printers.

  • Page 22: Wake On Lan Connector (3-Pin Jwol)

    P4BU User’ s Manual 2.4.4 Wake on LAN Connector (3-pin JWOL) The JWOL connector powers up the system when a wakeup packet or signal is received from the network. This feature requires the Wake up on LAN function in BIOS is set to Enabled and that your system has an ATX power supply with at least 720mA +5V standby power.

  • Page 23: Primary/Secondary Ide Connector (Two 40-Pin Ide)

    P4BU User’ s Manual 2.4.6 Primary/Secondary IDE Connector (Two 40-pin IDE) These connectors support the provided IDE hard disk ribbon cable. Connect your first IDE hard disk to master mode of the primary channel. If you have second IDE device to install in your system, connect it as...

  • Page 24: Back I/O Panel Introduction

    P4BU User’ s Manual 2.4.7 Back I/O Panel Introduction PS/2 MS USB1 PRINTER PORT GAMEPORT PS/2 KB USB2 COM1 LINE OUT LINE IN 2.4.8 PS/2 Mouse Port (6-pin Mini-Din MS) The system will direct IRQ12 to the PS/2 mouse. 2.4.9 PS/2 Keyboard Connector (6-pin Mini-Din KB) This connection is for a standard keyboard using a PS/2 plug.
  • Page 25 P4BU User’ s Manual 2.4.14 LAN Connector The LAN Connector is used to attach RJ-45 cable. For 100Base-TX, your network cable must be category 5, twisted-pair wiring with RJ-45 connectors. If you plan on running the adapter at 100Mbps, it must be connected to a 100Base-TX hub.
  • Page 26 P4BU User’ s Manual 2.4.20 Game/MIDI Port The Game/MIDI Port connector is used to attach a joystick for game interaction or to attach an external MIDI device for playback, mixing, or recording. 2.4.21 CDIN Audio (4-pin Black color Connector) The CD_ROM Audio connector is used to connect the audio cable from either an ATAPI IDE or Sony CD-ROM drive for playback, mixing, and recording.
  • Page 27 P4BU User’ s Manual JFRNT Pin assignment IDELED RST_PD Power 10 N/C 11 PWRBTN 12 N/C 13 GND 14 SPK_IN Reset Switch Speaker Power Switch...

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