16KB of internal cache in the microprocessor and 256KB ofexternal cache on the main system board, upgradable to1MB1MB of onboard video memory, expanda
System Start SETUP and make a note of allconfiguration: your configuration option settings.MS-DOS version: At the MS-DOS prompt, type VERand press Ent
If your computer is set to boot from drive C, make sure that theIDE hard drive is formatted, and that the primary IDEcontroller is enabled in SETUP.Al
The Computer Does Not RespondThe computer locks up.Wait a few moments; if your computer does not respond after areasonable length of time, press Ctrl
Nothing happens when you type on the keyboard.The Lockout Timer may be set in SETUP. This optiondisables the keyboard for a specified period of time a
Also, the computer may be in low-power standby mode. Whenyou press a mouse button or a key on the keyboard, see if themonitor displays an image.The po
Diskette ProblemsYou see a diskette error message.Reinsert the diskette, making sure you insert it all the way. Ifthe drive has a latch, turn it down
Diskette Drive ProblemsA newly installed diskette drive is not working properly.Make sure you have installed the drive correctly and check allthe cabl
You see a hard disk drive error when you start your system.Run SETUP and check that your system is auto-sensing thecorrect drive type. If auto-sensing
You have been using your hard disk drive successfully forsome time but notice a reduction in performance.The data on the disk may have become fragment
Windows won't start after you installed the lDE driversReinstall the IDE drivers, making sure you load the driver forDOS as well as for Windows.
NoteIf you have an Energy Star compliant monitor, it also entersa low-power standby mode because it isn’t receiving videosignals from your computer. (
Printer or Scanner ProblemsThe printer or scanner does not work at all.Check that the printer or scanner has power and is properlyconnected to the com
See the documentation that came with the option card to setany necessary DIP switches or jumpers on the card. Thecomputer may also have some jumpers t
Controller ProblemsYou see a controller error for the drive controllers or the I/Oport controllers when you start your system.If the error message ref
Appendix ASpecificationsCPU and Memory64-bit CPUGreen PCenergy saverSystem speedMemoryROMIntel Pentium 60 or 66 MHzmicroprocessorEnergy Star compliant
Video RAM 1MB DRAM on main system board;expandable to 2MB using two256KB x 16-bit video DRAM chipsShadow RAM Supports shadowing of system and videoBIO
Hard disk VESA two-channel, local bus IDEinterfaces on main system board supportup to four IDE hard disk drives (two oneach channel); BIOS provides ha
Five 16-bit I/O expansion slots; ISAOption slotsSpeakerMass StorageDiskette drivetypesHard diskdrive typesOther devicesKeyboardcompatible, 8.33 MHz b
Mouse Detachable, two-button, PS/2 compatibleSETUP ProgramStored in ROM; accessible by pressing Delduring bootSystemUser and Supervisor level passwor
Physical CharacteristicsWidth16.9 inches (430 mm)Depth 15.7 inches (400 mm)Height 4.1 inches (105 mm)Weight 17.6 lb (8 kg) with one diskette drive,wi
Tested Operating EnvironmentsAlthough your system will run most software applications,the following operating environments have been tested forcompati
How to Use This ManualThis manual contains the information you need to get the bestresults from your computer. You don’t have to read everythingin thi
Video Resolutions and COIOrS* Non-interlaced and interlaced** InterlacedEPSON monitor types* These rates are calculate d, but not specified in the m
Hard Disk Drive TypesHard disk drive typesSpecifications A-9
Hard disk drive types (continued)* Actual formatted size may be slightly different than size on drive label; youcannot change this value.A-10 Specific
Drive Option InformationHard disk drive options for high-capacity, 1-inch IDE drives* Select 1 or none for the precomp value. If neither of these opti
lDEhard disk drive jumper settings* CS (cable selection) can be jumpered for any configuration. When CS isused, the drive is a master if p in 28 is gr
Hardware InterruptsSystem I/O Address MapSpecifications A-13
System I/O address map (continued)A-14 Specifications
System I/O address map (continued)Connector Pin AssignmentsParallel port connector pin assignments (J6)* Active LOW logicSerial port connector pin ass
A-16 Specifications
GlossaryBIOSBasic Input/ Output System. Routines in ROM (Read OnlyMemory) that handle the transfer of information in youroperating system.CacheA high-
Where to Get HelpIf you purchased your computer in the United States orCanada, EPSON provides customer support and servicethrough a network of Authori
IDEIntegrated Drive Electronics. A type of hard disk drive interfacein which the controller is on the drive instead of on a controllercard.ISAIndustry
PentiumA sophisticated CPU which incorporates the latest in Pentiumtechnology, including a 64-bit data path, one 8KB internal cachefor read-only code,
SIMMSee Memory module.SVGASuper VGA (Video Graphics Array). In addition to supportingstandard VGA modes, your computer’s built-in SVGAcontroller suppo
IndexAAC inlet, 1-3, 1-7, 6-3AC outlet, 1-3, 1-5Advanced Chipset Control options,2-7Advanced System Setup options,2-6-7, 4-22, 6-14Altitude requiremen
Connector(s) (continued)monitor, 1-3–5, A-3mouse, 1-34, A-3option card board, 4-54parallel device, 1-3, 1-5-6, A-3, A-15pin assignments, A-15printer,
Errorscontroller, 6-14diskette drive, 6-7–8hard disk drive, 6-9–10keyboard, 6-4mouse, 6-5power-on diagnostics, 1-8read/ write, 6-10Extended features o
II/Oaddress map, A-13–15double word, 2-16,6-8expansion slots, see Option slotsproblems, 6-14Indicator lightsdiskette drive, 1-9,3-8hard disk access, 1
MonitorPcable, 1-4–5Parallel portconnecting, 1-4–5Energy Star compliant, 2-13, A-1, A-3configuring mode, 2-7, 6-12positioning, 3-3connecting to, 1-5–6
Power-on diagnostics, 1-8, 6-1, 6-13Printerconnecting, 1-5–6connector pin assignments, A-15drivers, 6-12port, 1-3, 1-5–6, A-3problems, 6-12Processor s
SRAM chips, see Cache memoryStandby mode, 2-2, 2-13–14, 3-6-7,6-5-6, 6-9, 6-11, A-1, A-3Storage devices, 5-1, A-4, A-6Supervisor password, see Passwor
If you need help with any software application program youare using, see the documentation that came with that programfor technical support inform ati
8 Index
Epson America (USA)Epson America, Inc.20770 Madrona AvenueTorrance, CA, 90509-2842Tel: (310)782-0770Fax: (310) 782-5051EPSON ConnectionTel: (800) 922-
EPSON International Marketing LocationsEpson Deutschland Gm bHZülpicher Straße 6,4000 Dusseldorf 11GermanyTel: (49) (211) 56030Fax:: (49) (211)504-778
DistributorsSouth AmericaSISCOSilo Paulo, SP BrazilTel: (5511) 549-4846Fax: (5511) 549-4571Merisel ColumbiaBogota, ColombiaTel: (571) 257-7800Fax: (57
CaribbeanCaribbean Computer Systems, LtdBridgetown, BarbadosTel: (809) 429-7050Fax: (809) 429-6509WTG/ APTEC Systems LimitedKingston, JamaicaTel: (809
Chapter 1Setting Up Your SystemThis chapter briefly describes how to setup your computer. Itincludes the following information: Choosing a location Se
Setting the Voltage Selector SwitchYour system is powered by a 200 Watt power supply. Thepower supply input voltage is controlled by a switch on theco
Connecting System ComponentsUse the illustration below to locate the ports on the back ofyour system as you connect the keyboard, monitor, printer, an
Connecting a Keyboard or MouseTo connect a keyboard, hold the cable connector so the arrowon the connector faces up. Insert it into the port marked K
3. Examine the connector on the monitor cable and line it upwith the VGA port on the computer. Then insert theconnector into the port.CautionTo avoid
IMPORTANT NOTICEDISCLAIMER OF WARRANTYEpson America makes no representations or warranties, either express or implied, by orwith respect to anything i
Using the parallel portFollow these steps to connect a parallel device to yourcomputer:1. Place the parallel device and the computer so that the backs
Connecting the Power CordFollow these steps to connect the computer’s power cord:1. Plug the power cord into the power inlet on the back of thecompute
CautionBefore you turn on your computer, be sure to read“Important Safety Instructions” on page iii at the front ofthis manual to ensure that you have
Now you need to run the SETUP program to make sure yourcomputer is configured properly. First turn off the computer, asdescribed below, then see Chapt
1-10 Setting Up Your System
Chapter 2Running SETUP and Installing DriversYour computer has a configuration program, SETUP, containedwithin the BIOS chip on the system board. This
Security password and anti-virus features Green PC options, such as the time intervals before thesystem and the hard disk drive go into low-power sta
The table below lists the keys you can use to perform SETUPoperations.SETUP function keysKey FunctionMove the cursor to the next or previous modifiabl
Setting the time and dateThe real-time clock in your computer continuously tracks thedate and time—even when the computer is turned off. Onceyou set t
Using the Fixed Disk Setup OptionThe Fixed Disk Setup option defines the types of harddisk drives you have installed in your system. When you selectth
Important Safety InstructionsRead all of these instructions and save them for later reference. Followall warnings and instructions marked on the compu
Defining your own drive typeIf the parameters for your hard disk do not match theparameters detected by the auto-sensing feature, you candefine your o
Configuring shadow memoryThe system can configure the Memory Shadow options oryou can manually enable shadowing for all of your videomemory or for spe
Setting the Boot OptionsWhen you select Boot Options from the Main Menu, yousee the Boot Options screen, which allows you to define thedrive boot sequ
Using the Extended Features OptionsWhen you select Extended Features from the MainMenu, you see the Extended Features screen, which allows youto custo
Setting the Security and Anti- Virus OptionsWhen you select the Security and Anti-Virus optionfrom the Main Menu, you see the Security and Anti-Viruss
Entering or changing passwordsTo specify a User password, you must first specify a Supervisorpassword. Follow these steps to enter or change a passwor
Using the virus protection featuresSeveral options on the Security and Anti-Virus screen allowyou to define system protection features.The Diskette a
The System backup reminder and virus checkreminder option son this screen allow you to define timeintervals for the system to display a prompt askin
NoteSome hard disk drives do not support a low-power standbymode. Also, the delay caused by the hard disk drivereturning to active mode may cause erro
Post-SETUP ProceduresAfter you run SETUP for the first time, you may need to installthe operating system on your computer (ifit is not alreadyinstalle
Importances instructions de sécuritéLire attentivement les instructions suivantes et les conserver pour lesconsulter en cas de besoin. Observer soigne
You should always install the IDE driver for DOS. If you areusing Windows, make sure you also install the IDE driver forWindows. You must install Wind
InstaIling Video DriversThe two driver diskettes included with your system containutilities and video drivers for Windows and popular DOSapplications.
2-18 Running SETUP and Installing Drivers
Chapter 3Using Your ComputerThis chapter describes the following operations: Working comfortably Using energy wisely Using your Green PC features
Using a keyboard and mouse Maintaining good posture and work habits.Using the Right FurnitureSelecting a good desk and using the right typeof chair
Positioning Your MonitorPlace the monitor so it is directly in front of youwith the top of the screen slightly below eye levelwhen you are sitting at
For working at the computer, indirect or shielded lighting isbest, and it should light your entire office equally. Make surethe lighting is not too br
Maintaining Good Posture and WorkHabitsHere are suggestions to help you stay fit whileusing your computer. If you form good workhabits, you shouldn’t
Using Energy WiselyBy purchasing this low-power, Energy Star compliantcomputer, you join a growing number of users concerned aboutconserving energy. H
If the hard disk drive is in standby mode, it doesn’t return toactive mode until you access it. You’ll hear it start again. It willtake a few seconds
ContentsINTRODUCTIONComputer Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Power-saving Features . . . . . . . . . . . . . . . . . .
To insert a diskette into a 5.25-inch drive, hold the diskette withthe label facing up and the read/ write slot leading into thedrive. When the disk i
Resetting the ComputerOccasionally, you may want to clear the computer’s memorywithout turning it off. You can do this by resetting thecomputer.For ex
If resetting the computer does not correct the problem, youprobably need to turn it off and on again. Remove anydiskette(s) from the diskette drive(s)
If you don’t enter the correct p as sword the first time you typeit, you can try two more times. If you haven‘t entered thecorrect password on the thi
You can change the processor speed temporarily by enteringone of the following commands from the numeric keypad onyour keyboard: To select slow speed
Chapter 4InstaIling and Removing OptionsYou can enhance the performance of your computer by addingoptional equipment such as option cards, and system,
Removing the CoverYou need to remove the computer’s cover to install any of theoptions described in this chapter or to install or remove a diskdrive (
6. Grasping the sides of the cover, lift it up at an angle and pullit off, as shown below:7. Set the cover aside8. Ground yourself to the computer by
Replacing the CoverWhen you are ready to replace the computer’s cover, followthese steps:1. Make sure all the internal components are installed proper
Locating the Internal ComponentsAs you follow the instructions in this chapter, refer to theillustration below to locate the major components inside y
Post-SETUP Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15Installing the IDE Drivers.
The illustration below shows the main system board insideyour computer. Use this illustration to locate jumpers, SIMMsockets, external cache sockets,
Changing the Jumper SettingsThe jumpers on the main system board are preset to factorydefault positions, indicated by an asterisk (*) in the tablesbel
Misellaneous jumper settings (continued)JumpernumberJP30Jumpersetting FunctionOff* Disables lRQ9 for VGAOnEnables lRQ9 for VGAExternal cache jumper se
Setting the JumpersTo change a jumper setting, follow these steps:1. Refer to the illustration on page 4-6 to locate the jumpers.2. If any option card
CautionBe careful not to bend the jumper pins or damage anycomponents on the main system board.4. Replace any option cards you removed, if necessary.
SIMM configurations (continued)* In these non-interleave configurations you cannot install additional SIMMsin sockets SYMM3 and SIMM4.Use only tin-pla
Your SIMM sockets may not look exactly like the ones in theillustrations. If you‘re not sure how to install SIMMs, contactthe EPSON Connection and ask
4. Push the SIMM into the socket until it is seated firmly in theslot. Then tilt it upright, as shown below, guiding the holeat each end of the SIMM
3. Use your fingers or a small screwdriver to carefully pullaway the tabs that secure the SIMM at each end, as shownbelow. The SIMM falls to the side
Installing an Option CardThis section explains how to install option cards in yourcomputer. Your computer has five 16-bit slots, two forfull-length ca
CHAPTER 5 INSTALLING AND REMOVING DRIVERSRemoving the Drive Mounting Bracket . . .. . . . . . . . . .. . . . . ... 5-2Installing a Hard Disk Drive in
Installing a VESA Card or a Full-length CardFollow these steps to install an option card in one of thefull-length slots:1. Remove the retaining screw
4. Secure the end of the card to the computer with the retainingscrew.InstaIling a HaIf-length CardFollow these steps to install a card in one of th
4. Replace the slot cover bracket by inserting it into the smallmetal holder below the option slots.5. Secure the slot cover bracket to the computer w
Follow these steps to install video memory chips:1.2.3.4.5.6.7.Locate the video memory chip sockets on the left side of themain system board, shown on
InstaIling External CacheYour computer comes with 256KB of external cache installedon eight 28-pin, 32K x 8, 20ns SRAM DIP chips and one32K x 8, 20ns
4. Inspect each cache memory chip; the pins should pointinward at slightly less than a 90° angle. If any of the pinsare bent or crooked, straighten th
10. Change jumpers JP34 and JP35 as described on page 4-8, tomatch to the amount of cache you installed.11. Replace any option cards you removed (page
Chapter 5InstaIling and Removing DrivesThis chapter describes how to install and remove optionaldrives in your computer. You can use these instruction
Some of the steps in this chapter may not apply for the driveyou are installing. See the documentation that came with yourdrive for more information.R
2. Remove the screws securing the bracket to the drive bay andbrace.3. Slide the bracket away from the front of the computer andlift it out.InstaIling
APPENDIX A SPECIFICATIONSCPU and Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Controllers . . . . . . . . . . .
This section includes steps for the following procedures:Removing the mounting frames from the hard disk drive(if necessary)Installing a hard disk dri
Removing the Mounting FramesIf there are mounting frames attached to your hard disk drive,remove them before you install the drive. Follow these steps
NoteBefore you install the hard disk drive, turn it over so you cansee the circuit board, as shown below. Locate the side of thedrive connector contai
2. Align the holes in the drive with the oval-shaped holes in thebracket.3. Secure the drive with two or four screws, depending on thelocation of the
2. Make sure the holes in the bracket are aligned with the holesin the drive bay and brace. Then secure the bracket with thescrews you removed previou
Connecting the drive cable to the system boardFollow the steps below to connect the hard drive ribbon cableto the system board, if it is not already c
3. Position the system board connector end of the cable so thatthe red wire faces the direction shown below and alignswith pin 1 on the interface.4. M
2. Locate pin 1 on the drive connector. If you do not see it onthe connector casing and you did not locate it before youreplaced the drive bracket, y
5. Locate one of the power supply cables that lead from thepower supply. (They have multi-colored wires and a plasticconnector on the end.)6. Position
Reconnecting the Cables to the Diskette DriveRefer to the illustration below while you follow these steps:1. Locate the connector on the diskette driv
IntroductionYour new EPSON® computer is a versatile system ideallysuited for use as a network server or high-poweredworkstation.With the computer’s In
Removing a Hard Disk Drive From the MountingBracketFollow these steps if you need to remove the hard disk drivefrom the bracket:1.2.3.4.5.Disconnect t
Installing a Drive in an Extenal Drive BayYour system comes with two externally accessible drive bays.You can use these bays to install any of the fol
Attaching Mounting Frames to the DriveIf you are installing a 3½-inch wide drive, you need to attachmounting frames to it. If you are installing a dri
InstaIling the DriveFollow these steps to install a drive in the upper or lowerexternal drive bay:1. Remove the faceplate from the bay by pushing it o
3. Slide the drive through the slot into the bay until it is flushwith the front of the computer.4. Align the slots at the side of the drive bay with
Connecting the Drive and Power CablesIf you are installing a diskette or tape drive, follow all the stepsbelow. If you are installing a hard disk driv
If you are installing a 3.5-inch diskette drive with a headerconnector, see page 5-13 for instructions on connecting thecable.3. Locate one of the pow
5. If you installed a hard disk drive in one of the external bays,replace the faceplate. Insert one side of the plate, thengently press on the other s
4. Reach behind the drive and gently push it out through thefront of the bay; then pull it out of the slot.5. Once you have removed the drive, replace
Chapter 6TroubleshootingIf you have any problems as you setup and use yourcomputer, refer to this chapter. You can correct most problemsby adjusting a
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