Epson EISA Tower Guía de usuario

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.Adding or Removing a Board... 2-10Defining the Configuration Settings... 2-10Using Advanced Configuration Options...2-17Using Alternate

dividergap9.Replace the computer’s front panel and cover as describedin Chapter 4; then follow the “Post-installation SetupProcedures” at the end of t

Removing the lnternal Drive HousingFollow these steps to remove the internal drive housing fromyour computer:1.If there are any drives in the internal

2.Remove the four screws securing the internal drive housingto the computer case, as shown below. Hold onto thescrews so they do not fall on the main

Installing or Removing a DriveBefore you perform the following steps, be sure to set thejumpers on any IDE hard disk drive(s) you may be installing.Se

3.Align the holes on each side of the drive with the two holeson each side of the housing and secure the drive with thefour retaining screws that came

Reinstalling the lnternal Drive HousingAfter you install or remove an internal drive, follow these stepsto reinstall the internal drive housing:1.Posi

Be sure to connect a power supply cable to each drive in theinternal housing.4.Locate the drive cable for each drive in the internal housing.To connec

NoteIf the connector is different on your drive, see themanual that came with it for instructions on connectingthe drive cable.5.Replace the computer’

Appendix ARunning System DiagnosticsYou can test the following devices using the System diagnosticsprogram:tl System boardLt Numeric coprocessorU Syst

Starting the ProgramFollow these steps to start the System diagnostics program:1.2.3.4.5.6.7.8.Insert the Reference 1 diskette in drive A and turn on

Chapter 5Installing and Removing OptionsMain System Board Map...5-2Processor Board Maps...5-3Option Cards...

When the list is correct, you can run diagnostic tests on eachdevice. If you do not want to test a device, you can removeit from the list. You can als

Adding TestsIf you want to add devices to the Items Detected list, followthese steps:1.Press It] or a to select Add Tests. You see the Addmenu, such a

Running TestsFollow these steps to run a test from the Execute menu:1.Press [tlor mtoselect Execute. You see the Executemenu, such as the following:Sy

Use Ir] or m or type the number of the desired optionto highlight a test and then press [ to run it.5.When the test is completed, you see the Execute

System Diagnostic TestsThe table below lists all the System diagnostic tests you can runon your system.System diagnostic testsDeviceTests availableSys

Error MessagesThe following table lists all the error messages that may appearduring System diagnostic testing.System diagnostic error messagesrError

System diagnostic error messaaes (continued)t tError code MessageICoprocessor0701Coprocessor not installed0702Coprocessor initialize error0703Coproces

Appendix BFormatting a Hard DiskThis appendix describes how to low-level (or physically)format a hard disk. This procedure should not be confusedwith

NoteSometimes, after a hard disk has been used for a long time,its data becomes fragmented, causing the disk to performless efficiently or produce err

You see the Hard Disk Format Menu:1 - Format2 - Destructive Surface analySi83 - Non-destructive surface analysis0 - ExitThe option you choose depends

Running Tests...A-5Resuming From an Error...A-6System Diagnostic Tests...A-7Error Messa

Reformatting a Used DiskTo reformat a disk you have been using, follow these steps:1.Use the Non-destructive surface analysis option to check forunfla

Option 1, FormatIf you select Format from the Hard Disk Format Menu, yousee the following (for a disk with no defective track table):Format Hard Disk

For an Epson hard disk drive, it is best to accept therecommended skewed sector (also called the interleavefactor) of 1, since this setting allows you

4.The program now allows you to edit the defective track table.At the bottom of the table is this prompt:Modify defective track table ? (Y/N)Select N

If you make a mistake, move the cursor block to the incorrecttrack and press [cl to change the track data or m to delete thetrack from the table. Chan

If you continue with formatting, you see:Format started.Head: nnnCylinder : nnnnnYou see the head and cylinder numbers decrease as theprogram progress

To start this test, select Destructive surface analysisfrom the Hard Disk Format Menu. You see these messages:Analyze Hard Disk<Drive n:>Read/Sa

If the program finds an unflagged bad track, the report isfollowed by a table like this:Write,Read Error TracksCylinder HeadCylinder HeadCylinder Head

As the program checks each track, it decreases the cylindernumbers to zero. When the test is complete, the programdisplays a report on the status of t

Appendix CTroubleshootingYou should not encounter any difficulties as you set up and useyour computer, but if anything out of the ordinary happens,ref

Appendix D SpecificationsMain System Board...D-1Interfaces...D-1Controllers...D-2P

Follow these steps to obtain the other information:1.Turn on your computer or press the RESET button. When thecomputer performs its memory test, the v

The tables below list the possible error messages and tonecodes.Power-on diagnostic error messagesMessageDescription1 No timer tick interrupt1 Timer t

Power-on diagnostic error tone codes (continued)or data line failure-bit 0First 64KB RAM or data line failure-bit 1I 2-1-31First 64KB RAM or data line

Power-on diagnostic error tone codes (continued)r--Error toneDescriptioncode4-3-lRAM test failure above address OFFFFh4-3-3Interval timer channel 2 te

The computer starts but does not boot.If the computer starts but does not load your operating system,the problem could be caused by many different fac

The computer does not respond when you type.If you have just turned on the computer, check the following:UMake sure your keyboard is securely connecte

When these circuits detect a high temperature, they shut off allthe DC outputs in the power supply and your computer stopsoperating. This does not dam

Password ProblemsIf you set a password using the System Configuration programand you have trouble using your password, check the sectionbelow that des

3.If you do not have a hard disk, insert a bootable diskette indrive A. Turn on the computer and allow it to load theoperating system.4.Then turn off

NoteIf you turned on network server mode when you set a newpassword and then booted your system from the hard disk,you do not see the Enter password p

TablesKey commands...2-4System board options...2-11Default non-cache address blocks...2-14Hard disk drive

The monitor does not display images correct/y.CIMake sure your monitor and display adapter card match.Also, be sure any switches or jumpers on the car

Diskette Drive ProblemsIf you think there is something wrong with your diskette drive,check this section.You see an error message or have difficulty w

Hard Disk ProblemsIf you think there is something wrong with your hard disk, seethe suggestions below.You have problems with a newly-installed drive.3

You notice a reduction in hard disk performance.LlThe data on the disk may have become fragmented. Youmay want to back up all your data and then use a

Printer ProblemsLlMake sure the printer has power and is properly connectedto the computer. (Also, be sure your printer has paper in it.)ClCheck the p

LlCheck to see if you set the necessary DIP switches orjumpers on the option card. Also be sure you performed thecorrect setup procedures for the soft

Mouse ProblemsDMake sure that your mouse is securely connected to itsport.LlCheck to see if you installed your mouse driver programand loaded it into

Appendix DSpecificationsMain System BoardSystem memory4MB RAM standard on SIMMs;expandable using 1MB, 2MB, 4MB, or 8MBSIMMs up to 64MB (maximum); SIMM

KeyboardMini DIN, 6-pin connector for PS/2compatible keyboardOption slotsEight 32-bit EISA expansion slots (16-bitand 8-bit ISA compatible); bus-maste

Processor BoardCPU4865X/25 board: Intel 80486SX, 25 MHzmicroprocessor486/33 board: Intel 80486DX, 33 MHzmicroprocessorBoth boards: simulated 8 MHz pro

The Epson® EISA Series computer is a powerful, versatilesystem ideally suited for use as either a network server or ahigh-performance personal worksta

Power SupplyType300W, fan-cooled, automatic input voltagesensing, thermally protectedInput ranges98to 132 VAC and195to 264 VAC,47 to 63 HzMaximum curr

KeyboardLayoutDetachable, two position, 101 or 102sculpted keysCountry-dependent main typewriterkeyboard; numeric/cursor control keypad;four-key curso

Power Source Requirements120-Volt power source requirementsAC plugPlug WpeNorth America12%‘. 10A240-Volt power source requirementsAC plug Plug tYpeEur

System Memory MapFFFFWOOh04OOOOOOhOOOFOOOOhOOOEOOOOhOCQCBOOOhPermanent BIOS ROM: 64KBNot accessibleExtended memoryCPU-dependent BIOS 6dKBAdaptor ROM B

GlossaryAddressA number or name that identifies the location whereinformation is stored in a computer’s memory.Application programA software program d

Base memoryThe memory in the computer below 1MB that is available toMS-DOS and application programs-usually 640KB. Alsocalled conventional memory or m

CFG (configuration) tileA file that provides the System Configuration program with allthe information it needs about your system board or an optioncar

Control codeA command (generated when you hold down C and pressanother key on the keyboard) that instructs the computer toperform a specific function.

DefaultAny value or setting that takes effect when the computer isturned on or reset. A default value stays in effect unless youoverride it temporaril

DMA channelDirect Memory Access channel. The pathway through whichdata is transferred between main storage and I/O devices. Thistransfer method requir

The built-in interfaces let you connect basic peripheral devices(such as a printer and mouse) directly to the computer, leavingthe expansion slots for

Expanded memoryMemory that specially written MS-DOS application programscan use with an Expanded Memory Specification (EMS) devicedriver.Extended Memo

High-densityA type of format that allows you to store more data than onsingle- or double-density diskettes. A 5UGinch high-densitydiskette can store 1

LIM 4.0 EMSVersion 4.0 of the Lotus/Intel/Microsoft Expanded MemorySpecification-a protocol that allows certain applicationprograms to use memory that

Megahertz (MHz)A unit used to measure oscillation frequency (of a computer’sinternal timing clock). A megahertz is one million cycles persecond.Memory

MonitorThe piece of hardware that contains the screen and displaysinformation.Monochrome monitorA monitor that displays in only one color, such as gre

Non-target modeling modeA method you can use to run the System Configurationprogram to create an SCI file for another computer. This modeprevents you

ParameterA qualifier added to a command that tells MS-DOS whatparticular conditions to look for and specifies information suchas what data to process

Processor boardA special, upgradable circuit board connected to the mainsystem board containing the microprocessor, cache memory,and a socket for a ma

ROMRead Only Memory. A portion of memory that can only be readand cannot be used for temporary storage. ROM retains itscontents even when you turn off

SerialThe type of interface that transmits data one bit at a time. Seealso Interface and Parallel.Shadow RAMThe feature provided by your computer that

Optional EquipmentBy adding SIMMs to the main system board, you can expandthe computer’s memory up to 64MB.On the upgradeable processor board, you can

TracksAddressable, concentric circles on a disk, resembling thegrooves on a record, which help to divide the disk into separateaccessible areas.UNIXAn

IndexAAccessing components, 4-l-8Address blocks, 2-14Advanced configuration,commands, 2-11, 2-19-20options, 2-17-18Alternate configuration files, 2-2A

Configuration,hard disk drive types, 2-15-17hard disk drive(s), 2-14-17key commands, 2-4keyboard repeat rate, 2-13memory, 2-11, 2-14, 5-11-13modes, 2-

Diskettes,backing up, 2-19-20copying, 2-3problems, C-12system, 2-6-7Display adapter type, 2-12Display screen, see MonitorDot matrix printer, diagnosti

Hard disk drive,HDDPARK, Intro-3, 3-9-10IDE, 6-1, 6-3-5, 6-11installing, 6-1-6, 6-9-20interface, Intro-1, 5-2, D-2interleave factor, B-6jumpers, 6-3-5

LLayout, keyboard, D-5Location, choosing, 1-2Locking,boards, 2-18cover, 3-2, 4-7Lock-up problems, C-5-8Low-level formatting, B-1-12MMain system board,

OOn-line help, 2-5Operating speed, see ProcessorspeedOption card(s),bus-mastering, 2-14, 5-4, C-16,D-2CFG files, 2-3configuring, 2-1-14, 4-8, 5-4EISA,

Processor board, Intro-l, Intro-3cache memory, D-3connectors, 5-2-3coprocessor sockets, 5-3, 5-9-10,D-3CPU, D-3installing, 5-8-9maps, 5-3math coproces

System,BIOS update, 2-12board diagnostic test, A-l, A-7board map, 5-2board options, 2-11-14cache scheme, 2-12configuration information(SCI) file, 2-1,

VVentilation, 1-2, C-8Verification mode, 2-18VGA, 2-12, 2-14, 2-23VGA card, see Video cardsVideo adapter card, see VideocardsVideo cards, see also Opt

How to Use This ManualThis manual explains how to set up, configure, and operateyour computer, as well as how to install options and rundiagnostic tes

RESET buttonhard diskaccess lightTURBOspeed lightstabilWng feet::=Yizkpower buttonpower lightupper drive baysinternal drive housingmouse portkeyboard

Where to Get HelpIf you purchased your computer outside of the United States,please contact your dealer or the marketing location nearestyou for custo

FCC COMPLIANCE STATEMENTFOR AMERICAN USERSThis equipment has been tested and found to comply with the limits for a class B digitaldevice, pursuant to

Chapter 1Setting Up Your SystemThis chapter describes the basic steps you perform toset up your system for the first time. It defines the systemrequir

CINo electromagnetic interference. Do not place your systemtoo close to any electrical device, such as a telephone, thatgenerates an electromagnetic f

Installation OverviewListed below are the general steps you follow to install options,connect peripheral devices, and configure your system. Fordetail

9.Connect all of your peripheral devices.10. Install your operating system and any other applicationprograms.Installing Optional EquipmentThe first ti

Connecting Peripheral DevicesYou may not want to connect all your peripheral devices beforeyou run the System Configuration program for the first time

Before connecting your peripheral devices, make sure thepower buttons or switches on the computer and all theperipheral devices are turned off. Then c

tlDo not leave a beverage near your system or any of itscomponents. Spilled liquid can damage the circuitry ofyour equipment.ClAlways turn off the pow

The default country code is United States. See the instructionsin the next section to set the appropriate country code. Later, ifyou need to change th

Press the appropriate function key for your country. Theprogram copies the files and displays a message confirmingthe change.4.When you see the follow

Changing the Country CodeIf you need to change the country code for your system’skeyboard driver and configuration information, you can runthe CHGCTR

User’s Guide

4.When you see the following message, press any key to rebootthe system and run the System Configuration program:Now you should reboot the system to r

Chapter 2Running System ConfigurationThe System Configuration program, provided with yoursystem on the Reference 1 diskette, allows you to configureyo

NoteThe first time you configure your computer, you must runthe program from the Reference 1 diskette and it is best toalways run it from there.How to

The Configuration ProcessThis section describes the following configuration operations:LIUsing the configuration filesLlUsing the keyboard or a mouse

Using the KeyboardIf you use a keyboard when you run the System Configurationprogram, refer to the table below for a description of the keysyou can us

To select most options, place the cursor on the option and clickthe left button once to highlight it and again to select it.When you see Ir] or m on t

Configuring Your SystemFollow the instructions in this section and on your screen toconfigure your computer using the System Configurationprogram. You

3.Press IEnter You see the Main Menu:Main MenuLearn about configuring your computerConfigure computerSet dateSet timeAccess to other utilitiesMaintain

Setting the Date and TimeThe real-time clock in your computer continuously tracks thedate and time-even when the computer is turned off. The firsttime

Performing the Configuration StepsFollow these steps to configure your computer:1.At the Main Menu, select Configure computer. You seethis menu:Steps

IMPORTANT NOTICEEpson America, Inc., makes no representations or warranties, either express or implied, byor with respect to anything in this manual,

Adding or Removing a BoardSelect Step 2:Add or remove boards when you need toadd or remove an option card. The program displays a list ofthe computer’

The table below describes the settings available for each of thesystem board options.System board optionsOptionMemoryremapcontrol(384KB)BasememoryInte

System board options (continued)OptionVideo BIOSshadowDisplayadapterMeBIOS versiontProcessortVwcNumericcoprocessorMeLPower-onsimulationspeedSystem BIO

System board options (continued)to the systemTurn on to provide specialpassword security when thesystem operates as a networkserver; password must bei

System board options (continued)OptionSettingsDiskette 1Not installeddrives Aand BEmbedded~ hard diskcontrollerHard diskdrives Cand D360KB (5.25 inch)

Hard disk drive typesThe following table lists the types of hard disk drives youcan use in your computer. Check this table and the manual thatcame wit

28ST-50667651748897740.529 ST-506306417034010.2~.-30,ST-506161141730666320.4311ST-5061 732I7I17I30073242.61451 ST-506 1102446ST-50661547-----~48ST-506

Hard disk drive types (continued)It833*4,28 -5‘17 I-63AT1965TlO17i-64AT683 ‘16 38ILanding MBDrive namezone967967979775744112.4Seagate94166-141 (2)144.

The table below describes the operations you can select fromthe Advanced menu and its submenus.Advanced configuration optionsAdvancedmenu optionLock/u

Using Alternate Configuration FilesWhen you save your configuration in your computer’s CMOS,the computer also creates or updates the System Configurat

Important Safety Instructions1.Read all of these instructions and save them for later reference.2.Follow all warnings and instructions marked on the c

The program asks you to name the alternate SCI file you create.Do not name the file SYSTEM.SCI; this is the name of yourcurrent configuration file.Use

Using Special ModesYou can run the System Configuration program in variousspecial modes, including non-target modeling mode, bystarting the program wi

The table below describes the parameters you can use tomodify the way the program runs on your computer.NoteTo run the System Configuration program in

Then follow these steps to use the CF command:1.To run the program from a diskette, insert the Reference 1diskette in drive A and log onto drive A. To

Copying the Configuration Files to a Hard DiskTo run the System Configuration program from your hard disk,you must be running the MS-DOS operating sys

Chapter 3Using Your ComputerThis chapter briefly describes the following operations:LJclclLl1Extending the stabilizing feetLocking the computer’s cove

Locking the Computer’s CoverYou can lock the cover onto the computer to preventunauthorized users from accessing its internal components.(You can lock

Using a Power-on PasswordIf you set a power-on password when you ran the SystemConfiguration program, you must enter it every time you turnon the comp

Changing or Deleting a PasswordFollow these steps to change or delete a password:1.Turn on the computer. You see the Enter passwordprompt.2.To change

If you set a password but do not turn on network server mode,you must enter the password before the computer loads theoperating system or the network

10. Do not allow the computer’s cord to become damaged or frayed.11. If you use an extension cord with the computer, make sure thetotal of the ampere

NoteIf you boot from a diskette, you see the Enterpasswordprompt. Enter your password as described under “Using aPower-on Password” above.You cannot c

If you often use a copy-protected program diskette, you maywant to set your processor speed to change automatically tolow speed when accessing the dis

NoteYou can use the commands listed above while you arerunning a program. However, if that program uses one ofthese commands for another function, you

You can use one of these parameters:ESPEED program parametersI IL1 Low speed (simulated 8 MHz)~ /A 1 Automatic speed (simulated 8 MHz when accessing a

Follow these steps to run HDDPARK:1.Insert the Reference 2 diskette in drive A and log onto thatdrive.2.Type HDDPARK and press (Enter. The computer lo

Chapter 4Accessing lnternal ComponentsTo access your computer’s internal components, you need toremove the cover. If you are installing or removing a

QThe computer is heavy, so use caution when you move it orlay it on its side.LlEvery time you remove the cover, be sure to groundyourself by touching

Removing the CoverYou must remove the computer’s cover if you need to do any ofthe following:tlInstall or remove option cards0Install or remove single

5.Grasp the edge of the cover and pull it toward you, as shownbelow. Then lift it up and off the computer.Removing the Front PanelYou must remove the

2.Pull the panel away from the front of the computer and set itaside. You may need to lift up the front of the computerslightly to release the panel.R

Instructions Importantes de Skuriti!1.2.3.4.5.6.7.8.9.Lire completement les instructions qui suivant et les conserverpour references futures.Bien suiv

Replacing the CoverFollow these steps to replace the computer’s cover:1.Facing the back panel, hold the cover at an angle and align theguiderail on ea

2.Slide the cover toward the front of the computer, moving anycables out of the way, until it is near the metal ledge behindthe front panel.metal3.4.5

Post-installation Setup ProceduresAfter you install or remove options, you need to run the SystemConfiguration program on your Reference 1 diskette so

Chapter 5Installing and Removing OptionsThis chapter provides instructions for installing and removingthe following optional equipment:9 Option cardsU

Main System Board MapTo locate components on your main system board, use thefollowing illustration.power supplyconnectorshard disk drivediskette drive

Processor Board MapsTo locate components on your processor board, use thefollowing illustrations.486SX/25 processor boardWeitek WTL4167 mathcoprocesso

Option CardsYour computer has eight option slots. Each slot canaccommodate one card of the following types:Cl32-bit EISA option cardLl16-bit ISA compa

CautionAlthough your power supply is protected against excessivepower loads, you could still damage the main system boardif you install an option card

Keep the screw to secure the option card to the computer.Store the slot cover in case you remove the card later.3.Insert the card into the slot with t

Processor BoardYour computer comes with an upgradeable processor board.To upgrade the board, you can:UInstall a math coprocessor7 Install a new coproc

10. S’assurer que le cordon d’alimentation de l’ordinateur n’est paseffrite.11. Dans le cas ou on utilise un cordon de rallonge avec l’ordinateur,on d

3.Pull the board straight up and out of the system boardinterface sockets; do not rock it back and forth.4.If you are installing a math coprocessor, p

2.Secure each end of the board with the retaining screws.3.If you disconnected any cables to remove the processor board,reconnect the cable(s) to the

2.Locate the orientation dot in one corner of your coprocessorand turn the coprocessor so that the dot is in the positionshown below.CautionIf you ins

Memory ModulesYour computer comes with 4MB of memory provided bySIMMs (single inline memory modules) which are installed onthe main system board. You

The table below describes the type of SIMMs you can install.SIMM descriptionSIMM sizeDescription1MB+Single-sided (256KbX36)2MBDouble-sided (256KbX36)4

Once you have determined where to add SIMMs, follow theinstructions below to install them. If you need to remove thefour 1MB SIMMs that came with your

3.Gently press down on the SIMM and, at the same time, pressthe top to the left until it is vertical and clicks into placebetween the metal tabs and t

Use your fingers or two small screwdrivers to pull away themetal tabs securing the SIMM at each end. Be careful not topull the tabs too far, or they m

Chapter 6Installing and Removing Disk DrivesThe instructions in this chapter describe how to install andremove optional Epson drives in your EISA comp

Using the Correct Drive BayYour system can hold up to six half-height drives or acombination of half- and full-height drives.There are two sets of dri

ContentsIntroductionOptional Equipment...3Software...3How to Use This Manual...4Wh

You can install up to two internal drives in the followingconfigurations:LtOne full-height internal driveUTwo half-height internal drives.If you are i

If you are installing just one hard disk drive, see “Changing theJumper Settings” below to check your drive’s jumpers.If you are removing one hard dis

If you are installing another type of Epson hard disk drive, thejumpers may be in a different location, and there may be fourjumper positions instead

Installing or Removing a Drive in an Upper BayThis section describes installing or removing a diskette, harddisk, or tape drive in an upper drive bay;

If you need to remove any drives, follow the steps below. Toinstall a drive, see page 6-9.Removing a DriveFollow these steps to remove a drive from an

2.Remove the two screws securing the drive to the drive bay, asshown below. Then pull the drive out from the front of thebay and set it aside.3.If you

6.Replace the computer’s front panel and cover as described inChapter 4; then follow the “Post-installation SetupProcedures” on page 4-8 to update you

3.Align the two holes on the drive with the two oval holes onthe drive bay and secure the drive with two of the retainingscrews that came with it.4.If

5.Locate one of the power supply cables labelled P1 throughP6. Align the notched corners on the cable connector withthe socket on the back of the driv

7.Align the hard disk drive cable connector with the drivesocket so the row in the connector with the blocked holelines up with the row in the socket