User’s Guide Printed on 50% recycled paper with 10% post consumer content
IMPORTANT NOTICE DISCLAIMER OF WARRANTY Epson America makes no representations or warranties, either express or implied, by or with respect to anything in this manual, and shall not be liable for any implied warranties o fmerchantability and fitness for a particular purpose or for any indirect, special, or consequential damages. Some states do not allow the exclusion of incidental or consequential damages, so this exclusion may not apply to you. COPYRIGHT NOTICE All rights reserved.
Important Safety Instructions Read all of these instructions and save them for later reference. Follow all warnings and instructions marked on the computer. . Unplug the computer before cleaning. Clean with a damp cloth only. Do not spill liquid on the computer. . Do not place the computer on an unstable surface or near a radiator or heat register. . Do not block or cover the openings in the computer’s cabinet. Do not insert objects through the slots. .
Importantes instructions de sécurité Lire attentivement les instructions suivantes et les conserver pour les consulter en cas de besoin. Observer soigneusement tous les avertissements et directives marques sur l’ordinateur. l l l l l l l l l Debrancher l’ordinateur avant de le nettoyer. N’utiliser qu’un chiffon humide. Veiller à ne pas renverser de liquides sur l’appareil. Ne pas placer l’ordinateur sur une surface instable ni près d'une source de chaleur.
Contents Introduction Video Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . System Memory . . . . . . . . . . . . . . . . . . . . . . . . . Cache Memory . . . . . . . . . . . . . . . . . . . . . . . . . . Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . .
Setting the Primary Display Type Setting the Processor Speed Setting the Booting Sequence Setting the Diskette Seek Parameter Using the SETUP Screen Submenus Setting the Shadow Options Setting the Peripherals Options Setting the Keyboard Options Setting the Password Options E n t e r i n g a P a s s w o r d Changing or Deleting a Password Setting the Keyboard Lock Option Using the System Board Help Function Loading Default SETUP Values Saving Your Settings and Exiting SETUP P o s t - S E T U P P r o c e d u
Chapter 4 Installing and Removing Options How to Use This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . Locating the Internal Components . . . . . . . . . . . . . . . Removing the Cover . . . . . . . . . . . . . . . . . . . . . . . . Changing the Jumper and DIP Switch Settings . . . . . . . . . . . Setting the Jumpers . . . . . . . . . . . . . . . . . . . . . . Setting the DIP Switches . . . . . . . . . . . . . . . . . . . Memory Modules (SIMMs) . . . . . . . . . . . . . . . . . . . .
Chapter 6 Troubleshooting Identifying Your System . . . . . . . . . . . . . . . . . . . . . . . . . . . Error Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Computer Won’t Start . . . . . . . . . . . . . . . . . . . . . . . . . The Computer Does Not Respond . . . . . . . . . . . . . . . . . . . . . Restoring the Power Supply . . . . . . . . . . . . . . . . . . . Password Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessing Your System . . . . . . . .
Hardware Interrupts . . . . . . . . . . . . . . . . . . . . . . . . System Memory Map . . . . . . . . . . . . . . . . . . . . . . . . System I/ O Address Map . . . . . . . . . . . . . . . . . . . . .
Introduction Your new EPSON® EndeavorTMVL computer is a fast, high-performance system designed for flexibility and future expandability.
The VL-Bus specification means that your system supports 32-bit data transfer at speeds of up to 33 MHz, and uses the full address range of the 486 processor chip. Bus mastering and burst-mode transfers are additional features that increase the power and performance of your computer. In fact, the VL-Bus standard can process 20 times more data per second than an ISA bus.
System Memory By adding 4MB or 16MB SIMMs (single in line memory modules) to the main system board, you can expand the computer’s memory up to 40MB. Cache Memory You can add external cache memory to your system by having an Authorized EPSON Servicer install SRAM chips. You may have had external cache memory installed at the factory. Increasing the cache to 64KB, 128KB, or 256KB allows your system to access frequently used data much faster, improving overall system performance.
Drives Your system supports up to three internal mass storage devices, including hard disk drives, diskette drives, a tape drive, a CD-ROM drive, or an optical drive. How to Use this Manual You don’t have to read everything in this book to use your computer; see the following chapter summaries to find the sections you need. Chapter 1 provides steps for setting up your system and connecting peripheral devices. Chapter 2 describes how to run the SETUP program to define your computer’s configuration.
Where to Get Help If you purchased your computer in the United States or Canada, EPSON provides customer support and service through a network of Authorized EPSON Service Centers. EPSON also provides support services through the EPSON Connection.SMIn the United States, dial (800) 922-4911. (You can also contact EPSON at (310) 782-0770 and ask for the EPSON Connection.) In Canada, dial (800) GO-EPSON.
CompuServe On-line Support If you have a modem, the fastest way to access helpful tips, specifications, drivers, application notes, tables for DIP switch or jumper settings, and bulletins for EPSON products is through the Epson America Forum on CompuServe.@ If you are already a CompuServe member, simply type GO EPSON at the menu prompt to reach the Epson America Forum. If you are not currently a member of CompuServe, you are eligible for a free introductory membership as an owner of an EPSON product.
Chapter- 1 Setting Up Your System To set up your computer, follow the steps in this chapter. If you purchased additional options, see Chapters 4 and 5 for instructions on how to install them before you set up your system.
1 Choosing a Location When selecting a place to set up your system, choose a safe, convenient location that provides the following: A flat, hard surface. Surfaces like beds and carpets attract static electricity, which can erase data on your disks, damage the computer’s circuitry, and prevent proper ventilation. Good air circulation. Leave several inches of space around the computer so air can move freely. Moderate environmental conditions.
When you are ready to connect the various parts of your system, use the following illustration to locate the ports on the back of the computer.
2 Connecting a Monitor If your video card has not been installed already, you need to install it before you can connect a monitor. See Chapter 4 for instructions. Then follow these steps to connect your monitor to the video port on the card: 1-4 1. Place the monitor and computer so the backs are facing you. 2. There should be two cables provided with your monitor: the monitor cable (to connect it to the computer) and the power cable (to connect it to a power source).
3 Connecting a Printer or Other Device Your computer has one parallel port and two serial ports. To connect a printer or other peripheral device, follow the instructions below. Using the Parallel Port Follow these steps to connect a parallel printer to your computer: 1. Place the printer next to the computer so that the backs are facing you. 2. Align the connector end of the printer cable with the PARALLEL port and plug it in. If the connector has retaining screws, tighten them. 3.
4 Connecting the Keyboard To connect the keyboard, hold the cable connector so the arrow on the connector faces up. Insert it into the port marked K/B. Caution Although the connectors and ports for the keyboard and mouse are physically identical, they cannot be used interchangeably. Be sure to plug the keyboard connector into the keyboard (K/B) port or you could damage your system. You can change the angle of the keyboard by adjusting the legs on the bottom.
Although the connectors and ports for the mouse and If your system has not already been configured, or if you purchased a mouse other than the one that came with the system, you may need to install a mouse driver. See your mouse manual for instructions. 6 Connecting the Power Cord To connect the power cord, plug the female end into the AC power INLET on the back panel. WARNING To avoid an electric shock, be sure to plug the cord into the computer before plugging it into the wall outlet.
7 Turning On the Computer After you set up your system, you’re ready to turn on the power. Check the following safety precautions to avoid accidentally damaging your computer or injuring yourself Do not connect or disconnect any peripheral device cables (including the mouse or keyboard) or power cables unless the computer power is off. Never turn off or reset your computer while a disk drive light is on. This can destroy data stored on the disk.
4. To turn on the computer, press the power button on the right side of the front panel. power (SPEED) light hard drive access light power button The power indicator on the left side of the front panel lights up. After a few seconds, the screen displays a count of the system memory, and then the computer performs a power-on diagnostics routine to make sure everything is working correctly. 5.
If there is no operating system installed on your computer, you’ll see an error message. Ignore the message for now; once you install the operating system, you will not see this message. If MS-DOS@ is already installed, you may see the command prompt (C:\) or the menu screen of a program such as Microsoft® Windows.TM Now you need to run SETUP to make sure your computer is configured properly. First turn off the computer, as described below, then see Chapter 2 for instructions.
Chapter 2 Running the SETUP Program The SETUP program defines how your system is configured. Although your system comes with the correct options predefined, it is a good idea to verify these options by running SETUP the first time you use your computer. You may also need to run it again later if you change your configuration. SETUP is stored in the computer’s read-only memory (ROM), so you can run it any time you turn on or reset your system.
The configuration you define through SETUP is stored in a special area of memory called CMOS RAM. This memory is backed up by a battery, so it is not erased when you turn off or reset the computer. Whenever you reboot the computer, it checks the settings, and if it discovers a difference between the information in the CMOS RAM and its actual hardware configuration, it prompts you to run SETUP.
If you do not press Delete within approximately five seconds, the computer starts loading the operating system and you will not be able to run SETUP. If this happens, reset the computer and try again. See Chapter 3 if you need instructions for resetting your computer. When you press Delete, you’ll see a SETUP menu containing these options: 1. 2. 3. 4. 5. 6. 7.
Selecting Options A solid cursor bar highlights the selected parameter. Press or to move the cursor to the parameter you want to change. Then press PgUp or PgDn to display the available options. As you move the cursor to each parameter, you see a description of the available options for that parameter at the bottom of the screen. The following sections describe how to choose the correct SETUP parameters for your system.
Setting the Diskette Drive(s) Your system may have only one diskette drive installed or you may have a second drive of a different size or capacity. SETUP offers five possible selections for your diskette drives (A and B): 0 360KB, 5.25-inch 0 1.2MB, 5.25-inch 0 720KB, 3.5-inch 0 1.44MB, 3.5-inch 0 2.88MB, 3.5-inch 0 Not Installed. Check the settings for both drives and correct them if necessary.
0 Select the drive type number that matches your drive. See “Hard Disk Drive Types” below. Hard Disk Drive Types The following table lists the types of standard hard disk drives you can use. Check this table and the documentation supplied with your hard disk to find the correct type number for your drive.
Hard disk drive types (continued) * Actual formatted size may be slightly different than size on drive label Running the SETUP Program 2-7
Defining Your Own Drive Type If the parameters for your hard disk (listed in its documentation) do not match any of the types listed in the table above, you can define your own type. Follow these steps: 1. With the cursor on the drive you are defining, press PgUp until you see type 47. Setting the Primary Display Type The Primary display option lets you define the type of adapter you are using for your primary display.
Video display type options * Default setting For a composite color monitor, such as a color television with video input, try selecting Color 80x25. If the monitor’s resolution is poor, run SETUP again and select Color 40x25. If you have two display adapters of different types, select the setting for the one you want to be your primary display adapter. The other one is your secondary adapter.
Setting the Processor Speed The System speed option lets you set the default speed for your system. When you select Fast, your system operates at your processor’s highest speed. The Slow option simulates an 8 MHz processor to provide compatibility with older application programs. At fast speed, your system can access memory faster, so your programs work faster. Select Fast unless you are using an application program that requires the slower speed. Check your software manual.
Setting the Diskette Seek Parameter If you enable Diskette seek test option, the system checks for a diskette drive during its power-on diagnostics. If no diskette drive is connected, you see a diskette drive error. Disable this option if you want your system to boot when no diskette drive is connected. Using the SETUP Screen Submenus The SETUP screen contains three submenus that allow you to change these settings: 0 Shadow ROM options 0 Keyboard options 0 Peripheral options.
The first option allows you to shadow your video BIOS. Three additional options allow you to shadow 32KB at the memory addresses listed on the screen. You may want to enable one or more of these shadow features if, for example, you are using option cards that contain ROM; you can shadow the memory on the card to your system’s RAM. Check the memory map on page A-10 and the documentation that came with your option card to determine which addresses your option card can access.
I/O control options (continued) Setting the Keyboard Options There are four options for the keyboard: Test, NumLock, Key rate, and Key delay. The table below describes the settings available.
Setting the Password Options SETUP lets you enter a new password or disable an existing password to control who can access your system. A second password option allows you to set a hot key to disable your keyboard and mouse until you enter your system password Entering a Password Follow these steps to enter a password: 1 . Select option 3 , S e t Password options, from the main menu. 2. Press PgDn until you see New Install displayed for the Password state option.
Changing or Deleting a Password If you want to change your password, follow the same steps as to enter a new one. When the cursor is at the Enter password option, type the new password you want to use. To delete a password, select Not Installed for the Password state option. Whenever you delete your password using SETUP, make sure you save the new settings as you exit the SETUP program. Setting the Keyboard Lock Option SETUP provides another level of security for your system in the keyboard lock function.
Using the System Board Help Function SETUP provides a system board help function that contains a diagram of your system board in addition to the following information : DIP switch settings Jumper settings Identification of connectors Correct SIMM configurations External cache configurations Hard disk drive types System key combinations. To use this help function, select option 4, Display system board help, from the main menu. Use the arrow keys to scroll through the options.
Saving Your Settings and Exiting SETUP When you leave SETUP, you can either save the settings you have changed or exit the program without saving any changes. To save your settings, follow these steps: 1. Press ESC to return to the main SETUP menu. 2. Select option 6, SAVE settings and exit, press Enter. You see this message: and Write to CMOS RAM and exit (Y/N)? 3. Press Y and Enter. The system reboots. 4. If you have just run SETUP for the first time, see “Post-SETUP Procedures,” below.
Post-SETUP Procedures If you have just run SETUP for the first time and your system has not been configured, you now need to install the operating system on your computer. See your operating system manual for instructions. After you have installed the operating system, you can install any software you plan to use, including Windows and any other programs. See your application program manuals for instructions.
Chapter- 3 Using Your Computer This chapter briefly describes the following operations: 0 Working comfortably 0 Inserting and removing diskettes 0 Stopping a command or program 0 Resetting the computer 0 Using a password 0 Using the hot key feature 0 Changing the processor speed 0 Installing the local bus IDE drivers. Working Comfortably This section provides tips for creating a comfortable work environment.
Sitting at Your Computer When you use the computer, try to keep your elbows, hips, and knees bent at approximately 90 degree angles and keep your wrists as close to horizontal as possible. (Your hands, forearms, and thighs should be horizontal and your upper arms and lower legs should be vertical.) Your feet should rest firmly on the floor or a footrest. An adjustable chair allows you to customize your workstation for your body so you can maintain the right posture.
Work in a relaxed, natural, upright position and let the chair support you. Your elbows should be near your body and level with or slightly lower than the keyboard so your hands rest lightly on the keys. To help you keep your wrists straight, the slope of the keyboard should be no more than 25 degrees. Try not to hit the keys too hard; using too much force creates tension in your hands.
Positioning and Viewing the Monitor Place the monitor directly in front of you and sit about an arm’s length away from it. To minimize glare and reduce eye fatigue, position the monitor so that sunlight, desk lamps, and overhead lights do not shine directly on the screen. When you are sitting in front of the monitor, the top of the screen should be slightly below eye level so you look down, rather than up, at the screen.
lnserting and Removing Diskettes To insert a diskette into a 3.5-inch drive, hold the diskette with the label facing up and the shutter leading into the drive, as shown in the following illustration. Slide the diskette into the drive until it clicks into place. release button shutter To insert a diskette into a 5.25-inch drive, hold the diskette with the label facing up and the read/ write slot leading into the drive.
Stopping a Command or Program You may sometimes need to stop a command or program while it is running. If you have entered an MS-DOS or application program command that you want to stop, try one of the following: 0 Press Pause 0 Hold down the Ctrl key and press C 0 Hold down the Ctrl key and press Break. If these methods do not work, you may need to reset the computer as described below.
To reset the computer, the operating system must be either on the hard disk or on a diskette in drive A. If you are using MS-DOS, hold down Ctrl and Alt and press Delete. The screen goes blank for a moment and then the computer should reload your operating system. If resetting the computer does not correct the problem, you probably need to turn it off and reboot it. Remove any diskette(s) from the diskette drive(s). Turn off the computer and wait 20 seconds.
Using the Hot Key Feature Once you set a password, you can keep unauthorized users from accessing your system by using the hot key feature. This key combination (Ctrl + Alt + the key of your choice) temporarily locks your keyboard and mouse so you can secure your system without turning it off. To use the hot key feature, follow these steps: 1. Run SETUP to set your password and define a hot key. (See Chapter 2 for instructions.) 2.
Changing the Processor Speed Your computer’s processor can operate at two speeds: fast or slow. Fast speed is the highest speed at which your microprocessor is capable of running. Slow speed simulates an 8 MHz processor to provide compatibility with older application programs. When your computer is operating at fast speed, the power light on the front panel is green. When the computer is operating at slow speed, the light is amber.
(Hold down the Ctrl key and the Alt key simultaneously and then press the + or -key on the numeric keypad.) Note You can use the commands listed above while you are running a program. However, if the program uses one of these commands for another function, you cannot use it to change the processor speed. You can, however, enter the command at the MS-DOS command prompt or change it through the SETUP program.
Local Bus IDE Drivers These drivers allow you to take advantage of the high-speed local bus IDE interface on your computer, which provides faster access to your hard disk drive. The drivers may already be installed on your system. They can also be installed from the Utility diskette. Follow these steps to install the IDE drivers: 1. Insert the Utility diskette in drive A 2. From DOS, log onto drive A 3. Type the following and press Enter: INSTALL2 4.
3-12 Using Your Computer
Chapter- 4 Installing and Removing Options You can enhance the performance of your computer by adding optional equipment such as memory modules, ISA or VL-Bus option cards, or a microprocessor upgrade. This chapter describes how to install and remove these options, as well as how to change the jumper and DIP switch settings inside the computer. You may need to change these settings if you install options or if you want to change the way your system operates.
Use the illustrations in this chapter as guidelines for installing options. The sockets on your system may look different than the ones illustrated here. Make sure you align your options as described in the text. Note Your system also supports up to 256KB of external cache memory; however, the system board must be removed from the computer to install the cache memory chips. If you want to add cache memory, contact your sales representative, Authorized EPSON Servicer, or the EPSON Connection for a referral.
Locating the Internal Components As you follow the instructions in this chapter, refer to the following illustration to locate the different components inside your computer Installing and Removing Options 4-3
Removing the Cover You need to remove the computer’s cover to install any of the options described in this chapter or to install or remove a disk drive (as described in Chapter 5). Follow these steps: 4-4 1. Turn off the computer and then any peripheral devices (including the monitor and printer). 2. Disconnect the computer’s power cable from the electrical outlet and from the back panel. Also disconnect any cables that are connected to the computer, including the keyboard and mouse cables. 3.
5. From the front of the computer, grasp the sides of the cover and pull it straight toward you until it stops, just before it reaches the front of the computer. Then lift it off at an angle as shown below. 6. Set the cover aside. 7. Ground yourself to the computer by touching the metal surface of the back panel. WARNING Be sure to ground yourself by touching the back panel of the computer every time you remove the cover.
Changing the Jumper and DIP Switch Settings The main system board in your computer has a number of jumpers and DIP switches. These devices control the operation of your system and provide configuration information to your CMOS ROM. The jumpers control the following functions: 0 Specify the type of CPU installed 0 Specify the amount of external cache.
CPU jumper settings Jumper Setting Function Jl* A Select DX, DX2, DX4, or Pentium OverDrive CPU Select SX or SX2 CPU B * Factory set according to system CPU External cache jumper settings Cache size* J4 J5 J6 J7 OKB A A A A 64KB A A A B 128KB B A B A 256KB B B A B * Factory setting: based on amount of external cache installed, if applicable Clock speed DIP switch settings Clock speed* Switch 1 Switch 2 Switch 3 25 MHz OFF OFF ON 33 MHz ON ON OFF * Factory set
Setting the Jumpers If you need to change any jumper settings, follow these steps: 1. Refer to the illustration on page 4-3 to locate the jumpers at the edge of the system board. 2. A jumper’s setting is determined by where the jumper is placed on the pins. For three-pin jumpers, the jumper connects pin 1 and the middle pin (position A) or pin 3 and the middle pin (position B), as shown below. You can also set a jumper to the off position by placing it on only one of the end pins. 3.
Setting the DIP Switches If you need to change any of the DIP switch settings, follow these steps: 1. Locate the DIP switch block at the edge of the system board, shown on page 4-3. The switches are numbered 1 through 7, and the ON position is marked on the block. 2. Use a pointed instrument, such as the tip of a pen, to turn a DIP switch on or off. The new setting takes effect the next time you turn on the computer. 3. Depending on which DIP switch you change, you may also need to run SETUP.
Memory Modules (SlMMs) Your computer comes with 4MB of memory soldered on the system board. By installing memory modules-also called SIMMs--you can increase the amount of memory in your computer up to 40MB. There are three SIMM sockets on the main system board, and each can contain one memory module. You can install SIMMs with a capacity of 4MB or 16MB. The following table shows the possible SIMM configurations; do not install memory in any other configuration.
0 Your computer can use any SIMM that complies with industry standards; however, it is best to use SIMMs recommended or supplied by EPSON to ensure reliability and compatibility. Inserting SlMMs Follow these steps to install SIMMs: 1. Refer to the illustration on page 4-3 to locate the SIMM sockets near the front of the computer. 2. Remove any option card that may be blocking your access to the SIMM sockets. See page 4-16 for instructions. 3.
4. Push the SIMM into the socket until it is seated firmly in the slot. Then tilt it upright, as shown below, guiding the hole at each end of the SIMM over the retaining post at each end of the socket. If it does not go in smoothly, do not force it; pull it all the way out and try again. 4-12 5. Repeat steps 3 and 4 for the second and third SIMM, if necessary. 6. Replace any option card you removed. See page 4-14 for instructions. 7.
Removing SlMMs If you need to remove SIMMs from your computer (to install different ones, for example), follow the steps below: 1. Remove the video card and any option cards that may be blocking your access to the SIMM sockets. See page 4-16 for instructions. 2. Use your fingers or a small screwdriver to carefully release the metal tabs that secure the SIMM at each end. As you release the tabs, the SIMM falls to the side. Remove it from the socket. 3.
Installing an Option Card This section explains how to install an option card. Your computer has four expansion slots: two for S-bit or 16-bit ISA option cards (slots 1 and 4) and two for 32-bit VL-Bus cards (slots 2 and 3). The VESA slots can also be used for ISA option cards; however, you will not be able to use the high-speed VESA interface with an ISA card. One of your VESA slots may be occupied by the video card that came with your computer.
Follow these steps to install an option card: 1. If you are installing a card in the option slot for the first time, you need to remove the metal cover for that slot on the inside back panel. Remove the retaining screw securing the metal cover to the computer. (Keep the screw to secure the option card to the computer.) 2. Slide out the slot cover and set it aside. (Store it in a safe place in case you remove the option card later.) 3.
4. Hold the card along the top corners and guide it into the connector, as shown below. Once the connectors reach the slot, push the card in firmly (but carefully) to insert it fully. You should feel the card fit into place. If it does not go in smoothly, do not force it; pull it all the way out and try again. 5. 4-16 Secure the end of the card to the computer with the retaining screw.
Removing an Option Card You may need to remove an option card installed in your computer to access components on the main system board-to change the microprocessor, for example. You may also want to remove a card if you no longer need it. Follow these steps: 1. Remove the retaining screw securing the option card to the computer. Then pull the card straight out of the slot. 2. Set the card aside with the component side facing up.
Removing the Option Card Connector Board You may want to remove the option card connector board to access certain components on the main system board, such as the disk drive connectors. Follow these steps: 1. Remove the video card and any option cards. (See the instructions above.) 2. Remove the retaining screw securing the bracket on the option card connector board to the power supply. bracket 3.
Replacing the Option Card Connector Board If you removed the option card connector board, refer to the illustration on page 4-14 as you follow these steps: 1. Position the board above its slot and then firmly push it straight in. 2. Secure the board to the power supply with its retaining screw. Now you can re-install the video card and any option cards you removed. See page 4-14 for instructions.
0 When you upgrade an SX-based processor to a DX- or Pentium-based processor, you need to change the jumper setting of Jl to position A. 0 You may need to change DIP switch settings to match the speed of your new processor. See page 4-7 for more information. 0 For SX2, DX, DX2, DX4, or Pentium OverDrive processors, you need to install a heat sink on the chip. 0 After you install the processor and replace the computer’s cover, run the SETUP program so your computer can update its configuration.
3. Open the ZIF socket by lifting up the ZIF handle to release the chip from the socket. If the socket has a lever-type handle, press the handle down and away from the tab; then rotate the handle to the released position. If the socket has a basket-type handle, rotate the handle over the processor. If the existing processor has a heat sink, you may need to remove the heat sink before you can open the ZIF socket. 4. Gently pull the processor chip straight up and set it aside. 5.
7. Make sure the pins in the processor chip are directly over the holes in the socket. Then gently push the microprocessor straight into the socket. 8. Secure the chip in the socket by pressing the ZIF handle back to the closed position. 9. If you are installing SX2, DX, DX2, DX4, or Pentium OverDrive processors, you must install a heat sink on the chip. Follow the instructions that came with the heat sink or processor. 10.
Replacing the Cover When you are ready to replace the computer’s cover, follow these steps: 1. Facing the front of the computer, position the cover so the lip on its bottom edge slides under the guiderails along both sides of the computer case, as shown in the following illustration. 2. Lower the cover and slide it straight back over the computer until it cannot go any farther.
3. Replace the three cover retaining screws, as shown below. 4. Reconnect the computer to the monitor, printer, keyboard, and any other peripheral devices you have. Then reconnect the power cable to the back of the computer and to an electrical outlet. Post-installation Procedures After you install or remove options such as memory modules or a new processor, you must run SETUP to update the computer’s configuration. See Chapter 2 for instructions.
Chapter- 5 Installing and Removing Drives The instructions in this chapter describe how to install and remove optional drives in your computer. You can use these instructions to install a variety of devices, including diskette drives, hard disk drives, a CD-ROM drive, optical drive, or tape drive. Although your drive may look different from the ones illustrated here, you should be able to install it the same way.
Use the following illustration to help you locate the drive bays on your system. back You can remove the hard disk drive already installed in the vertical drive bay and install a new one. You can also install an additional hard drive in the lower horizontal bay.
It is best to install your computer’s first hard disk drive in the vertical drive bay. If you add a second hard disk drive or diskette drive, use the lower horizontal bay. How to Use This Chapter To install or remove a drive, first remove the computer’s cover as described on page 4-4. Then see the table below for instructions you should follow next in this chapter.
Setting the Hard Disk Drive Jumpers Most hard disk drives have jumpers that must be set for the drive to work properly with the computer. The jumpers tell the computer whether you are using one hard disk drive or two. If you purchased your computer with a hard disk drive already installed, these jumpers have been set correctly for your system.
Installing a Hard Disk in the Vertical Bay You should install your computer’s first hard disk drive in the vertical drive bay. This section describes: 0 Removing the mounting frames from the hard disk drive (if necessary) 0 Installing the hard disk drive in the vertical drive bay 0 Connecting the cables Before you install a hard disk drive, be sure to check the jumpers on the drive. For instructions, see page 5-4.
Follow these steps to remove the mounting frames: 5-6 1. On your hard disk drive, there may be a plastic guiderail and metal grounding plate attached to one of the mounting frames. If so, remove the screws securing them to the mounting frame, as shown below, and remove the guiderail and grounding plate. 2. Then remove the two screws securing each mounting frame to the drive and remove the frames, as shown below.
Installing the Hard Disk To install the hard disk drive, you first need to attach it to the mounting plate in the vertical drive bay. Follow these steps: 1. Remove the screw securing the mounting plate to the horizontal drive bays and set it aside. Then slide the mounting plate in the direction of the arrow, and lift it out.
2. Turn the hard disk drive so the components face up and the connectors face left. Then place the mounting plate on the hard disk drive and align the four holes in the plate with the four holes in the drive, as shown below. bracket connectors The bracket on the mounting plate should be on the opposite side of the connector end of the drive. 3. 5-8 Use the screws that came with the hard disk drive (or with your computer) to secure the mounting plate to the drive.
4. Hold the drive so the mounting plate faces the horizontal drive bays (with the bracket over the top) and the connectors face the back of the computer, as shown below. bracket / connectors The two tabs at the bottom of the mounting plate should be just above the two slots in the computer case.
Connecting the Cables To connect the hard disk drive to the computer, you need to connect two cables: the hard disk drive ribbon cable and a power supply cable. Follow these steps: 1. If you are installing your computer’s first hard disk drive, you need to connect the hard disk drive ribbon cable to the system board now. Follow the instructions on page 5-31 and then return here. 2. The hard disk drive ribbon cable should be connected to the main system board.
4. Make sure the holes in the cable connector fit over all the pins in the hard disk drive connector; then push in the connector. Caution If you do not correctly align the holes with the pins, you could severely damage your hard disk drive when you push in the cable connector.
5. Locate one of the power supply cables that lead from the power supply (behind the horizontal drive bays). The power supply cables may be secured in a plastic band on the side of the power supply. If so, unfasten the band to access the cables; you can use any one that is free. (If your drive requires a small power supply cable connector, use the small connector.) 6.
Removing a Hard Disk From the Vertical Bay Follow these steps to remove a hard disk drive from the vertical drive bay: 1. 5-14 Disconnect the hard disk drive ribbon cable and power supply cable from the back of the drive, as shown below. Grasp the cable connectors and pull them straight out from the connectors on the hard disk drive so you do not bend the pins; do not pull on the cables.
2. Remove the retaining screw securing the hard disk drive and mounting plate to the horizontal drive bays. Then slide the hard disk drive and mounting plate in the direction of the arrow, as shown in the following illustration, and lift them out. 3. Remove the screws securing the mounting plate to the hard disk drive. You can store the mounting plate and its screw or replace it in the computer and secure it with the screw. 4.
If you removed one hard disk drive and are leaving another one in the computer, you need to set the jumpers on the remaining drive to indicate that you now have only one hard disk drive. For the correct settings, see the documentation that came with the drive. Installing a Drive in a Horizontal Bay This section describes how to install a drive in a horizontal bay.
0 If you install a hard disk drive that has a 3.5-inch form factor, it must have mounting frames to fit properly in the horizontal bay. Follow the steps in the next section. 0 If you are installing a hard disk drive that already has mounting frames on it, see if it also has a plastic guiderail and metal grounding plate attached to it. If so, follow step 1 on page 5-6 to remove the guiderail and grounding plate. Then go to “Installing the Drive” on page 5-18.
3. Repeat step 2 to attach a mounting frame to the other side of the drive. Installing the Drive Follow these steps to install the drive in a horizontal drive bay: 1. Locate the two metal guiderails and screws that came with the computer. 2. Using the appropriate screw holes, attach one guiderail to each side of the drive (or each mounting frame, if attached), as shown below. The bracket on the guiderail should be near the end of the drive opposite the connector.
3. If you are installing a drive in the lower bay, remove the two retaining screws securing the metal cover to the front of the computer and remove the cover. Store it in a safe place and save the screws to use later in these steps. 4. If you are installing a 5.25-inch diskette drive, hold it so that the diskette release latch is above the diskette slot. If you are installing a 3.5-inch diskette drive or a 5.25-inch/ 3.
5. To insert a diskette drive, align the guiderails on each side of the drive with the notches on each side of the drive bay and slide the drive into the bay as far as it will go, as shown below. Secure the guiderails to the computer case with the two retaining screws.
6. If you are installing a diskette drive in the lower bay, you need to remove the faceplate on the computer’s front panel because it covers this bay. Turn the computer cover upside down and locate the faceplate. Remove the screws securing the faceplate to the inside of the cover and remove the faceplate, as shown in the following illustration. Store the faceplate and screws in a safe place; you may want to install it again later. Then go to “Connecting the Cables” on page 5-22.
7. To insert a hard disk drive, align the guiderails on each side of the drive with the notches on each side of the drive bay and slide the drive all the way into the bay, as shown below. Secure the guiderails to the computer case with the two retaining screws. notch guiderail Connecting the Cables To connect the drive to the computer, you need to connect two cables: a drive ribbon cable and a power supply cable. The steps below describe how to connect these cables to the drive.
The diskette drive connector that extends from the back of the drive has gold contacts on both sides. Grasp the cable connector and align it with the drive connector so that the key-way (the plastic divider) in the cable connector lines up with the gap in the drive connector, as shown below. Make sure the cable connector fits properly onto the drive connector and push it into place. Be careful to align the connector correctly; otherwise, you could severely damage your drive when you push it in.
If you are installing your computer’s first hard disk drive, you need to connect the hard disk drive ribbon cable to the system board now. Follow the instructions on page 5-31 and then use the middle cable connector to connect the hard disk drive as described below. Notice the small tab in the middle of the cable connector; align this tab with the notch in the hard disk drive connector, as shown below.
Caution If you do not correctly align the holes with the pins, you could severely damage your hard disk drive when you push in the cable connector. 3. Locate one of the power supply cables that lead from the power supply (behind the horizontal drive bays). The power supply cables may be secured in a plastic band on the side of the power supply. If so, unfasten the band to access the cables; you can use any one that is free. (If your drive requires a small power supply connector, use the smaller one.
4. Position the power supply cable connector so that its notched corners line up with the notched corners of the drive’s power supply connector, as shown below. Make sure the holes fit over all the pins and then push in the connector. diskette drive notched corners hard disk drive Caution If you do not align the cable connector correctly, you could severely damage your drive when you push it in.
Removing a Drive From a Horizontal Bay This section describes how to remove a drive from a horizontal drive bay. Although the illustrations show a diskette or hard disk drive in the lower bay, you can use these same instructions to remove the diskette drive from the upper bay. Follow these steps to remove a drive from a horizontal bay: 1. Disconnect the drive ribbon cable and power supply cable from the back of the drive, as shown below.
hard disk drive 2. 5-28 Remove the two retaining screws securing the drive to the drive bay. Then grasp the front of the drive and pull it completely out of the bay.
3. If you are leaving the drive bay empty, replace the metal cover and two retaining screws, as shown below. 4. If you are replacing the drive you removed with another drive, remove the guiderails and screws from the drive and use them to install the other drive as described in “Installing a Drive in a Horizontal Bay” on page 5-16. 5. Wrap the drive in its original packing materials and store it in a safe place. 6.
7. 5-30 If you removed a diskette drive from the lower bay and you are leaving the bay empty or installing a hard disk drive in it, you need to replace the front panel faceplate on the computer’s cover. Secure the faceplate to the inside of the computer’s cover with the two screws, as shown below.
Connecting the Hard Disk Drive Ribbon Cable to the System Board Follow these steps to connect the hard disk drive ribbon cable to the system board: 1. Locate the hard disk drive connector on the system board. As shown below, it is next to the diskette drive connector, between the option card connector board and the power supply. (The diskette drive ribbon cable is removed from the illustration for clarity.
2. Locate the hard disk drive ribbon cable that came with the computer. It is a flat cable with three connectors: one on each end and one in the middle, as shown below. tab r 3. 5-32 Select the connector on the end of the longest part of the cable (the main system board connector). Notice the small tab in the middle of the cable connector, as shown in the illustration above. Position the connector so that the tab aligns with the notch, as shown below.
4. Make sure the holes in the cable connector fit over all the pins in the system board connector; then push in the cable connector. Caution If you do not correctly align the holes with the pins, you could severely damage your system board when you push in the cable connector. Post-installation Procedures After you install or remove your drive(s) and replace the computer’s cover, follow the steps below to make sure your new configuration works properly: 1.
4. 5-34 If you want to be able to load your operating system from a new hard disk drive, you need to install it on the drive. See the documentation that came with your operating system for instructions.
Chapter- 6 Troubleshooting Refer to this chapter if you encounter any difficulties as you set up and use your computer. If the suggestions here do not solve the problem, perform the steps below to identify your system and note any error messages your computer displays. Then contact your sales representative or the EPSON Connection at (800) 922-4911 for assistance.
MS-DOS version: At the MS-DOS prompt, type VER and press Enter to see the MS-DOS version number. Software versions: In Windows applications, select “About” from the Help menu. As your software application starts, it usually displays a version number on the banner screen. Also, you can check your application documentation for a version number. CONFIG.SYS: At the MS-DOS prompt, type TYPE C O N F I G . SYS and press Enter to see a listing of your CONFIG.SYS file.
When the system detects an error that isn’t serious, such as an incorrectly defined diskette drive, you see an error message and the following prompt: Press to run SETUP or RESUME Write down the error message. If the computer detects a serious error, it cancels further checking and halts system initialization. The error message remains on the screen and the computer locks up. If this happens, see “The Computer Won’t Start” in this chapter.
Power-on diagnostics error messages (continued) Error message Action DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER The system found no boot device. First run the SETUP program and check the boot sequence settings. If the settings are correct and you are booting from a hard disk drive, see “Hard Disk Problems.” If you are booting from a diskette, make sure the diskette is bootable: then see “Diskette Problems.
Power-on diagnostics error messages (continued) Error message Action MEMORY ERROR DURING MEMORY TEST Your SlMMs may not be installed correctly. See “Memory Module Problems.” NON-SYSTEM DISK OR DISK ERROR The system cannot boot from the diskette. Make sure the diskette is bootable and see “Diskette Problems.” PASSWORD CHECK FAILED -SYSTEM HALTED You’ve entered an incorrect password. See “Password Problems.” UNABLE TO INITIALIZE HARD DRIVE (DRIVE TYPE?) Your hard disk drive cannot be initialized.
The Computer Won’t Start If your computer does not start when you turn on the power, check the following: 1. Is the power light on? If not, remove any diskettes and turn off the power. Make sure the power cord is securely connected to both the AC inlet on the back panel and an electrical outlet. Replace your main operating system diskette, if necessary, and turn on the computer again. Caution If you turn off the computer, always wait at least 20 seconds before turning it back on.
The Computer Does Not Respond If your computer locks up and does not respond when you type on the keyboard, follow these steps: 1. Wait a few moments; some operations take longer than others to complete. For example, the computer takes longer to sort a database than to display the time. If your computer still does not respond after a reasonable length of time, proceed to the next step. 2.
7. If your computer still does not respond, you can reset it using the Ctrl Alt Delete command. See “Resetting Your Computer” in Chapter 3 for more information. 8. If resetting the computer does not work, turn it off and wait at least 20 seconds. If you do not have a hard disk drive, insert your main operating system diskette in drive A; then turn on the computer. It should load the operating system. Restoring the Power Supply To restore normal power supply operation, follow these steps: 1.
4. If you removed the computer’s cover, replace it now. (See Chapter 4 for instructions.) Then turn on the computer. If the power supply shuts off again, contact your sales representative or the EPSON Connection for assistance. Pass word Problems If you have any trouble using your password, try the following: 1. If you think you know the correct password, reset the computer and try again. See Chapter 3 for instructions 2.
6. Turn on the computer again 7. When you see Press If you want to run SETUP, press Delete. You see the SETUP main menu. Press to highlight option 3, Set Password options; then press Enter. If you do not want to set a new password, go to step 9. If you want to set a new password, go to step 8. 8. To set a new password, set the Password State option to Installed and press Enter. Type a new password at the prompt and press Enter. You must enter it twice. (See Chapter 2 for more information.
3. If the cursor keys on the numeric keypad do not work properly, the Num Lock function may be on. When Num Lock is on, the keys on the numeric keypad work only as numbers. If the Num Lock light in the upper right corner of the keyboard is lit, press Num Lock to turn off the function If you want to change the initial Num Lock setting, see “Setting the Keyboard Options” in Chapter 2. 4. If you still have trouble with the keyboard, contact your sales representative or the EPSON Connection for assistance.
5. If you installed a display adapter card, make sure your monitor and display adapter match. Also check to see if the card’s switches or jumpers are set properly, and if the card is properly seated in the slot. See “Installing an Option Card” in Chapter 4 and your monitor and display adapter card manuals for instructions. 6. If you are running an application program, see if you need to set up the program for the type of monitor and display adapter you have.
4. Is the diskette write-protected? On a 3.5-inch diskette, the write-protect switch may be set to the write-protect position or there may be no switch. On a 5.25-inch diskette, there may be a write-protect tab over the side notch or there may be no notch. You cannot alter data on a write-protected diskette. (Some programs do not function properly if the diskette is write-protected.) 5. Is the diskette formatted? A new diskette must be formatted before you can store data on it.
If you are using MS-DOS use CHKDSK to make the necessary repairs; see your MS-DOS documentation for instructions. You may also have some special diagnostic software you can use to check your diskettes. Diskette Drive Problems If you see a diskette error message or have difficulty with a diskette drive, follow these steps: 1. If you have problems with a new diskette drive that someone else installed, consult that person about the problem. 2.
0 Accessing data on the drive. Caution If your hard disk has data on it, always be sure to back up your data before reformatting or repartitioning the drive. Installing the Drive If you have problems with a newly installed drive, check the following: 1. If someone else installed the drive, consult that person about the problem. 2.
Note that a physical format is different from the software formatting commands (such as the MS-DOS SELECT or FORMAT commands). See “Preparing the Drive,” below, for more information. Preparing the Drive Before you can store data on a new hard disk (which has already been physically formatted), you must do the following to prepare it for use: 1. Run the SETUP program to define your hard disk as part of the computer’s configuration. (See Chapter 2 for instructions.) 2.
Accessing Data on the Drive If you have been using your hard disk drive successfully for some time and notice a reduction in performance, the data on the disk may have become fragmented. You may want to back up all your data and then use a disk compaction utility to reorganize the files on your disk. Many general utility programs include a disk compaction utility. If you still have trouble with your hard disk, you can back up your data and physically reformat the disk.
3. If you entered an MS-DOS command that you want to stop, there are special key combinations you can use to cancel the command. These methods may also work in your application programs: 0 Press Pause 0 Hold down Ctrl and press C 0 Hold down Ctrl and press Break. 4. An application program can occasionally lock the computer, making it unresponsive to keyboard commands. If your computer does not respond when you type on the keyboard, you can reset it. Follow the instructions in Chapter 3. 5.
1. If your printer does not work at all, check that the printer has power and is properly connected to the computer. (Also, make sure your printer has paper in it.) See Chapter 1 or your printer manual for instructions. 2. Check the printer manual for the printer’s correct DIP switch or control panel settings. These settings help a printer communicate properly with the computer. 3. Many application programs (such as word processors) must be set up properly before they can use a printer.
6. If you are using more than one serial or parallel port, the computer must know which is primary and which is secondary. See Chapter 2 for instructions on how to set the parallel and serial ports using the Peripherals setup option in the SETUP program. 7. If you have an EPSON printer and it is still not working properly, call the EPSON Connection for assistance. Option Card Problems If you install an option card and it does not function properly, check the following: 6-20 1.
Mouse Problems If you have trouble with your mouse or you see an auxiliary device error message, check the following: 1. Make sure the mouse cable is securely connected to the mouse port and not the keyboard port. If you have a serial mouse, make sure it is securely connected to the correct serial port. See Chapter 1 for instructions. 2. Did you install the mouse driver correctly? See your software manual and the documentation that came with your mouse for instructions.
3. If you still have trouble with your SIMMs, write down any error messages that appear and contact your sales representative or the EPSON Connection for assistance. External Cache Problems If you added extra cache memory to your system by having cache DIP chips installed, and that memory is not operating properly, check the following: 6-22 1.
Appendix A Specifications CPU and Memory Specifications A-1
Controllers Interfaces A - 2 Specifications
Mass Storage Input De vices Physical Characteristics Specifications A-3
Power Supply Environmental Requirements A - 4 Specifications
Power Source Requirements 120 Volt power source requirements- Specifications A-5
Tested Operating Environments Although your system will run most software applications, the following operating environments have been tested for compatibility with your system. As new environments become available, these also will be tested. Microsoft MS-DOS 6.20 Novell® DR DOS® 6.0 Novell NetWare* 2.2,3.12, and 4.01 Novell NetWare Lite 1.1 Novell UnixWare 1.1 IBM® OS/ 2®2.1 SCO® UNIX®release 3.2, version 4.2 SC0 Open Desk top 3.0 Microsoft Windows 3.1 Microsoft Windows for WorkGroups 3.
Serial and Parallel Port Connector Pin Assignments Specifications A- 7
DMA Assignments A - 8 Specifications
Hardware Interrupts Specifications A-9
System Memory Map A-10 Specifications
System l/O Address Map Specifications A - 1 1
System I/O address map (continued) A-12 Specifications
Glossary Access speed The time it takes for a device, such as memory or a disk drive, to return data. For example, your computer’s SIMMs return data requested by the microprocessor at an access speed of 70ns. Address The location where information is stored in a computer’s memory. Analog monitor A monitor that generates or responds to analog data. Analog data is transmitted by varying the voltage levels in a continuous current and can produce an infinite number of colors or gray shades.
AUTOEXEC. BAT file The batch file your computer runs automatically whenever you load MS-DOS. It configures the installed system devices and sets various user preferences. See also Batch file. Base memory See Conventional memory Batch file A file that executes commands automatically. Batch files are text files with the filename extension .BAT. When you type the filename, the operating system sequentially executes the commands in that file. BIOS Basic Input/ Output System.
BUS A wire or group of wires that sends information between components in the computer. The speed of a bus increases by the number and width of the channels the bus uses to move data. Bus mastering The process of taking over control of the bus. This allows a local bus device to exchange data directly with another local bus device, resulting in a faster transfer of information. See also Local bus.
CMOS Complementary Metal-Oxide Semiconductor. A low-power silicon chip used for RAM and switching applications that is backed up by a battery. Command prompt The symbol or message that displays on the screen to tell you that the operating system is loaded and ready to receive instructions. The default MS-DOS command prompt displays the current drive and directory. If you are logged onto drive C, the command prompt may look like this: c : \>.
CPU Central Processing Unit. The primary device that interprets instructions, performs tasks, keeps track of stored data, and controls input and output operations. See also Microprocessor. Cursor The highlighted marker or pointer that shows where keystrokes will appear when typed or where the next mouse command will be executed. Default Any value or setting choice that applies when you don’t specify an alternative.
Directory A group of files stored in a particular area on a disk. A directory listing shows the name, location, and size of the files in the directory. A directory can contain both files and subdirectories. Display adapter card A circuit board that can be installed in one of the computer’s option slots to control the way a monitor displays text and graphics. Also called video card. DOS Disk Operating System.
Extended memory Memory above 1MB that is accessed by 386 or 486 microprocessors when they are operating in protected or virtual mode. This memory is available to OS/ 2 programs, but is available to MS-DOS only if an extended memory manager program is installed. See also Expanded memory and OS/2. Format To prepare a new disk (or an old one you want to reuse) so that the data you store on it can be used by your operating system.
Interface A physical or software connection used to transmit data between equipment or programs so they can work with each other. ISA Industry Standard Architecture. The 8- or 16-bit bus standard developed for IBM compatible computers. Jumper A small moveable plug that connects two pins on a device’s circuit board. Jumpers alter the operation of a particular function. Key disk A diskette containing a copy-protected program that must remain in a diskette drive while you use the program.
Local bus An internal bus that controls the connections from the microprocessor to the VESA slots and IDE interface on this computer. Local bus provides increased performance and speed. See also Bus. Main system board The circuit board inside your computer containing the circuitry and components your computer needs to operate. Math coprocessor A device that enables the computer to process mathematical calculations and graphics functions faster by using floating point numbers instead of whole numbers.
Memory module A small circuit board, commonly called a SIMM (single in line memory module), that contains surface-mounted memory chips. You can add memory modules to the main system board to expand your computer’s memory. MGA Multi-mode Graphics Adapter. A display adapter card that can display monochrome text and color graphics. Microprocessor A small CPU on one semiconductor chip. See also CPU. Modem Modulator/ DEModulator.
Numeric keypad The number and cursor control keys grouped together on the right side of the keyboard. The operation of the dual-use keys on the numeric keypad is controlled by the Num Lock key. Operating speed The speed at which the computer’s processor can execute commands, usually expressed in megahertz (MHz). See also Megahertz. Operating system A collection of programs that manage a computer’s operations, such as interpreting input, managing files, and reading and writing data to disk.
Pathname The directory name(s) you specify to locate a file. For example, the pathname for the file SALES, stored in the subdirectory BUSINESS, is \ BUSINESS\ SALES. Peripheral device An external device (such as a printer or a modem) connected to a computer that depends on the computer for its operation. Port A physical socket on a computer to which you can connect a peripheral device.
Read To gather data from one source (such as a disk) and transfer it to a device (such as a screen or a printer). For example, when you open a file stored on disk, the computer reads the data from the disk and displays it on the screen. See also Write. Read/wife head The physical device inside a disk or tape drive that reads data from and writes data to the magnetic surface of the disk or tape.
Roof directory The main directory in a hierarchical disk directory structure All other directories are subdirectories of the root directory. RS-232C A standard type of serial communication. You can connect an RS-232C device to either of the computer’s RS-232C serial ports. Serial The type of communication that transmits data from a serial interface to a serial device over a single wire. See also Interface and Parallel.
Tape drive The physical device that allows you to insert large-capacity magnetic tape cartridges for compact data storage and backup. UNIX An operating system that supports multitasking and is especially suited to multi-user environments. UNIX is compatible with a range of computers, from personal computers to mainframes. See also Operating system. VESA Video Electronics Standards Association.
Write-protect To protect the data on a diskette from being changed by setting the write-protect switch on a 3.5-inch diskette or by placing a write-protect tab over the notch on a 5.25-inch diskette. You cannot change data on a write-protected diskette. ZIF socket Zero Insertion Force socket. The type of socket on your system board that holds the microprocessor. With this type of socket, it is easy to remove and install processor chips.
Index A AC inlet, l-7 AC plug, A-5 Adapter cards, see Video cards Addresses memory, 2-12, A-11-12 system I/ O, A-11-12 Altitude, A-4 Application programs compatibility, Intro-2, 3-9 installing, 2-18 problems, 3-6, 6-17 version number, 6-2 Authorized EPSON Servicer, Intro-5, 4-2 AUTOEXEC.BAT.
Cover computer, removing, 4-4 computer, replacing, 4-23 drive bay, 5-19, 5-29 CPU (central processing unit), see Processor CTRL ALT +, 3-9 CTRL ALT -, 3-9 CTRL ALT DELETE, 3-7, 6-8 CTRL BREAK, 3-6, 6-7, 6-18 CTRL C, 3-6, 6-7, 6-18 Customer support, Intro-5 D Date, setting, 2-4 Default values, SETUP, 2-16 Device drivers local bus IDE, Intro-2, 2-l8, 3-11 VGA, Intro-2, 2-18 Diagnostics, power-on, l-9, 6-2 DIP switches clock speed, 4-6-7, 4-20,4-22 display, 6-4 external cache, 4-6-7 functions, 4-6-7 monitor,
F Hard disk drive (continued) locating, 5-2 master, 5-4 mounting frames, 5-5-6, 5-17 mounting plate, 5-7-10, 5-15 partitioning, 6-15-16 post-installation, 5-33 preparing for use, 5-33, 6-16 primary, 5-4 problems, 6-14-17 removing from computer, 5-14, 5-16, 5-27-30 secondary, 5-4 SETUP options, 2-5-8, 2-13 slave, 5-4 types, 2-5, 2-7-8 vertical drive bay, 5-l-3, 5-5-13, 5-15-16 Hardware interrupts, A-9 Heat sink, 4-20, 4-22 Help, EPSON Connection, Intro-5, 6-l High-resolution graphics adapter card, see Video
International marketing locations, Intro-4 Interrupts, hardware, A-9 ISA slots, Intro-l, 4-14, A-2 J Jumpers changing settings, 4-6-8 external cache, 4-6-7 factory settings, 4-7 functions, 4-6-7 hard disk drive, 5-4, 6-15 location, 4-3 main system board, 4-3 monitor, 6-12 option card, 6-20 processor type, 4-6-7, 4-20 K K/ B port, l-6 Key delay, 2-13 Key disk, 3-9 Key rate, 2-13 Keyboard commands, 3-6 connecting, l-6 error message, 6-4 hot key, 2-15, 3-8 interface, 1-6, A-2 key delay, 2-13 key rate, 2-13 l
Monitor CGA, 2-9, 4-14 connecting, l-4 DIP switch, 4-6-7, 6-4,6-12 display type, 2-8, 6-4 error message, 6-4 interface, A-2 jumpers, 6-12 positioning, 3-4 problems, 6-4, 6-l1 SETUP options, 2-8-9 viewing, 3-4 Mounting frames attaching, 5-17 removing, 5-5-6 Mounting plate, hard disk, 5-7-10, 5-15 Mouse connecting, l-6 driver, 6-21 interface, 1-6, A-2 port, Intro-l, l-6, 2-12, A-2 problems, 6-21 MS-DOS error messages, 6-13 printer commands, 6-19 resetting, 3-7 stopping commands, 3-6 version number, 6-2 N Noi
Password changing or deleting, 2-15, 3-8 DIP switch, 4-6-7, 4-9, 6-9 disabling, 4-6-7, 4-9, 6-9 entering, 2-14 hot key, 2-15, 3-8 keyboard lock, 2-15, 3-8 problems, 6-9 using, 3-7 PAUSE key, 3-6, 6-18 Pentium-class processor, Intro-3, 4-19, 4-22, A-l Peripherals, SETUP, 2-12-13 Port(s) COM, 2-12 keyboard, Intro-l, 1-6, A-2 mouse, Intro-l, 1-6, A-2 parallel, Intro-l, l-5, 2-12, A-2 serial, Intro-l, l-5, 2-12, A-2 VGA, l-4, 2-8-9, A-2 Post installation procedures, 4-24 Power cord, computer, l-7, 6-6, A-5 Powe
SETUP program booting sequence, 2-10 configuration information, 1-10, 2-l, 6-l coprocessor support, 2-3 date, 2-4 default values, 2-2, 2-16 DIP switches, 2-16 diskette drive, 2-5, 2-13 display type, 2-8-9 exiting, 2-17 FDC (floppy disk drive), 2-13 hard disk drive type, 2-5-8 IDE (hard disk drive), 2-13 jumpers, 2-16 keyboard lock, 2-15 keyboard options, 2-13 main board help, 2-16 memory, 2-3 monitor, 2-8-9 mouse, 2-12 parallel port, 2-12 password, 2-14-15 peripherals, 2-12-13 processor speed, 2-10 running,
V VER command, 6-2 Version number, identifying, 6-2 Vertical drive bay installing hard disk in, 5-5-13 locating, 5-2 removing hard disk from, 5-14, 5-16 VESA local bus interface, Intro-2 option slots, Intro-l, 4-14, A-2 video card, Intro-l-2, A-2 VGA controller, A-2 device drivers, Intro-2, 2-18 display adapter, Intro-2, 1-4, 2-8-9, A-2 interface, A-2 port, l-4, 2-8-9, A-2 utilities, Intro-2 VGA/PGA/ EGA, 2-8-9 Video BIOS (ROM), Intro-l, 2-12, A-10 Video cards configuring, 2-8-9 DIP switches, 4-6-7, 4-15 di
Epson America (USA) Epson America, Inc. 20770 Madrona Avenue Torrance, CA 90509-2842 Tel: (310) 782-0770 Fax: (310) 782-5051 EPSON ConnectionSM Tel: (800) 922-8911 EPSON DirectSM P.O. Box 2858 20770 Madrona Avenue Torrance, CA 90509-l111 Technical support and sales: Tel: (800) 374-7300 FAX (320) 782-4455 Tel: (310) 782-5478 Epson America (International) Epson Latin America Miami, FL, USA Tel: (305) 265-0092 Fax: (305) 265-0097 Epson Mexico, S.A. De C.V. Mexico, D.F.
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