Asus P I-AP55T P/I-AP55T User's manual

Asus P I-AP55T Manual

Asus P I-AP55T manual content summary:

  • Asus P I-AP55T | P/I-AP55T User's manual - Page 1
    P/I-AP55T Mainboard User's Manual
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    Costs Of Repairing, Replacing, Or Recovering Such Hardware, Software Or Data. Products Mentioned In This Manual Are Mentioned For Identification Purposes Only. Product Names Appearing In This Manual May Or May Not Be Registered Trademarks Or Copyrights Of Their Respective Companies. © Copyright 1995
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    Hardware Settings The System Configuration Record System IRQs BIOS-Supported Enhanced IDE Features Power Conservation Onboard VGA & Audio Features SCSI BIOS Firmware & The SC-200 Controller Card Chapter 2: Upgrade Guide Installing Expansion Cards Installation Procedure Assigning System IRQs for
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    P/I-AP55T User's Manual IDE HDD Auto Detection 3-26 Save And Exit Setup 3-28 Exit Without Saving 3-28 NCR SCSI BIOS & Drivers 3-29 Flash Memory Writer Utility 3-30 Chapter 4:
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    , or a system it is installed in. How The ManualIs Organized This manual is divided into four chapters: Feature Guide - an overview of the board features Upgrade Guide - upgrades for the board or system Softwue Guide - the Setup Utility and other software & firmware Technical Summary - technical
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    audio port module • Floppy disks with support, driver and utility software • This manual and a Video/Audio software manual • Optional "riser" slot card with a problem, contact your vendor immediately and inform them. If the mainboard came installed in a system, you should have the support floppy
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    Feature Guide Main Features The P/I-AP55T has many performance and system. features integrated onto the mainboard, including the following: • Supports 75, 90, 100, 120, 133, 150 or 166MHz Pentium CPUs in a ZIF Socket 5 or 7. Pentium P55CT CPUs require the ZIF Socket 7 and Header 7 VRM sockets. •
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    . Software drivers and utilities provided are explained in accompanying Video/Audio manual. • Onboard PCI Bus Master IDE controller with two connectors supports four IDE devices in two channels, faster data transfer rates and supports Enhanced IDE devices such as Tape Backup and CD-ROM drives. The
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    Feature Guide Bundled Software This mainboard comes with a variety of support software. The BIOS Support Disk has a readme file on it with the latest information on upgrading the BIOS, as explained in Chapter 3 of this manual. The Video/Audio manual that comes with this mainboard explains how to
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    a P/I-AP55T User's Manual To protect the mainboard and other components against damage from static electric discharge, you should follow some basic precautions whenever you handle them: 1. Use a grounding
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    Using Your Mainboard In addition to the operating instructions in your system manual, there are a few additional things specific to the mainboard you will need to know. These have to do with the hardware settings on the mainboard
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    Feature Guide Setting options for most jumpers are printed on the board in a stylized point of view as shown in the wholeboard diagram in this chapter. The next figures show what the manual diagrams look like and what they represent. Jumper diagrams Jumpers are shown like this 00 000 Jumper caps
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    User's Manual The maintained by battery power when the computer is turned off. If battery support fails, the record will be lost and you will have to recreate properly the next time you turn it on. This is not a serious problem. To fix it, run the Setup Utility and re-enter your configuration from
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    Feature Guide System IRQs Later in the manual you'll see something called an "IRQ" mentioned several times. If you're not familiar with these, this is a short explanation of what they are
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    P/I-AP55T User's Manual BIOS-Supported Enhanced IDE Features The BIOS has several feature enhancements for IDE hard disk drives and support for other IDE devices. The original IDE implementation was limited to two hard disk drives with relatively slower data transfer rates. While this solution is
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    Feature Guide Large IDEHardDisks For IDE hard disk drives, the BIOS provides three modes to support both normal IDE hard disks and also drives larger than 528MB: the documentation that comes with any device you will install for instructions about this and any other installation requirements. 1-13
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    P/I-AP55T User's Manual DualIDE Channel Support With the onboard IDE controller you can connect up . This will leave IRQ15 available for other use. FasterData Transfer Enhanced IDE includes a scheme to support a significant increase in the rate of data transfer from the IDE device to the rest of
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    Guide Onboard VGA & Audio Features The onboard VGA display and audio features come with extensive software drivers and utilities. The other manual pass-through connector on the mainboard. The display drivers and utilities provided support Microsoft Windows and Windows NT, as well as OS/2 and several
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    P/I-AP55T User's Manual SCSI BIOS Firmware & The Optional SC-200 Controller Card This mainboard has onboard NCR SCSI firmware recorded in the BIOS flash ROM chip that supports the NCR 53C810 PCI Fast SCSI2 controller:Mere is an optional SCSI controller card, the SC-200 that uses this firmware. The
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    Guide install upgrades yourself, or have your dealer or a qualified computer service technician do it for you. Installing Expansion Cards There many ISA the installation procedure is fairly simple. Your system manual should have instructions for installing expansion cards specific to the design of
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    P/I-AP55T User's Manual Before you start, always make sure the computer is turned off. You should also make sure to observe standard static electricity discharge precautions. You can
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    Upgrade Guide Assigning System IFlils for Expansion Cards Cards for both the ISA and PCI buses may need to use IRQs. You must configure any IRQ assignments
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    P/I-AP55T User's Manual Installing Expansion Cards That Use An IRQ Choose slot Assign IRO. to PCI slot Configure & install card Example PCI installation procedure: 1. Choose a slot to use - e.g.
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    Upgrade Guide Upgrading System Memory This section explains how to install system memory There are instructions on how to configure and install memory and an explanation of the technical specifications required. System DRAM is the main source of data for the
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    P/I-AP55T User's Manual Configuring System Memory If you want to add system memory, of SIMM modules. Using the 4 SIMM sockets there are many configuration options. The following chart shows the supported combinations. The only restrictions are: • You must use 2 sockets at a time, in sequence, i.e.
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    Upgrade Guide Memory Module Combinations Bank 0 Bank 1 Sockets 1& 2 Sockets 3 & 4 4MBx2 None Total Memory Using Sockets 1through 4 8MB* 8MBx 2 None 16MB* 16MB x 2 None 32MB* 32MB x 2 None 64MB* 41Note:
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    P/I-AP55T User's Manual Installing SIMMs To install SIMMs follow these instructions: 1. The modules will only insert in a socket in one orientation. An orientation cut-out will prevent you from inserting them the wrong way. See the
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    Upgrade Guide Module Sockets & Orientation F Cut-out SIMMs have a cut-out at one end that matches an extension on one of the vertical posts of each socket.
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    P/I-AP55T User's Manual Upgrading Video DRAMMemory The mainboard comes with 1MB of video display DRAM mounted on it. In addition, there are two expansion sockets that alloy you
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    Upgrade Guide Installing IDE Hard Disks This section explains how to install IDE hard mainboard, not the basic procedure for how to install a hard disk in your system. Your system manual should have instructions specific to installing devices in your case. Note: If you already have a SCSI hard disk
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    P/I-AP55T User's Manual Installing Additional IDE Devices If you havespace in your function as a "slave" device, because the first IDE device functions as the "master" device. The device manual should tell you how to do this. Many IDE devices use jumpers to select this setting. Once you have
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    Upgrade Guide Updating the Flash BIOS This mainboard has two BIOS ROM chip options. It BIOS Set jumper back to Normal 1. Set JP9 to the Programming Enabled setting. 2. Refer to Chapter 3 for instructions on using the Flash Memory Writer Utility to install a new BIOS file in the flash chip. 3. When
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    P/I-AP55T User's Manual Installing a Pentium the required VRM. To install an upgrade processor, follow the instructions that come with the upgrade. Remember to take careful precautions want to have your system vendor, dealer or a service technician do the work for you. This is a particularly good idea
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    Software Guide This chapter explains the Setup Utility for the Award BIOS, the SCSI BIOS and drivers, and the system BIOS flash memory update utility. AwardBIOS Setup
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    P/I-AP55T User's Manual After you press the key the main program screen will provides access to the utility's various functions. Note: The 'BIOS Defaults' are minimized settings for troubleshooting. Use the 'Setup Defaults' to load optimized defaults for regular use. If you choose defaults at
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    Software Guide Standard CMOS Setup "STANDARD CMOS SETUP" records some basic system hardware information and sets the system clock and error handling. If your mainboard is already
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    P/I-AP55T User's Manual "STANDARD CMOS SETUP" displays a screen with a list of entries. Follow the on-screen instructions to move around the screen. Instructions at the bottom of the screen list the controls for this screen. Use the arrow keys to move between fields, and the ('PU'), <
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    supported directly by any current PC BIOS. If your mainboard has the SCSI controller card option, and you will use it, see the SCSI instructions You can select the "User" option and enter the specifications yourself manually or there are 45 predefined drive specifications which you can look through
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    P/I-AP55T User's Manual Mode Setting For Hard Disk Drives Larger Than 528MB The last of the specification entries, Mode, requires additional explanation. The Mode settings are for IDE
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    Software Guide Video Display Types "Video" refers to the type of video display card your system has. The options are: EGA/VGA Mono (for Hercules or MDA)
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    P/I-AP55T User's Manual BIOS Features Setup "BIOS FEATURES SETUP" is a list of system configuration options. Some entries are defaults required by the mainboard's design. Others will improve your
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    Software Guide Virus Protection The "Virus Warning" default setting is " secondary cache. The BIOS Default settings will disable the L2 cache. Leave both enabled unless you are troubleshooting a problem. Boot Up Features The "Quick Power On Self Test" default setting is "Enabled". This speeds up
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    P/I-AP55T User's Manual The default "Boot Up NumLock Status" setting is "On". When the transfer between the system and the IDE hard disks if the hard disk controller supports 32-bit transfer. The onboard PCI IDE controller supports 32-bit transfer, so if you use it, you can enable this feature
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    Software Guide Password Control The "Security Option" controls the Password Setting in the main screen. The default setting is "System", uses the User Password feature every time
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    P/I-AP55T User's Manual Chipset Features Setup This screen controls the settings for the mainboard's chip set. The controls for this screen are Hole feature if you need it for an expansion card you are installing. Refer to the card documentation for instructions regarding this feature. 3-12
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    Software Guide Controller Settings The default setting for "Onboard IDE Timing" is " fastest timing, you should change the setting to "Fast". If you have any hard disk installed that does not support Mode 3 and 4 timing, you should set this line to the "Standard" setting. Note: This line also
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    P/I-AP55T User's Manual Serial Ports The "Onboard Serial Port 1" and "Onboard Serial Port want to use one of the parallel port enhancements listed, set this line for the enhanced mode your peripheral supports. "ECP" automatically sets the "ECP DMA Select" line to "3", where it is oth- erwise set
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    Software Guide ECP DMA Select If you select the ECP parallel port feature on the "UART2 Use Infrared " is "Disabled". The default setting leaves the second serial port UART set to support the Serial Port 2 connector. The "Enabled" setting activates the onboard infrared IrDA feature and sets the
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    P/I-AP55T User's Manual Power Management Setup Power Management Setup controls the mainboard's "green" features. The features shut down the video display and hard disk to save energy. Tilb
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    Software Guide Min Saving Another set of power saving assignments which activate each after a moderate period of system inactivity. Disable Turns off all power saving User Defined
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    P/I-AP55T User's Manual Suspend Switch The "Suspend Switch" default is "Enable". This enables the SMI connector on the mainboard. The SMI connector connects to the lead from a Suspend
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    Software Guide PM Events If there is activity on any of the IRQs listed in the left-hand group while the system is suspended, the system will
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    P/I-AP55T User's Manual PCI and PNP Configuration Setup This screen configures the PCI Bus slots. All the slots use INTA#. If you install a card , you should set the
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    Software Guide The next line is the "PCI Latency Timer" setting. Do not change the "80 PCI Clock" setting. This default setting enables maximum PCI performance for
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    P/I-AP55T User's Manual If you have a legacy ISA card that uses any memory segment in the C800h to DC0Oh address range and you have not used an ICU
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    Software Guide Load BIOS Defaults "LOAD BIOS DEFAULTS" loads the troubleshooting default values permanently recorded in the BIOS ROM. These settings are non-optimal and turn off all high performance features. The Standard CMOS Setup screen
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    P/I-AP55T User's Manual Load Setup Defaults The "LOAD SETUP DEFAULTS" option loads optimized settings from the BIOS ROM. Use this option to load default settings for normal use.
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    Software Guide Setting Supervisor & User Passwords The "SUPERVISOR PASSWORD" and "USER PASSWORD" options set passwords. The Supervisor Password is for system and Setup Utility access. The User
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    P/I-AP55T User's Manual IDE HDD Auto Detection If your system has an IDE hard drive, you can use this utility to detect its parameters and enter them into the Standard CMOS Setup automatically. This utility will detect as many as four IDE drives if your system configuration supports that many. In
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    Software Guide IDEHDDAuto Some IDE drives can use more than one set. This is not a problem if the drive is new and there is nothing on it. If the parameters than those detected here were used, you will have to enter them manually. If the parameters listed don't match the ones used when the drive was
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    P/I-AP55T User's Manual Save And Exit Setup The next selection on the Utilities menu is "SAVE AND EXIT SETUP". If you select this and press the key
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    Software Guide NCR SCSIBIOS& Drivers The NCR 53C810 SCSI BIOS is recorded on There is also driver support for SCSI devices used with SCO Unix. A second, SCO Unix-format, support floppy disk has the Unix drivers on it. See the "Readme" files that come with the drivers for instructions on what they are
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    User's Manual Flash .EXE - the Flash Memory Writer utility README - a text file of instructions TR5Axxxx.AWD - a BIOS file for this mainboard (xxxx = a 4- a new BIOS file onto the flash memory chip. The BIOS file on the support disk may be newer than the BIOS on the mainboard, so you may want
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    Software Guide 2. Make sure the CPU is running in 'real mode'. FMW will not run if disk with no config.sys or autoexec.bat files and then run Flash Memory Writer from a backup copy of your support disk You can make your back-up floppy bootable when you format it, and use one disk for both purposes.
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    P/I-AP55T User's Manual The Flash Memory Writer Utility Screen ASUSTek PEP BIOS FLASH MEMORY WRITER V1.0 Copyright (C) 1995, ASUSTek COMPUTER Inc Flash Type -- SST 29EE010 Current BIOS Revision: #
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    Software Guide There is a line at the bottom of the screen "Press ESC To Exit". If you press the Escape key the program will terminate and return
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    's Manual Follow and press "Enter". When you type this command a second screen will pop up instructing you to type in the name of the new BIOS file. Type in the whole file. DO NOT TURN OFF THE SYSTEM IF THERE IS A PROBLEM! If you have a problem installing the new BIOS file, try again. If you are only
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    4 Technical Summary This section provides additional information on the technical specifications of the mainboard. The second part explains how to set up the optional PCI-SC200 SCSI Interface card. Jumper Setting Summary Base Address Selector JP1& JP2 These jumpers set the base address for the
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    4 P/I-AP55T User's Manual Bus & CPU External Clock Speed Selector JP4, JP5 & JP6 Set these according to the Bus clock and the CPU's external clock speed. Ext. Clock JP4
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    Technical Summary Flash EPROM Voltage Selector: JP8 This jumper is factory set for the type of EPROM chip installed. JP8 +5V 1&2 +12V 2&3 JP8 JP8 +5-Volt EPROM +12-Volt EPROM Flash EPROM Read/Write Selector: JP9 This jumper selects between Normal Read/Write Protected mode and
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    4 P/I-AP55T User's Manual Level 2 Cache Size: JP10 This is factory- set based on the size of the cache mounted on the mainboard. JP10 256K 1&2 512K 2&3 O 0 O 256KB Cache 512KB
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    Technical Summary A RTC Clear CMOS Memory: JP13 You can use this jumper to clear the CMOS memory that stores the BIOS Setup Utility configuration record, including any passwords. After clearing the CMOS memory you must run the BIOS Setup Utility again to create and store a new configuration record
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    4 P/I-AP55T User's Manual Voltage Regulator Output Selector: JP16, JP17 These set the CPU voltage and are factory-set for the installed CPU. JP16 JP17 STDNR Short Open Default
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    4 Technical Summary COM 2 Mode Selector: JP24 & JP25 These set COM2 to support either an RS-232 serial port or an Infrared OR) port. JP24 JP25 RS-232 1&2 1&2 IR 2&3 2&3 1 0€0 JP25 1 0.00 JP24 RS-232 1 00.0 JP25 1 OC€O JP24
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    P/I-AP55T User's Manual External Connections There are several connectors on the board for switches and indicator lights from the system case. The connectors are made of the same
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    4 Technical Summary Connector Locations ,anmAudio Module Connector L i 1 Wave Table Connector 1 iirm_. oti CD-ROM audio connectors 0 Infrared connector CPU Fan & CMOS clear il IDE LED connector 0 Connector block Connector Block [Pin 1 Corner] 0 + Power LED + 1 i amr O O 0 7C roT Keylock
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    4 P/I-AP55T User's Manual Other Feature Connectors + o O CPU Fan power lead connector (+12V) 00 RTC clear CMOS memory C- -0 A 00 IDE LED IDE LED activity light connector O O Xi O o zCD O IrDA
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    Technical Summary A External Audio Module Game port Speaker jack I IN Volume control Line-in jack 11 Microphone jack 11 Pint Module ribbon cable connects to AUDIO CON. on mainboard The external audio module installs in an empty horizontal expansion slot opening. Audio Module Connector Pint
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    4 P/I-AP55T User's Manual VO Port Connectors Pint is the upper left-hand pin on each connector 'MN Floppy Disk Drive cable connector IDE Hard Disk Drive cable connectors,
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    Orient the connectors so the black wires are in the middle. Align the plastic guide pins on lead to their receptacles on the connector. You may need to hold the lead at an angle to line it up. Once you have the guide pins aligned, press the lead onto the connector so that the plastic clips on
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    P/I-AP55T User's Manual Onboard ATI mach64 Information The onboard ATI mach64 video accelerator chip is capable of displaying a number of resolution and color depth combinations. The following chart lists the supported combinations and the video memory required. Resolution 640x480x16 640x480x256
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    4 Technical Summary The PCI-SC200 SCSIInterface Card Your mainboard 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 mainboard. Together, they provide a complete PCI
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    4 P/I-AP55T User's Manual Setting Up the PCI-SC200 There are two jumper settings you may need to make on the card to set it up. One setting assigns
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    Technical Summary Terminator Settings SCSI devices are connected together in a "chain" by cables. Internal devices connect to the PCI-SC200 with a fifty-pin flat ribbon cable. External devices connect to the external port with a SCSI-2 cable. If there is more than one internal or external device,
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    4 P/I-AP55T User's Manual Example 1: Only internal or only external devices connected Internal SCSI Cable 0 JP5 open 0 I Beginning Device (Termination Enabled) SCSI Device 1 Termination Disabled) SCSI Device 2 End Device (
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    each device. SCSI devices vary in how they set the ID number. Some use jumpers, others have some kind of selector switch. Refer to the manual for any device you install for details on how to set its ID number. v0 4-19
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