Epson 3865X Plus Guía de usuario

Appendix A Using the VGA UtilitiesPreparing to Install Drivers or Utilities...Microsoft Windows/286, Versions 2.03 and 2.1...M

CiRun the AFDD program to reassign the drive. See “Usingthe AFDD Program,” below, for instructions.Your assignments remain in effect until you press t

If you inserted the Reference diskette to run the AFDDprogram, remove it now.If you want to change the drive assignments, press S. Thesystem reboots a

Using Your Computer as a Network ServerIf your computer is set up in a network, you may want to useyour system as the network server. A network server

See “Setting the Power-on Password” in Chapter 2 forinstructions on how to set a power-on password and enablenetwork server mode.NoteIf your hard disk

Follow these steps to enter your password:1.Type your password and press Enter. You do not seeanything you type and the display does not change.2.Pres

Using Expanded Memory Beyond 640KBThe Equity 386SX PLUS comes with either 1MB or 2MB ofrandom access memory. MS-DOS and your applicationprograms that

Using Special VGA FeaturesYour built-in VGA (video graphics array) display adaptersupports both standard VGA monitors and multi-frequencymonitors with

The Utility diskettes that came with your system contain devicedrivers for various application programs and provide thefollowing special utilities:VGA

Chapter 5Installing and Removing OptionsYou can enhance the performance of your computer by adding avariety of options, including the following:Cl Opt

A math coprocessor speeds up the numeric calculations yourcomputer performs when using certain application software. Ifyou purchase a math coprocessor

Removing a Hard Disk From the Vertical Position . . . . . . . . .B-24Installing or Removing a Disk Drive in theHorizontal Position . . . . . . . . . .

5.6.Turn the computer around so you are facing the back panel.As shown below, the cover is secured by a large screw onthe back panel. Turn the screw c

7.Pull the cover away from the front of the computer tocompletely remove it. Then set it aside.5-4Installing and Removing Options

8.Before you touch any of the components inside, touch theinside of the computer’s back panel, as shown below, toground yourself and avoid an electric

Changing the Jumper SettingsIf you change your computer’s configuration or need to alter theway your computer operates, you may need to change a jumpe

The following table lists the jumper settings and their functions.Jumper settingsJumpernumberJ1J2J3J4J5J6JumpersettingA’BA’BA’BA’BA’BA’Bl Factory sett

If you need to change any jumper settings, follow these steps inthe order listed here as necessary for your system:1.Follow the instructions in “Remov

Setting the JumpersThe illustration below shows the locations of jumpersJ1 through J6 on the main system board. Check the tableabove to see which jump

Installing an Option CardYour computer has four standard option slots: three 16-bitaccess slots and one 8-bit access slot. Each slot canaccommodate an

The illustration below shows the four standard option slotsinside your computer.option card slotsI1 2 3 4Slot 1 is designed for an 8-bit option card a

3. Remove the retaining screw (and washer) from the top ofthe metal option slot cover: hold on to the screw as youremove it so it doesn’t fall into th

Software Problems...D-24Printer Problems...D-25Option Card Problems...

5.Grip the card firmly by the top corners and position it at thetop of the slot, as shown below. Make sure the connectorpins point down and the compon

6.Insert the card into the slot, guiding it straight down. Oncethe connector pins reach the connector slot, push the carddownward firmly (but carefull

7.Secure the end of the card to the back of the computer withthe retaining screw and washer.8&18.Follow the instructions at the end of this chapte

3.Cover the end of the empty option slot with the originalmetal cover and secure it with the retaining screw.4.If you are removing an option card that

Before you install SIMMs, check the following guidelines toensure that the memory modules will work properly:ClBe sure to use SIMMs that operate at a

SIMM configuration for a 2MB systemBank number123456IBank number123456ISocket number1H 2H 3H 4H 5H 6HSocket number1L 2L 3L 4L 5L 6LTotalmemory- -M----

Once you have determined where to add the memory modules,follow these steps to install them:1.Remove the cover. See page 5-2 for instructions.2.Turn t

Looking at the sockets vertically, they are numbered asshown below.1L 2L 3L 4L 5L 6L 1H 2H 3H 4H3. If an option card is blocking access to the SIMM so

4.Hold the SIMM in your hand so that the component side ofthe SIMM is facing to the left (toward the back of thecomputer) and the metal connector pins

6.Gently push down on the SIMM and, at the same time,turn the top of the SIMM to the left until the SIMM isvertical and snaps into place between the t

IntroductionThe Epson® Equity™ 386SX PLUS is a high-performancepersonal computer which offers exceptional speed andconvenience in a compact design. Th

9.Follow the steps under “Replacing the Cover,” on page5-34, to replace the cover on the computer. Then see “Post-installation Setup,” following that

2.Turn the computer so the front panel is facing right and theback panel is facing left. The SIMM sockets are located onthe main system board just abo

Looking at the SIMM sockets vertically, the sockets arelabeled as shown below.1L 2L 3L 4L 5L 6L 1H 2H 3H 4H 5H 6H3. If an option card is blocking acce

4.Use your fingers or two small screwdrivers to pull away thetabs that secure the SIMM at each end. Be careful not topull the tabs too far, or they ma

When the SIMM is at an angle, release the tabs andcarefully remove the SIMM from the socket.5.Repeat step 4 for each SIMM you need to remove.6.Replace

Installing a Math CoprocessorYour computer has a socket on the main system board toaccommodate an Intel 80387SX, 16 MHz math coprocessor. Amath coproc

Carefully follow these steps to install a math coprocessor in yourcomputer:1.Remove the cover. See “Removing the Cover,” on page5-2, for instructions.

4.The math coprocessor socket is hollow and square. Thelower right comer is notched, as shown below.‘V0mum-notched cornerThere is also a slightly notc

Align the notched comer of the coprocessor with thenotched comer of the coprocessor socket. The notchedcorners must be aligned for the coprocessor to

6.Replace any option card(s) you may have removed to accessthe socket. See “Installing an Option Card,” on page 5-10,for instructions.7.Follow the ste

You may also want to install an 80387SX, 16 MHz mathcoprocessor in your computer to speed up mathematicalcalculations in certain application programs.

Replacing the CoverAfter you install (or remove) optional equipment or changejumper settings, follow these steps to replace the computer’scover:1.Turn

3.Insert the three tabs into the three notches in the back ofthe front panel of the computer.notches4.Lower the back of the cover onto the computer an

5.Turn the large screw on the back panel clockwise to securethe cover to the computer.6.Reconnect the computer to the monitor, printer, keyboard,and a

Using the CORFIX ProgramTo configure your computer for use with the RampagePlus 286memory card, you need to use CORFIX, an Epson utility onyour Refere

3.To run the program, press Y; to exit to MS-DOS withoutrunning CORFIX, press N. If you press Y, you see theMS-DOS prompt and this message:Configurati

If you install an optional memory card, use the setup programthat comes with the card to configure the computer for use withthe memory card. See your

Appendix AUsing the VGA UtilitiesYour computer has a Video Graphics Array (VGA) adapterbuilt into the main system board which is 100% compatiblewith t

This appendix explains the installation and operation of thesoftware drivers and utility programs on the Utility diskettesthat came with your computer

Resides the software drivers listed above, the Utility diskettesalso include the following utility programs:CI VGAMODECl SETVGA0 SNOOZELI MOUSE7PT.EXE

ClEach of the software drivers on your Utility diskettes isdesigned for a specific version of software and will not workproperly on other versions of

VGA UtilitiesEpson has provided special VGA device drivers and utilitiesthat you can use with certain VGA monitors, such as multi-frequency monitors.

3. The Windows Setup program shows a list of displayadapters. Press L to highlight the selection below, and pressEnter:Other (requires disk provided b

Microsoft Windows/386, Version 2.1Windows/386 is displayed in a resolution of 800 x 600 or640 x 480 with 16-color graphics when you select one of thes

6.The Windows Setup program displays A :. Type thefollowing and press Enter:\WIN3867.Windows Setup then asks you to choose a display driver.Use the ar

2.3.4.5.6.7.8.Reset the computer and verify that OS/2 and PresentationManager are operating properly.If you are running Presentation Manager, exit fro

9.Log onto the VGA directory of your hard disk. Type thefollowing and press Enter to copy the display driver file:COPY VGA.DLL DISPLAY.DLL10. Log onto

Installing the DriversUse the instructions in your AutoCAD documentation toinstall the program on your hard disk. To install the drivers,follow the st

3. Type DS2V600 and press Enter.4.Press F6 and then Enter.Configuring AutoCADThe first time you use AutoCAD with the driver, you need toconfigure Auto

Installing the DriverUse the instructions in your AutoCAD documentation toinstall the program on your hard disk. To install the drivers,follow the ste

Configuring AutoCADThe first time you use AutoCAD with the driver, you need toconfigure AutoCAD for an ADI display. Follow the steps below:1.2.3.4.Sel

Autodesk AutoCAD, Version 10.0The AutoCAD drivers conform to the Autodesk DeviceInterface (ADI) for rendering and display drivers. The followingresolu

Chapter 2 describes how to run the Setup program to defineyour computer’s configuration. You must do this before you useyour computer. You may need to

You can install the driver automatically each time you turn onor reset your computer by placing the command in yourAUTOEXEC.BAT file. To modify the AU

Configuring AutoShadeIf you have AutoShade, the first time you use it with the driver,you need to configure AutoShade for an ADI display. Followthe st

1.Use the instructions in your GEM documentation to installGEM, version 2.2, with the standard VGA screen driver.Insert the GEM 2.2 System Master Disk

NoteThis description assumes that you are using a Computerwith only one diskette drive. If you have two diskettedrives the computer copies from drive

The screen displays the message below:Insert diskette for drive B: andpress any key when ready9.Remove the Utility 1 diskette, insert the formatted di

Digital Research GEM, Version 3.0Epson provides GEM drivers for these resolutions:0640 x 480 16-color graphics0800 x 600 16-color graphics.Installing

Type the following in uppercase letters and press Enter:GEM DRIVRPK-4.Insert the Utility 1 diskette and log onto drive A. Type thefollowing and press

7.Remove the Utility 1 diskette, insert the formatted diskette,and press any key. The screen displays the message below:Insert diskette for drive A: a

12. Now reinstall GEM 3.0. Insert the GEM 3.0 System MasterDisk in drive A; then type the following, and press Enter:GEMPREP13. Follow the installatio

3. Create a temporary directory called VENTEMP on yourhard disk. At the MS-DOS prompt, type the following andpress Enter:MD VENTEMP4.To copy all the f

Where to Get HelpCustomer support and service for Epson products are providedby a network of authorized Epson dealers and Customer CareCenters through

Ventura Publisher, Version 2.0Epson includes a driver for Ventura Publisher 2.0 to provide an800 x 600, 2-color graphics resolution.Installing the Dri

7.Copy all the files from the VENTEMP directory to the rootdirectory on the newly formatted diskette. Insert the blankformatted diskette and log onto

800 x 600 16.color graphics:CI 80 x 25 16-color text (CT452200.SC)LI 80 x 50 16-color text (CT452203.SC)Cl 132 x 25 16-color text (CT452230.SC)Cl 132

7.When the screen displays the main menu, select option 2:Configuration.8.From the next menu, select option 1: PrimaryHardware.9. On the next display,

Installing the DriversFollow the steps below to install the Epson drivers:1.Install Lotus 1-2-3 or Symphony on your hard disk using theinstructions in

9.Choose one of the following drivers from the Text Displaymenu:0 VGA 82C451 (80 x 50)Cl VGA 82C451 (132 x 25)Cl VGA 82C451 (132 x 50).NoteAlthough th

WordStar, Version 3.3Your computer’s built-m VGA adapter can run WordStar,version 3.3, in 132-column text mode without a special driver.However, once

6.To rename the WS.COM file to WS132.COM, type thefollowing and press Enter:REN WS.COM WS132.COM7.To rename the WSORIG.COM file to WS.COM, type thefol

WordStar, Versions 4.0 and 5.0Your VGA adapter can run WordStar, versions 4.0 and 5.0, in132-column text mode without a special driver. However, youne

8.When the computer displays the Screen Sizing menu, selectB (for width), type132, and press Enter. Press X in eachmenu to exit from the installation

Chapter 1Setting Up Your SystemSetting up your Equity 386SX PLUS personal computer is easy.Just follow the eight steps in this chapter. As you set up

WordPerfect, Versions 4.0 and 4.1Your VGA adapter can run versions 4.0 and 4.1 of WordPerfectin 132-column text mode without a special driver. However

Running WordPerfect 4.0 and 4.1Whenever you run WordPerfect 4.0 or 4.1 in 132 columns, youneed to specify 132-column text mode prior to starting thepr

3.4.5.6.7.Type the following and press Enter:COPY A:\WP5\*.WPDType WP and press Enter to start the WordPerfectprogram.Hold down the Shift key and pres

VGAMODE Utility ProgramThis utility program provides 132-column text in popular text-based applications, such as WordStar and WordPerfect. You donot n

2.To set the path for the VGAMODE utility, type thefollowing and press Enter:PATH C:\pathname\For instance, if you were using the example directorydes

Multi-frequency displaySETVGA Utility ProgramThis utility lets you operate your VGA adapter in an emulationmode. Your built-in VGA can emulate (imitat

Installing the UtilityThe SETVGA utility is in the UTILS directory on the Utility 1diskette. To install the utility, follow these steps:1.If you do no

For instance, if you were using the example directorydescribed above, you would enter this command:PATH C:\SET\3. Press F6 and then Enter.See your MS-

SNOOZE Utility ProgramThis utility prevents an image, such as a menu or icon, frombeing burned into the phosphor of the monitor. The utilitycauses the

2.To set the path for the SNOOZE utility, type the followingand press Enter:PATH C:\pathname\For instance, if you were using the example directorydesc

Before you set up your computer, it’s important to choose aconvenient location where it can run properly. Select a locationthat provides the following

Microsoft Mouse Driver 7.0 Patch UtilityIf you are using the Microsoft mouse driver, version 7.0, and thecursor is not operating properly within an ap

When you are going to use the application program, you need toload the new mouse driver into the computer’s memory. Youcan do this by just typing the

Appendix BInstalling and Removing Disk DrivesThis appendix describes how to do the following:ClInstall a hard disk or diskette driveLlRemove a hard di

CautionInstalling or removing a disk drive is a complicatedprocedure, so you may want to ask your dealer to do it foryou. If you decide to do it yours

How to Use This AppendixKeep in mind that all drives sold by Epson are qualified for usein Epson computers and are recommended for use in thissystem.

Setting the Hard Disk Drive JumpersYou need to check or change the hard disk drive jumper settingsif you are doing either of the following:Q Installin

If you are installing your first hard disk drive, the jumpersshould already be set in the correct positions. If they are, followthe instructions under

Changing the Jumper SettingsThe hard disk drive jumpers are located on the drive’s circuitboard, near the large cable socket. The jumpers on your driv

If you’ll be using two hard disk drives, you have a total of fourjumpers for eight jumper positions. Two jumpers are includedwith each drive. Install

Installing a Hard Disk in the Vertical PositionFollow the instructions in this section to install (or reinstall) ahard disk drive in the vertical moun

FCC COMPLIANCE STATEMENT FOR AMERICAN USERSThis equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to

2Removing the Protector CardIf you have a 5 %-inch diskette drive, there is a protector card inthe diskette slot. This card is inserted at the factory

On one side, there may also be a plastic guide rail. Follow thesesteps to remove the mounting frames (and guide rail) from thedrive:1.If necessary, re

Keep the four screws so you can use them to secure themounting plate to the hard disk drive. Then set the driveaside with the component side facing up

2.Using a screwdriver, remove the screw securing themounting plate to the computer and set it aside. Then liftup the mounting plate to remove it.retai

3.Turn your hard disk drive so the components are facing upand the connectors at the back of the drive are facing to theright. (See the illustration b

Installing the DriveFollow these steps to install the hard disk drive in the verticalmounting position:1.Locate the hard disk drive ribbon cable that

Align the connector with the socket so that the row in theconnector with the blocked hole lines up with the row inthe socket with the missing pin, as

3. Locate one of the power supply cables that lead from thepower supply in the computer (behind the horizontal drivebays). The cables are labeled P1,

Make sure the holes fit over all the pins and then push theconnector onto the pins.4.Pick up the hard disk drive and hold it above the verticalmountin

5.As you lower the drive into the vertical mounting area,guide the long end of the cable underneath the drive andcurl up the short end behind the driv

Connecting the Hard Disk Drive CablesFollow these steps to lift up the subassembly and connect thedrive cable to the main system board:1.Remove the fr

3Connecting a MonitorThe procedure you use to connect your monitor to thecomputer depends on the type of monitor you have. If you havea VGA monitor (o

3.Raise the front of the subassembly to a slight angle, asshown below.Installing and Removing Disk DrivesB-19

4.Use one of your hands to hold up the subassembly or havesomeone do it for you. With your other hand, grasp thelonger end of the hard disk drive ribb

6.Carefully lower the front of the subassembly onto thecomputer, as shown below.small tabIarge tabsmall tabInstalling and Removing Disk DivesB-21

Guide the tabs on the front of the subassembly over theopening in the front of the computer so that the two smalltabs sit behind the opening and the l

a.9.Tilt up the front panel until the clips on the top of thepanel touch the computer. Then push on the top of thepanel until it clicks into place. Yo

Removing a Hard Disk From the VerticalPosition1.Turn the computer so that the front panel is facing you. Thevertically mounted drive is attached to th

2.Remove the retaining screw securing the hard disk drivemounting plate to the computer and set it aside.screw3.Tilt the hard disk drive slightly to t

4.Disconnect the power supply connector from the socket onthe back of the hard disk drive, as shown below. Firmly pullthe connector straight out from

6.Remove the four screws that secure the hard disk drivemounting plate to the hard disk drive. Then remove andstore the mounting plate along with the

If you have a hard disk drive installed in the vertical mountingposition, remove this drive before you remove or install a diskdrive in a horizontal d

4.Examine the connector end of the monitor cable, andposition the plug to match the orientation of the monitorinterface (marked with a monitor icon).

Pull the panel away from the front of the computer.If you are going to install a hard disk drive in the lowerhorizontal position, set the front panel

4.The subassembly is a large metal casing that encloses thehorizontal drive bays and the power supply, as shown below.subassemblyu-8 9888888&4To r

5.Lift up the front of the subassembly with your thumbs. Raiseit to a slight angle, as shown below.Installing and Removing Disk DrivesB-31

6.Use one of your hands to hold up the subassembly at anangle or have someone hold it up for you. With your otherhand, reach under the subassembly and

8.Still holding up the subassembly, reach further backunderneath it and disconnect the two power supply cablesfrom the back right side of the main sys

Installing a Disk Drive in the Horizontal PositionBefore you perform the following steps, be sure that you have setthe jumpers on any hard disk drive(

2.There are two holes on each side of the disk drive. Whenyou insert the drive, you align the appropriate round holesin the drive with the oval holes

4.After you align the drive, insert one screw into the fronthole on each side of the drive bay and tighten them with ascrewdriver, as shown below. (Ev

The interface that protrudes from the back of the drive hasgold contacts on both sides. Near one end of the interface,there is a gap designed to accom

Make sure the cable connector fits properly onto the driveinterface and then push the connector onto the interface.CautionIf you do not correctly alig

6.Plug the monitor power cord into the monitor’s poweras shown below.inlet,7.Plug the other end of the power cord into an electricaloutlet.1-6Setting

7.Pick up the hard disk drive that you removed from thevertical mounting position. Notice the ribbon cable socketon the back of the drive; you see two

If you will have two hard disk drives in your system, performthe procedures in steps 6 and 7 again. This time, however,connect the connector at the en

Position the power supply cable connector so that thenotched comers on the connector line up with the notchedcorners of the power supply socket on you

Replacing the Drive on the SubassemblyThis section describes how to reinstall your hard disk drive inthe vertical mounting position. The following ill

2.As you lower the drive onto the subassembly, guide the longend of the cable underneath the drive and curl up the shortend behind it. (If you just in

Removing a Disk Drive From the Horizontal PositionThe figures in this section show a diskette drive in the lowerhorizontal drive bay, but you can use

power supply connector/3.Using a screwdriver, remove the screws that secure the diskdrive in the drive bay. Be sure to remove all of the screws.There

4.Grasp the disk drive from the front of the drive bay and pullit completely out. Set it aside.If you have just removed one hard disk drive and are le

Replacing the SubassemblyFollow the steps below to replace the subassembly inside yourcomputer:1.Notice that there are four mounting slots on the back

There are four corresponding tabs on the inside back panelof the computer which fit into the openings in thesubassembly slots.tabsLift up the subassem

Using a Display Adapter CardIf you are using a non-VGA monitor, you’ll need to install adisplay adapter (video) card in one of the computer’s optionsl

tabs in slots2.Hold up the front of the subassembly at a slight angle andarrange the ribbon cables leading from the back of thedrives so that they cur

3.Use one of your hands to hold up the subassembly at anangle or have someone hold it up for you. With your otherhand, reach under the subassembly and

There is one power supply socket on the right side of themain system board (toward the back) that holds both of thepower supply connectors. The socket

4.Position power supply connector P4 so that the large tab onthe connector faces the right side of the computer.Beginning with the six pins in the soc

Both the diskette drive and hard disk drive sockets on themain system board have a notch on one side. The hard diskdrive socket is closest to the fron

7.Now connect the hard disk drive ribbon cable. As shownbelow, there is a tab on one side of the connector, just likethe diskette drive connector. The

8.Carefully lower the front of the subassembly onto thecomputer. Make sure that all four tabs on the back of thecomputer are inserted into the slots o

Guide the tabs on the front of the subassembly over theopening in the front of the computer so that the two smalltabs sit behind the opening and the l

10. Tilt up the front panel until the clips on the top of thepanel touch the computer. Then push on the top of thepanel until it clicks into place. Th

Appendix CPhysically Formatting a Hard DiskThis appendix describes how to physically format a hard disk.Sometimes called a low-level format, this proc

Once you have installed your video card, return to this sectionto connect your monitor to the computer. If your monitor camewith its own manual, follo

In addition to destroying all the data on the hard disk,formatting removes any partitions defied on the disk bySELECT or FDISK and the logical formatt

The formatting options work as follows:Format first scans the disk (if it has no defective tracktable) for defective (bad) tracks and lets you decide

Formatting a New DiskMany hard disk drives come with a printed list of bad tracks butthe bad tracks are not flagged on the disk. You may need tomodify

Option 1, FormatIf you select l-Format from the Hard Disk Format Menu,you see the following (for a disk that does not have a defectivetrack table):For

For the hard disk in the Equity 386SX PLUS, it is best to acceptthe recommended skewed sector (also called the interleavefactor) of 1. For other hard

The program now allows you to edit the table of defectivetracks:Cylinder HeadCylinder HeadCylinder HeadCylinder HeadCylinder Headnnn MDefective Track

2.Type the number of the cylinder containing the bad trackand press Enter. You see this prompt:Enter head number (0 - nn):3. Type the head number for

Formatting the DiskWhen you are ready to start formatting the disk, you see thefollowing warning:WARNING? ALL DATA WILL BE DESTROYED INALL PARTITIONS

You see the head and cylinder numbers decrease as the programprogresses. When formatting is complete, the program flags anybad tracks and you see a se

To start this test, select 2-Destructive surfaceanalysis from the Hard Disk Format Menu. You see thesemessages:Analyze Hard Disk<Drive 1:>Read/S

Once you have the correct printer cable, follow these steps:1.Place the printer next to the computer with the back panelsfacing you.2.One end of the p

To flag the error tracks as bad, select Y. You see a list of thetracks as they are flagged and these messages:Flagging bad tracks...Cylinder is 237, h

If the program finds errors, the screen displays a table of thetracks that gave errors, similar to the one the Destructivesurface analysis displays.Af

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

2.At the MS-DOS command prompt, type VER and pressEnter. The screen displays the MS-DOS version number.Write down the number so you can give it to you

Write down the error message and code number, and then pressF1 to continue. Report the error message and code number toyour dealer when requesting rep

Power-on diagnostics error codes and messages (continued)Error codeMemory201202203Keyboard301303304MessageRAM ERRORContact dealerMEMORY ADDRESS ERRORM

Power-cm diagnostics error codes and messages (continued)Auxiliary device(s)8601AUXILIARY DEVICE FAILURE8602AUXILIARY DEVICE FAILURE8603AUXILIARY DEVI

NoteIf the computer starts but you can’t see anything on thescreen, see “Monitor Problems,” below.The Computer Does Not RespondIf your computer locks

5.The problem could be caused by your keyboard. See“Keyboard Problems,” below.If your keyboard is operating properly, proceed to the nextstep.6.If you

If you are using one or more MDA, Hercules, or CGAdisplay adapter cards, you may need to change the setting ofjumper J4 inside your computer. The jump

3.Connect the other end of the cable to the printer, as shownbelow. To secure the cable, squeeze the clips at each side ofthe printer port and push th

If you have any trouble using your power-on password, try thefollowing:1.If you think you know the correct password, reset thecomputer and try again.

You should disable the existing password if you want to be ableto set a new password later without having to reset a jumperagain. See “Disabling an ex

5.If you do not have a hard disk, insert the Startup diskette indrive A. Turn on the computer again. You do not see thekey prompt and the computer loa

Make sure you save your password setting and that youhighlight ** EXIT AND SAVE ** when you leavethe Setup program.4.After you exit Setup, you see thi

Keyboard ProblemsIf you are having trouble with the keyboard, check thefollowing:1.If the screen displays one of the following keyboard errorswhen you

Monitor ProblemsFor monitor problems, check the following:1.If there is no display on the screen, check that the monitor’spower switch is on and that

7.If you are running an application program, see if you needto set up the program for the type of monitor and displayadapter you have. Also make sure

9.If you are still having difficulty with your monitor, tryrunning either the Monochrome Display Adapter and CRTcheck or the Color Graphics Adapter an

4.Check to see if you have inserted the right type of diskette.The diskette type normally appears on the manufacturer’slabel. Here are the guidelines:

6.Is the diskette formatted? A new diskette must be formattedbefore you can store data on it. See your MS-DOSReference Manual for instructions on form

Using the Serial InterfaceIf you have a printer, a modem, or other peripheral with a serialinterface, you can connect it to the serial (RS-232C) port

10. If you see no error messages but there is something wrongwith the data in a file, MS-DOS or an application programmay have updated the storage inf

NoteDiskette drives may make differentwith differentdiskettes.i4.If your diskette drive read/write heads are dirty, you mayoccasionally see this MS-DO

2.You may have entered an incorrect hard disk drive typewhen you ran the Setup program to configure your harddisk. See Chapter 2 for information and c

To copy the hidden system files from your Startup disketteto the root directory of the hard disk, type A:to log ontodrive A. Then type the following a

7.If you have been using your hard disk for a long time andbegin to see numerous read/write errors, the magneticsignals on the disk may be getting wea

Software ProblemsIf you are having trouble with an application program, try thefollowing solutions:1.If the application program does not start, check

5.An application program can occasionally lock thecomputer, making it unresponsive to the keyboard. If yourcomputer does not respond when you type on

3. If you are using more than one parallel port or more thanone serial port, the computer must know which port is theprimary port and which is the sec

Option Card ProblemsIf you install an option card and it is not functioning properly,check the following:1.2.3.4.5.6.7.Is the option card installed co

Mouse ProblemsIf you are having a problem with your mouse, you may see oneof the following error messages:8601 AUXILIARY DEVICE FAILURE8602 AUXILIARY

5Connecting the KeyboardFollow these steps to connect the keyboard:1.Hold the keyboard cable connector so the indicator on thehousing faces up. Insert

Memory Module ProblemsIf you added extra memory to your system by installing SIMMsand that memory is not operating properly, check the following:1.If

Math Coprocessor ProblemsIf your math coprocessor does not seem to be operatingproperly, check the following:1.Run the Setup program on your Reference

Appendix EPerforming System DiagnosticsThis appendix describes how to check the operation of the mainunit and peripheral devices of your computer. You

Starting System DiagnosticsTo run the System diagnostics program, you must turn on orreset your computer with the Reference diskette in drive A. Ifyou

If the list correctly describes your system, press Enter. If adevice is missing from this list, or if you want to change the list,press N or + and Ent

Selecting an OptionWhen you are using the System diagnostics program, you oftenneed to select an option from a menu. There are two ways to dothis:ClYo

Modifying the Device ListIf an installed device is missing from the Device List, you mustadd it to the list and test it carefully. At the following pr

To remove a device from the list, select 2 (Delete device). Thescreen displays the current Device List.Select the item you wish to delete. You can del

You can specify that the test be performed one time only or anynumber of times in the range from 1 to 9999. Running a testmultiple times is for reliab

Resuming From an ErrorIf an error occurs during a test, the test stops at that point, andan error code and error message appear. If you want to record

EPSON®EQUITY™ 386SX PLUSUser’s Guide

2.You can raise the keyboard by adjusting the legs on thebottom. To change the angle of the keyboard, turn it overand flip each leg upward until it lo

The table below lists the tests you can run on the system’sinternal devices and on any optional devices you have installed.You may not see all of the

System diagnostics tests (continued)-Color graphicsadapter and CRTDiskette drive(s)and controllerMathcoprocessorParallel port (printerinterface)Serial

Error Codes and MessagesThe following table lists all the error codes and messages thatmay appear during system diagnostics testing.System diagnostics

System diagnostics error codes and messages (continued)Monochrome display adapter and CRT401ADAPTER ERROR402VIDEO SIGNAL ERROR403ATTRIBUTE ERROR404CHA

System diagnostics error codes and messages (continued)Error code Ma,Parallel port (printer interface)901ERROR PIN pSerial port (RS-232C port)1101cont

Appendix FSpecificationsCPU and Memory16-bit CPUSystem memoryROMScratch memoryMath coprocessorClock/calendar80386SX microprocessor, 16 MHz systemclock

ControllersDisketteHard diskInterfacesMonitorSerialParallelAuxiliaryKeyboardOption slotsSpeakerSupports up to two drives in any of fourformats: 5 ‘/t-

Power SupplyTypeInput rangesMaximumoutputs140W, fan-cooled, automatic input voltagesensing98 to 132 VAC and 195 to 264 VAC+5VDC at 18Amps, +12VDC at4.

OptionalOptionalKeyboardLayoutFunction3 ‘/r-inch hard disk drive, 40MB storagecapacity3 ‘/z-inch hard disk drive, 100MB storagecapacityDetachable, two

AltitudeOperating range:-330 ft to 9900 ft(-100 m to 3000 m)Non-operating range:-330 ft to 11880 ft(-100 m to 3300 m)Storage range:-330 ft to 39600 ft

mouse connector “-CautionAlthough the mouse and keyboard connectors are physicallyidentical, they cannot be used interchangeably. Take care toinsert t

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

BackupAn extra copy of a program, data file, or disk, that is created inthe event your working copy is damaged or lost.Base memoryThe memory in the co

CGAColor Graphics Adapter. A type of display adapter card that cangenerate up to 25 lines of text with 80 characters on each line,monochrome graphics

ConfigurationThe particular setup of a group of components. For example, atypical system configuration consists of a computer with onediskette drive,

Current directoryThe directory where MS-DOS executes your next command,unless you tell it to do otherwise (by including a pathname withthe command). A

Default directoryThe directory you are logged onto and working in. Also knownas the current directory.Default driveThe disk drive from which MS-DOS ex

DiskThe collective term for diskettes and hard disks.Disk driveThe physical device that allows the computer to read from andwrite to a disk. A diskett

EGAEnhanced Graphics Adapter. A type of display adapter card thatallows you to display high-resolution graphics on a colormonitor. It can display up t

FileA group of related pieces of information called records, orentries, stored together on a disk. Text files consist of words andsentences. Program f

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

7Connecting the Power CordFollow these steps to connect the power cord:1.Plug the power cord into the AC power inlet on the backpanel, as shown below.

Logical disk driveA subdivision of a physical disk drive, which MS-DOS treats asthough it were a separate physical component of the computer.A physica

MemoryThe area where your computer stores data. Memory contentscan be permanent (ROM) or temporary (RAM).Memory moduleA small circuit board with an ed

Monochrome monitorA monitor that displays in only one color, such as green oramber, as opposed to a color monitor which can display inseveral colors.M

Operating systemA collection of programs (such as MS-DOS or MS OS/2) thatmanages a computer’s operations. The operating systemdetermines how programs

PathnameThe list of directories and subdirectories you specify to locate afile. For example, the pathname for the file SALES which islocated in the su

ProgramA disk file that contains coded instructions and tells a computerwhat to do and how to do it.PromptA message the screen displays to request inf

RGBRed Green Blue. A type of color monitor.ROMRead Only Memory. A portion of memory that can only be readand cannot be used for temporary storage. ROM

SerialThe type of interface that transmits data one bit at a time. SeeInterface and Parallel.SIMMSee Memory module.SoftwareThe programs that enable yo

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

IndexAAFDD program, 4-8-9Alternate parallel port check,E-11Alternate serial port check,E-10AutoCAD,version 2.62, A-2, A-9 -11,A-45version 9.0, A-2, A-

8Turning On the ComputerAfter you set up your system, you’re ready to turn on the power.But first, read the following safety rules to avoid accidental

Controlling the volume, 2-13-14COPY, 3-2, 3-14, 3-22Copying,diskettes, 3-14, 3-22 -23files, 3-22hard disk files, 3-24Coprocessor, see Math coprocessor

EEDLIN, 4-1 -2EGA card, see Video cardsEGA emulation, A-42EMM386.SYS, 4-13Emulation mode, VGA, A-40 -42Enhanced graphics adapter, seeVideo cardsEnviro

IInitial num lock, 2-13 -14Inserting diskettes, 3-20 -21Interfaces, F-2Interleave factor, C-6JJumper settings, 5-2, 5-6 -9, B-47KKeyboard,adjusting an

Mouse,connecting, 1-13 -14driver patch, A-45 -46port specifications, F-2problems, D-28setting jumper, 5-6-9MOUSE7PT.EXE, A-3, A-45MS-DOS,copying files

Power supply cables, B-15, B-50 -52Precautions,computer, 1-16hard disk, 3-24Presentation Manager, A-8 -9Printer,connecting, 1-8 -11interface check, E-

Software problems, D-24Speaker, 2-13 -14, F-2Special keys, 3-3 -4Specifications, F-1 -5Speed, changing, see ProcessorspeedSubassembly,installing, B-47

WWindows/286, A-2, A-4 -5Windows/386, A-2, A-6 -7WordPerfect,versions 4.0 and 4.1, A-3,A-35 -36versions 5.0 and 5.1, A-3,A-36 -37WordStar,version 3.3,

hard disk access lightdiskette drive.1.-lFATURBO speed lightpower lightRESET button hard disk or diskette drive slotpower inletoption card slotsmouse

3. Turn on the monitor, printer, and any other peripheraldevices connected to the computer.4.To turn on the computer, press the power button located o

When the system has successfully completed its self test, you seea prompt to insert a system diskette. (Do not insert a diskette atthis point.)If nece

Chapter 2Running the Setup ProgramThe first time you use your Equity 386SX PLUS, you need torun the Setup program on the Reference diskette to define

Automatic ConfigurationYour computer automatically defines the system’s memoryconfiguration and recognizes a math coprocessor, if you haveinstalled on

Slide the diskette into the drive until it is in all the way.Then turn the latch down to lock it in a vertical position.(For more instructions on inse

Continuing From an Error MessageIf your computer has never been set up, you may see an errormessage, such as the following:162 - System options not se

IMPORTANT NOTICEDISCLAIMER OF WARRANTYEpson America makes no representations or warranties, either express or implied, byor with respect to anything i

If you see the message Real-time clock haslost power, contact your Epson dealer. You cannotcorrect this error using the Setup program.Note2. Be sure Y

Moving the Cursor BlockUse 1 and ? to move the cursor block (the highlighted bar)through the options on the main Setup menu. After youhighlight the op

1.At the main Setup menu, highlight Display. You seethe current display adapter type, such as the following:IVGAIIf the display adapter type is correc

0cl0If you have a composite color monitor, such as a colortelevision with a video input, try selecting CGA 80column. If the resulting resolution is po

Setting the Power-on PasswordA power-on password is a feature that lets you control who canuse your computer. However, you do not need to set a power-

4.To enter a password, type any combination of characters(including letters, numbers, and blank spaces) up to a totalof seven characters. Use the back

The Setup program requires a power-on password to turn onnetwork server mode. If you did not yet enter a password,this message appears:Set a power-on

NoteYou may not want to use thecopy-protected programs.Seein Chapter 4 for more information.This section describes how to set the processor speed in t

Setting the Speaker and Keyboard OptionsThe Keyboard/Sound option lets you control these threefeatures in your computer:Cl SpeakerCi Num Lock modeD Ch

Follow these steps:1.At the main Setup menu, highlight Keyboard/Sound.The current settings appear:SpeakerEnabledInitial num lockONKB repeat rateNormal

IMPORTANT SAFETY INSTRUCTIONS1.2.3.4.5.6.7.8.9.Read all of these instructions and save them for later reference.Follow all warnings and instructions m

Setting the Real-time ClockThe real-time clock in your computer continously tracks thetime and date-even when the computer is turned off. The firsttim

2.Press Enter to move the cursor block into the submenu.3. To set or change the time, press Enter again. You see thisprompt:(“hh” stands for hours, “m

5.To set or change the date, highlight Date and pressEnter. YOU see this prompt:-(“mm” stands for month, “dd” stands for days, and “yyyy”stands for ye

Setting the Hard Disk Drive ConfigurationIf your computer came with a hard disk, your computer’s harddisk configuration has already been set for you a

2. To select Hard disk drive, press Enter. You see amenu such as the following:Drive 1:Type17Number of cylinders 977Number of heads5Number of sectors1

If you want to change the drive type, and the configurationof the hard disk you are installing matches one of the drivetypes listed in the Hard Disk D

You can enter the drive type in one of two ways:0You can type the drive type number (listed in The HardDisk Drive Types table) and press Enter. The sc

7.If the configuration of the hard disk you are installing doesnot match one of the drive types listed in the Hard DiskDrive Types table, highlight Us

9.When the hard disk drive settings are correct, press ? tomove the cursor block into the top submenu. Highlight* * SAVE SETTINGS * * and press Enter

Hard disk drive types2-24 Running the Setup Program

11. Never push objects of any kind into this product through cabinetslots, as they may touch dangerous voltage points or short outparts that could res

Hard disk drive types (continued1. Miniscribe 8425F, Seagate ST1252. Conner CP-344 or Miniscribe 8051A can be used as type 173. For Western Digital ES

Setting the Diskette Drive Type(s)Your Equity 386SX PLUS comes with one factory-installeddiskette drive (either 5 ‘/+inch or 3 ‘/z-inch). If you added

2.Press Enter. The cursor block moves into the diskette drivesubmenu and you see the following:Notinstalled360 KB drive720 KB drive (3.5")1.2 MB

Setting the Serial/Parallel InterfacesThe serial and parallel interfaces in your computer are set to actas the primary ports. If these are the only po

2.Press Enter to move the cursor block into the submenu.You see:3. If you want to change the serial port setting, be sureSerialis highlighted and pres

Reviewing Your SettingsWhen you finish using the Setup program to define yourcomputer’s configuration, use 7 to highlight Exit at themain Setup menu a

If you have never set the real-time clock, the entry at the top ofthe screen flashes to remind you to set the time and date. See“Setting the Real-time

If you want to save the settings you entered, highlight** EXIT AND SAVE ** and press Enter at a Setupsummary screen. The Setup program stores the new

Chapter 3Using Your ComputerThis chapter briefly describes the following procedures for usingyour computer:LIInstalling MS-DOS or another operating sy

Copying the Reference and Utility FilesIf you have a hard disk, you’ll probably want to copy some of thefiles on your Reference diskette and Utility d

ContentsIntroductionOptional Equipment...1Operating Systems and Other Software...2VGA Utilities...

Special Keys on the KeyboardCertain keys on your keyboard serve special functions whenyour computer is running MS-DOS or application programs.The foll

Key functions (continued)KeyAltPurposeWorks with other keys to enter alternatecharacter codes or functions.tBackspaceMoves the cursor back one space,

Stopping a Command or ProgramYou may sometimes need to stop a command or program whileit is running. Many application programs provide a commandyou ca

To reset the computer, MS-DOS must be either on the harddisk or on a diskette in drive A; so if your computer does nothave a hard disk, insert the Sta

Using a Power-on PasswordIf you set a power-on password when you ran the Setupprogram, you must enter it every time you turn on or reset thecomputer.

NoteIf you do not know the correct password, see “PasswordProblems” in Appendix D,Changing a Power-on PasswordTo change your power-on password, follow

To access the computer the next time you turn it on or reset it,enter the new power-on password.Deleting a Power-on PasswordTo delete your power-on pa

Using Disks and Disk DrivesThe disk drives in your computer allow you to store data ondisk, and then retrieve and use your stored data when you wantto

All disks are divided into data storage compartments by sides,tracks, and sectors. Double-sided diskettes store data on bothsides. On each side, there

A hard disk consists of two or more platters stacked on top ofone another and thus has four or more sides. In addition, a harddisk has many more track

Setting the Display Adapter Type...2-6Setting the Power-on Password...2-9Setting the Processor Speed...

Ll1.44MB drive-with this drive, use 3 ‘/z-inch, double-sided,high-density, 135 TPI, 1.44MB diskettes. These diskettescontain 80 tracks per side, 18 se

5 ‘/+inch drive/diskette compatibilityDrive typeDiskette types it can read from and write to360KB 360KB, 320KB, 180KB, 160KB1.2MB 1.2MB, 360KB*, 320KB

Caring for Diskettes and Diskette DrivesFollow these basic precautions to protect your diskettes andavoid losing data:If you have a diskette that cont

ciciclclclThe surface of a 5 ‘/r-inch diskette is exposed by theread/write slot. Always hold the diskette by its protectivejacket and never touch the

To write-protect a 5 ‘/+inch diskette, cover the small,rectangular notch (shown below) with an adhesive write-protect tab. Write-protect tabs usually

On a 3 ‘/z-inch diskette, the write-protect device is a smallswitch on the back of the diskette in the lower right comer,shown below. To write-protect

For example, if you enter a command to copy data from A to B,MS-DOS copies the data from the first diskette you place in thedrive (which would be driv

Inserting and Removing DiskettesIf you have a 5 +-inch diskette drive, insert a diskette as follows:hold the diskette with the label facing up and the

To remove the diskette, press the release button. When thediskette pops out, remove it and store it properly.CautionNever remove a diskette or reset o

Making Backup CopiesIt is important to make copies of all your data and systemdiskettes. Make backup (or working) copies of all diskettes thatcontain

Chapter 4Enhancing System OperationsUsing AUTOEXEC.BAT and Other Batch Files...4-1Changing the Processor Speed...4-2Enter

NoteUsing a Hard Disk DriveUsing a hard disk is similar to using a diskette. However, thehard disk provides several advantages:A 40MB hard disk can st

Backing up the hard diskWhile the hard disk is very reliable, it is essential to back upyour hard disk files to diskettes in case you lose some dataac

Follow these steps to run HDSIT:1.Exit any program you are using and make sure the MS-DOScommand prompt appears on the screen.2.Insert the Reference d

Chapter 4Enhancing System OperationsThis chapter tells you how to take advantage of the followingenhancement features of your computer system:tlUsing

A particularly useful batch file you may want to use is calledAUTOEXEC.BAT. Every time you turn on your computer,MS-DOS looks for the AUTOEXEC.BAT fil

You should use high speed for almost everything you do sinceyour programs work faster on high speed. However, certainapplication programs have specifi

There are three ways to change the processor speed:0Run the Setup program on your Reference disketteClEnter a keyboard commandCl Run the ESPEED progra

To enter these commands, hold down the CTRL key and theALT key and press the +, -, or * key located on the numerickeypad. The speed setting remains in

You see the following message:Epson Speed Control UtilityUsage:ESPEED [/H][/L][/Al/High = set High speed (no auto)/Low= set Low speed (no auto)/Auto =

You could name the batch file SAMP.BAT. Whenever youneed to run the SAMPLE program, insert the program disketteinto drive A. Then type SAMP and press