AsusメーカーP/I-XP55T2P4の使用説明書/サービス説明書
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R P/I-XP55T2P4 Pentium Motherboard USER'S MANUAL.
ASUS P/I-XP55T2P4 User's Manual II USER'S NOTICE Product Name: P/I-XP55T2P4 Manual Revison: 3.00 Manual Release: October 1996 No part of this product, including the product and software may .
ASUS P/I-XP55T2P4 User's Manual III ASUS CONT ACT INFORMA TION ASUST eK COMPUTER INC. Marketing Info: Address: 150 Li-T e Road, Peitou, T aipei, T aiwan, ROC T elephone: 886-2-894-3447 Fax: 886-2-894-3449 Email: info@asus.com.tw T echnical Support: Fax: 886-2-895-9254 BBS: 886-2-896-4667 Email: tsd@asus.
ASUS P/I-XP55T2P4 User's Manual IV CONTENTS I. INTRODUCTION ........................................................ 1 How this manual is or ganized .......................................................... 1 Item Checklist .....................
ASUS P/I-XP55T2P4 User's Manual V CONTENTS BIOS Features Setup ................................................................ 30 Details of BIOS Features Setup: ......................................... 31 Chipset Features Setup ...............
ASUS P/I-XP55T2P4 User's Manual VI FCC & DOC COMPLIANCE Federal Communications Commission Statement This device complies with FCC Rules Part 15.
ASUS P/I-XP55T2P4 User's Manual 1 I. INTRODUCTION How this manual is organized This manual is divided into the following sections: I. Introduction: Manual information and checklist II. Featur es: Information and specifications III. Installation: Instructions on setting up the motherboard IV .
2 ASUS P/I-XP55T2P4 User's Manual Features of This Motherboard The ASUS P/I-XP55T2P4 is carefully designed for the demanding PC user who wants a great many features in a small package.
ASUS P/I-XP55T2P4 User's Manual 3 II. FEA TURES • PCI Bus Master IDE Controller: Comes with an onboard PCI Bus Master IDE controller with two connectors that supports four IDE devices in two chan- nels, provides faster data transfer rates, and supports Enhanced IDE devices such as T ape Backup and CD-ROM drives.
4 ASUS P/I-XP55T2P4 User's Manual III. INST ALLA TION Map of the ASUS Motherboard Floppy Drives ISA Slot 3 ISA Slot 2 ISA Slot 1 PCI Slot 1 SIMM Socket 1 (Bank 0) SIMM Socket 2 (Bank 0) Pipelined.
ASUS P/I-XP55T2P4 User ’ s Manual 5 III. INST ALLA TION Jumpers 1) JP14 p. 7 T otal Level 2 Cache Size Setting (256KB/512KB) 2) JP18 p. 7 Flash ROM Boot Block Program (Enable/Disable) 3) JP15 p. 8 Memory Cacheable Size (64MB/512MB) 4) JP16 p. 8 SMC37C669 Multi-I/O Selection (Enable/Disable) 5) JP17 p.
6 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION Installation Steps Before using your computer , you must complete the following steps: 1. Set Jumpers on the Motherboard 2. Install DRAM and SRAM Modules 3. Install the Central Pr ocessing Unit (CPU) 4.
ASUS P/I-XP55T2P4 User ’ s Manual 7 III. INST ALLA TION III. INST ALLA TION (Jumpers) Jumper Settings 1. T otal Level 2 Cache Size Setting (JP14) This jumper sets the total amount of L2 cache that is present. If you have both onboard cache chips (see "Map of Motherboard" for locations) and a Cache Expansion Slot, then you have 256KB.
8 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION (Jumpers) III. INST ALLA TION 3. Memory Cacheable Size (JP15) The default of 64MB uses only the onboard T AG SRAM which allows cacheable memory up to 64MB.
ASUS P/I-XP55T2P4 User ’ s Manual 9 III. INST ALLA TION (Jumpers) III. INST ALLA TION 5. CMOS RAM (JP17) This clears the user -entered information stored in the CMOS RAM of the Real T ime Clock such as hard disk information and passwords.
10 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION (Jumpers) III. INST ALLA TION 7. CPU External Clock (BUS) Fr equency Selection (JP9, JP10) These jumpers tells the clock generator what frequency to send to the CPU to allow the selection of the CPU’ s External frequency (or BUS Clock ).
ASUS P/I-XP55T2P4 User ’ s Manual 11 9-10. Single/Dual Power Plane CPU V oltage Regulator Selections The following jumpers set the voltage supplied to the CPU. Determine whether your CPU has a Single Power Plane or Dual Power Planes and then the volt- age that it uses.
12 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION 2. System Memory (DRAM & SRAM) This motherboard supports four 72-pin SIMMs of 4MB, 8MB, 16MB, 32MB, or 64MB to form a memory size between 8MB to 256MB. The DRAM can be either 60ns or 70ns Fast Page Mode (Asymmetric or Symmetric) or EDO.
ASUS P/I-XP55T2P4 User ’ s Manual 13 III. INST ALLA TION DRAM Memory Installation Procedures: 1. The SIMM memory modules will only fit in one orientation as shown because of a "Plastic Safety T ab" on one end of the SIMM sockets which requires the "Notched End" of the SIMM memory modules.
14 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION Static RAM (SRAM) for Level 2 (External) Cache The motherboard you purchase may have either 0KB, 256KB, or 512KB onboard. If you have both onboard cache chips (see "Map of Motherboard" for locations) and a Cache Expansion Slot, then you have 256KB.
ASUS P/I-XP55T2P4 User ’ s Manual 15 III. INST ALLA TION 3. Central Processing Unit (CPU) The motherboard provides a 321-pin ZIF Socket 7 that is backwards compatible with ZIF Socket 5 processors. The CPU that came with the motherboard should have a fan attached to it to prevent overheating.
16 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION 4. Expansion Cards W ARNING: Make sure that you unplug your power supply when adding or removing expansion cards or other system components. Failure to do so may cause severe damage to both your motherboard and expansion cards.
ASUS P/I-XP55T2P4 User ’ s Manual 17 III. INST ALLA TION cards. The original ISA expansion card design, now referred to as “Legacy” ISA cards, requires that you configure the card’ s jumpers manually and then install it in any available slot on the ISA bus.
18 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION ASUS MediaBus Card ASUS MediaBus allows a cost-ef ficient solution to a complete multimedia system. The advantages of using one add-on card is to reduce the slot requirements and compatibility problems in order to maximize the Plug and Play advantages.
ASUS P/I-XP55T2P4 User ’ s Manual 19 III. INST ALLA TION 5. External Connectors IMPOR T ANT : Ribbon cables should always be connected with the red stripe on the Pin 1 side of the connector . The four corners of the connectors are la- beled on the motherboard.
20 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION 5. A TX Power Supply Connector (20-pin block) This connector connects to a A TX power supply . The plug from the power supply will only insert in one orientation because of the dif ferent hole sizes.
ASUS P/I-XP55T2P4 User ’ s Manual 21 III. INST ALLA TION (Connectors) III. INST ALLA TION 6. Primary / Secondary IDE connectors (T wo 40-pin Block) This connector supports the provided IDE hard disk ribbon cable. After con- necting the single end to the board, connect the two plugs at the other end to your hard disk(s).
22 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION 8. IDE Activity LED (IDE_LED) This connector connects to the hard disk activity indicator light on the case. IDE Activity LED IDE_LED + 9. System Power LED (CON1) This 2-pin connector lights the system power LED when the motherboard has power .
ASUS P/I-XP55T2P4 User ’ s Manual 23 III. INST ALLA TION (Connectors) III. INST ALLA TION 12. A TX Power Switch (CON1) (A TX Power Supply Only) The system power is controlled by a momentary switch connected to this lead. Pushing the button once will turn on the system and pushing another time will turn off the system.
24 ASUS P/I-XP55T2P4 User ’ s Manual III. INST ALLA TION 15. CPU Cooling Fan Connector (F AN) This connector supports a CPU cooling fan of 500mAMP (6W A TT) or less. Orientate the fan so that the heat sink fins allow airflow to go across the on- board heat sink(s) instead of the expansion slots.
ASUS P/I-XP55T2P4 User's Manual 25 Power Connection Procedures 1. After all jumpers and connections are made, close the system case cover . 2. Make sure that all switches are in the of f position as marked by .
ASUS P/I-XP55T2P4 User's Manual 26 IV . BIOS (Flash Memory W riter) ASUSTeK PNP BIOS FLASH MEMORY WRITER V1.5 Copyright (C) 1995, ASUSTeK COMPUTER Inc. Flash Type -- SST 29EE010 Current BIOS Revision: #401A0-xxxx Choose one of the following: 1. Save Current BIOS To File 2.
ASUS P/I-XP55T2P4 User's Manual 27 2. Update BIOS Main Block fr om File This option updates the BIOS from a file on the disk. This can either be a new file or a backup file created by the “Save Current BIOS to File” option. This will not update the Boot Block if the Boot Block is different.
ASUS P/I-XP55T2P4 User's Manual 28 IV . BIOS SOFTW ARE IV . BIOS (Flash Memory W riter) Updating your Motherboard's BIOS 1. Download an updated BIOS file from Bulletin Board Services (BBS) or the internet (WWW) and save to the diskette you created in step 1 of the Main Menu.
ASUS P/I-XP55T2P4 User's Manual 29 IV . BIOS SOFTW ARE 6. BIOS Setup IV . BIOS (BIOS Setup) The motherboard supports two programmable Flash ROM chips: 5 V olt and 12 V olt. Either of these memory chips can be updated when BIOS upgrades are re- leased.
ASUS P/I-XP55T2P4 User's Manual 30 IV . BIOS SOFTW ARE IV . BIOS (Standard CMOS) Load Defaults The “Load BIOS Defaults” option loads the minimized settings for troubleshooting. “ Load Setup Defaults ”, on the other hand, is for loading optimized defaults for regular use.
ASUS P/I-XP55T2P4 User's Manual 31 IV . BIOS SOFTW ARE IV . BIOS (Standard CMOS) Details of Standard CMOS Setup: Date T o set the date, highlight the “Date” field and then press the page up/page down or +/- keys to set the current date. Follow the month, day and year format.
ASUS P/I-XP55T2P4 User's Manual 32 IV . BIOS SOFTW ARE IV . BIOS (Standard CMOS) For IDE hard disk drive setup, you can: • Use the Auto setting for detection during bootup. • Use the IDE HDD AUT O DETECTION in the main menu to automatically enter the drive specifications.
ASUS P/I-XP55T2P4 User's Manual 33 IV . BIOS SOFTW ARE IV . BIOS (Standard CMOS) Drive A, Drive B These fields record the types of floppy disk drives installed in your system. The available options for drives A and B are: 360KB, 5.25 in. 1.2MB, 5.
ASUS P/I-XP55T2P4 User's Manual 34 IV . BIOS SOFTW ARE IV . BIOS (BIOS Features) BIOS Features Setup This “BIOS Features Setup” option consists of configuration entries that allow you to improve your system performance, or let you set up some system features accord- ing to your preference.
ASUS P/I-XP55T2P4 User's Manual 35 IV . BIOS SOFTW ARE IV . BIOS (BIOS Features) External Cache These fields allow you to Enable (default) or Disable the CPU’ s “Level 2” second- ary cache.
ASUS P/I-XP55T2P4 User's Manual 36 IV . BIOS SOFTW ARE IV . BIOS (BIOS Features) T ypematic Rate Setting When enabled, you can set the two typematic controls listed next. Setup default setting is Disabled . T ypematic Rate (Chars/Sec) This field controls the speed at which the system registers repeated keystrokes.
ASUS P/I-XP55T2P4 User's Manual 37 IV . BIOS SOFTW ARE (BIOS Features) IV . BIOS (Chipset Features) Chipset Features Setup This “Chipset Features Setup” option controls the configuration of the board’ s chipset. Control keys for this screen are the same as for the previous screen.
ASUS P/I-XP55T2P4 User's Manual 38 (Chipset Features) IV . BIOS SOFTW ARE IV . BIOS (Chipset Features) [DRAM and ECC] If all your DRAM modules have parity chips (e.
ASUS P/I-XP55T2P4 User's Manual 39 IV . BIOS SOFTW ARE IV . BIOS (Chipset Features) IV . BIOS (Chipset Features) Onboard Parallel Port This field sets the address of the onboard parallel port connector . Y ou can select either: 3BCH / IRQ 7, 378H / IRQ 7 (default) , 278H / IRQ 5, Disabled.
ASUS P/I-XP55T2P4 User's Manual 40 (Chipset Features) IV . BIOS IV . BIOS SOFTW ARE IV . BIOS (Power Management) Power Management Setup This “Power Management Setup” option allows you to reduce power consumption. This feature turns of f the video display and shuts down the hard disk after a period of inactivity .
ASUS P/I-XP55T2P4 User's Manual 41 IV . BIOS SOFTW ARE IV . BIOS (Power Management) Suspend Switch This field enables or disables the SMI connector on the motherboard. This connec- tor connects to the lead from the Suspend switch mounted on the system case.
ASUS P/I-XP55T2P4 User's Manual 42 IV . BIOS SOFTW ARE (Plug & Play / PCI) IV . BIOS PNP and PCI Setup This “PNP and PCI Setup” option configures the PCI bus slots. All PCI bus slots on the system use INT A#, thus all installed PCI cards must be set to this value.
ASUS P/I-XP55T2P4 User's Manual 43 IV . BIOS SOFTW ARE (Power Management) IV . BIOS (Plug & Play / PCI) ISA MEM Block BASE This field allows you to set the base address and block size of a Legacy ISA card that uses any memory segment within the C800H and DFFFH address range.
ASUS P/I-XP55T2P4 User's Manual 44 IV . BIOS SOFTW ARE Load BIOS Defaults This “Load BIOS Defaults” option allows you to load the troubleshooting default values permanently stored in the BIOS ROM. These default settings are non-opti- mal and disable all high performance features.
ASUS P/I-XP55T2P4 User's Manual 45 IV . BIOS SOFTW ARE IV . BIOS (Passwords) Supervisor Password and User Password These two options set the system passwords.
ASUS P/I-XP55T2P4 User's Manual 46 IV . BIOS SOFTW ARE IDE HDD Auto Detection This “IDE HDD Auto Detection” option detects the parameters of an IDE hard disk drive, and automatically enters them into the Standard CMOS Setup screen. Up to four IDE drives can be detected, with parameters for each listed inside the box.
ASUS P/I-XP55T2P4 User's Manual 47 IMPOR T ANT : If your hard drive was alr eady formatted on an older pr evious system, incorr ect parameters may be detected. Y ou will need to enter the cor - rect parameters manually or use low-level format if you do not need the data stor ed on the hard drive.
ASUS P/I-XP55T2P4 User's Manual 48 (This page was intentionally left blank).
ASUS P/I-XP55T2P4 User's Manual 49 (Flash Memory W riter) Introducing the ASUS DMI Configuration Utility This motherboard supports DMI within the BIOS level and provides a DMI Con- figuration Utility to maintain the Management Information Format Database (MIFD).
ASUS P/I-XP55T2P4 User's Manual 50 Using the ASUS DMI Configuration Utility Edit DMI (or delete) Use the ←→ (left-right) cursors to move the top menu items and the ↑↓ (up-down) cursor to move between the left hand menu items. The bottom of the screen will show the available keys for each screen.
ASUS P/I-XP55T2P4 User's Manual 51 V . DESKT OP MANAGEMENT Save MIFD Y ou can save the MIFD (normally only saved to flash ROM) to a file by entering the drive and path here. If you want to cancel save, you may press ESC and a message “Bad File Name” appears here to show it was not saved.
ASUS P/I-XP55T2P4 User's Manual 52 (This page was intentionally left blank).
ASUS P/I-XP55T2P4 User ’ s Manual 53 Aside from the system BIOS, the Flash memory chip on the motherboard also con- tains the NCR SCSI BIOS. This SCSI BIOS works in conjunction with the optional ASUS PCI-SC200 SCSI controller card to provide a complete PCI Fast SCSI-2 interface.
54 ASUS P/I-XP55T2P4 User ’ s Manual The ASUS PCI-SC200 SCSI Interface Card Y our motherboard may have come with an optional SCSI (Small Computer System Interface) controller card, the PCI-SC200. The card is also available separately . This card works with the SCSI BIOS on the motherboard.
ASUS P/I-XP55T2P4 User ’ s Manual 55 Setting the INT Assignment Y ou must use PCI INT A setting in order to properly assign the card's interrupt.
56 ASUS P/I-XP55T2P4 User ’ s Manual Decide whether or not you need to terminate the ASUS PCI-SC200 based on its position in the SCSI chain. Only the devices at each end of the chain need to be terminated. If you have only internal or only external devices connected to the ASUS PCI-SC200, then you must terminate the ASUS PCI-SC200.
ASUS P/I-XP55T2P4 User ’ s Manual 57 NOTE: The ASUS I-A16C 16-bit ISA audio card comes with certain motherboard packages and is not for sale separately . ASUS I-A16C Audio Features • Creative Labs V iBRA 16C PnP Audio Chip • Full Duplex Supports • 16/8 bit PCM 5KHz to 44.
58 ASUS P/I-XP55T2P4 User ’ s Manual Layout and Connectors VII. ASUS I-A16C Audio Card Microphone Speaker Out PC Speaker In Sony Audio In W ave T able Upgrade Line Out Line In MIDI/Game Mitsumi Audi.
デバイスAsus P/I-XP55T2P4の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Asus P/I-XP55T2P4をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはAsus P/I-XP55T2P4の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Asus P/I-XP55T2P4の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Asus P/I-XP55T2P4で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Asus P/I-XP55T2P4を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はAsus P/I-XP55T2P4の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Asus P/I-XP55T2P4に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちAsus P/I-XP55T2P4デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。