Epson Equity 386/25 PLUS User Manual
Epson Equity 386/25 PLUS Manual
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Epson Equity 386/25 PLUS manual content summary:
- Epson Equity 386/25 PLUS | User Manual - Page 1
- Epson Equity 386/25 PLUS | User Manual - Page 2
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception. However, connected to unused interfaces. Changes or modifications not expressly approved by Epson America, Inc., could void the user's authority to operate the - Epson Equity 386/25 PLUS | User Manual - Page 3
- Epson Equity 386/25 PLUS | User Manual - Page 4
OF WARRANTY Epson America makes no representations or warranties, either express or implied, by or with respect to anything in this manual, and shall without notice. TRADEMARKS Epson is a registered trademark of Seiko Epson Corporation. Equity is a registered trademark of Epson America, Inc. General - Epson Equity 386/25 PLUS | User Manual - Page 5
and save them for later reference. 2. Follow all warnings and instructions marked on the product. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for - Epson Equity 386/25 PLUS | User Manual - Page 6
product. 12. Except as specifically explained in the User's Manual, do not attempt to service this product yourself. Opening or removing those covers that are when the operating instructions are followed. Adjust only those controls that are covered by the operating instructions, since improper - Epson Equity 386/25 PLUS | User Manual - Page 7
Contents Introduction Optional Equipment 2 Operating Systems and Other Software 2 VGA Utilities 3 How to Use This Manual 3 Where to Get Help 5 Chapter 1 Setting Up Your System 1 Choosing a Location 1-1 2 Removing the Protector Card 1-3 3 Connecting a Monitor 1-4 Using the VGA Interface 1-4 - Epson Equity 386/25 PLUS | User Manual - Page 8
Setting the Display Adapter Type 2-7 Setting the Power-on Password 2-9 Setting the Extended Memory Caching 2-12 Setting the Processor Speed 2-14 Setting the Keyboard and Speaker Options 2-15 Setting the Real-time Clock 2-17 Setting the Hard Disk Drive Configuration 2-20 Hard Disk Drive Types - Epson Equity 386/25 PLUS | User Manual - Page 9
Memory Modules 5-17 Removing Memory Modules 5-22 Installing a Math Coprocessor 5-25 Removing a Math Coprocessor 5-30 Replacing the Cover 5-30 Post-installation Setup 286, Versions 2.03, 2.10, and 2.11 Microsoft Windows/386, Versions 2.03, 2.10, and 2.11 Microsoft Windows, Version 3.0 A-4 A-4 A-8 A- - Epson Equity 386/25 PLUS | User Manual - Page 10
Version 9.00 Autodesk AutoCAD, Version 10.0 Autodesk AutoCAD 386, Version 10.0 Autodesk AutoCAD, Version 10.0 (Fast Display Utility SETVGA Utility MODETEST Utility WS33INST Utility SNOOZE Utility A-13 A-15 A-16 A-18 A-20 A-23 A-25 A-27 A-29 A-31 A-33 A-34 A-37 A-39 A-41 A-43 A-44 A-46 A-48 - Epson Equity 386/25 PLUS | User Manual - Page 11
Appendix B Installing and Removing Disk Drives Using the Correct Drive Bay B-2 How to Use This Appendix B-3 Setting the Hard Disk Drive Jumpers B-4 Setting the Jumpers for Two Hard Disk Drives B-4 Changing the Jumper Settings B-5 Installing a Hard Disk in the Vertical Position B-8 Removing the - Epson Equity 386/25 PLUS | User Manual - Page 12
D Troubleshooting Identifying Your System Error Messages The Computer Won't Start The Computer Does Not Respond Password Problems Removing a Password Setting a New Password Keyboard Problems Monitor Problems Diskette Problems Diskette Drive Problems Hard Disk Problems Software Problems - Epson Equity 386/25 PLUS | User Manual - Page 13
Appendix F Specifications CPU and Memory F-l Controllers F-2 Interfaces F-2 Power Supply F-3 Mass Storage F-3 Keyboard F-4 Environmental Requirements F-4 Physical Characteristics F-5 Glossary Index xi - Epson Equity 386/25 PLUS | User Manual - Page 14
xii - Epson Equity 386/25 PLUS | User Manual - Page 15
Introduction The Epson® Equity® 386/25 PLUS is a high-performance personal computer which offers exceptional speed and convenience in a compact design. The computer's 25 MHz 80386 microprocessor makes all your programs run extremely fast, even when supporting multitasking operations. Your system - Epson Equity 386/25 PLUS | User Manual - Page 16
dealer to see which options are available. Operating Systems and Other Software You probably have a version of MS-DOS@' to use with your computer. Epson has enhanced MS-DOS by adding two timesaving utilities-HELP and MENU-that make it easier to use. The HELP program lets you display information - Epson Equity 386/25 PLUS | User Manual - Page 17
designed for the IBM PC, PC XT, PC AT, or compatible computers on your Equity 386/25 PLUS. You may also use powerful 32-bit software-such as Microsoft Windows/386™-with your computer. VGA Utilities Epson has provided special VGA utilities and device drivers that you can use with certain standard - Epson Equity 386/25 PLUS | User Manual - Page 18
again later if you change the configuration. Chapter 3 provides instructions for important operating procedures, such as using and caring for serious problems with the disk. Appendix D contains troubleshooting tips. Appendix E outlines the system diagnostics checks. If you are having trouble with - Epson Equity 386/25 PLUS | User Manual - Page 19
Where to Get Help Customer support and service for Epson products are provided by a network of authorized Epson dealers and Customer Care Centers throughout the United States. Epson America provides product information and support to its dealers and Customer Care Centers. Therefore, we ask that you - Epson Equity 386/25 PLUS | User Manual - Page 20
6 lntroduction - Epson Equity 386/25 PLUS | User Manual - Page 21
Chapter 1 Setting Up Your System Setting up your Equity 386/25 PLUS personal computer is easy. Just follow the eight steps in this chapter. As you set up your computer, you may want to leave this manual's back cover foldout open so you can refer to the illustrations identifying the different parts. - Epson Equity 386/25 PLUS | User Manual - Page 22
, it's important to choose a safe, convenient location that provides the following: t A large, sturdy desk or table. The surface should be strong enough to support the weight of your system and all of its components. Select a location that allows plenty of space so you can work comfortably. t A flat - Epson Equity 386/25 PLUS | User Manual - Page 23
2 Removing the Protector Card If you have a 5¼-inch diskette drive, there is a protector card in the diskette slot. This card is inserted at the factory to protect the read/write heads in the drive. To remove it, flip the latch up to pop the card out part way, then pull it out, as shown below. (If - Epson Equity 386/25 PLUS | User Manual - Page 24
3 Connecting a Monitor The procedure you use to connect your monitor to the computer depends on the type of monitor you have. If you have a VGA monitor (or a multi-frequency monitor with an analog connector), you can connect it to the computer's built-in VGA port. See "Using the VGA Interface" below - Epson Equity 386/25 PLUS | User Manual - Page 25
4. Examine the connector end of the monitor cable, and position the plug to match the orientation of the monitor interface (marked with a monitor icon). Then insert the plug into the port (the connector should fit in easily when properly oriented), as shown below. To avoid damaging the connector, - Epson Equity 386/25 PLUS | User Manual - Page 26
6. Plug the monitor power cord into the monitor's power inlet, as shown below. 7. Plug the other end of the power cord into an electrical outlet. l-6 Setting Up Your System - Epson Equity 386/25 PLUS | User Manual - Page 27
has not yet been installed, you'll need to follow the step-by-step instructions in Chapter 5 to install an option card. But first, check the following adapter (MGA) Enhanced graphics adapter (EGA) * Color monitors do not support EGA cards. When you are installing the video card, check to make sure - Epson Equity 386/25 PLUS | User Manual - Page 28
monitor to the computer. If your monitor came with its own manual, follow the instructions there. Otherwise, you can follow the steps in "Using 25S connector. To connect your printer and computer, you need an IBM compatible printer cable. If you are not sure which one you need, check with your Epson - Epson Equity 386/25 PLUS | User Manual - Page 29
Once you have the correct printer cable, follow these steps: 1. Place the printer next to the computer with the back panels of both components facing you. 2. One end of the printer cable has a 25pin, D-shell connector. Position the plug to match the orientation of the parallel interface (marked with - Epson Equity 386/25 PLUS | User Manual - Page 30
3. Connect the other end of the cable to the printer, as shown below. To secure the cable, squeeze the clips at each side of the printer port and push them into place. 4. Plug the printer's power cord into a three-prong, 120-volt, grounded electrical outlet. 1-10 Setting Up Your System - Epson Equity 386/25 PLUS | User Manual - Page 31
Using the Serial Interface If you have a printer, a modem, or other peripheral with a serial interface, you can connect it to the serial (RS-232C) port on the back of the computer. The serial port uses a DB-9P connector, so be sure you have a compatible cable. To connect a serial device, follow the - Epson Equity 386/25 PLUS | User Manual - Page 32
5 Connecting the Keyboard Follow these steps to connect the keyboard: 1. Hold the keyboard cable connector so the arrow indicator on the housing faces up. Insert the plug into the appropriate socket, marked with a keyboard icon, as shown below. Caution arrow indicator 1-12 Setting Up Your System - Epson Equity 386/25 PLUS | User Manual - Page 33
an option card to provide the interface. You also need to change the settings of jumpers JP10 and JP11 inside the computer. See Chapter 5 for instructions, or ask your dealer for assistance. To connect a mouse to the built-in mouse port, hold the mouse plug so it is oriented properly with - Epson Equity 386/25 PLUS | User Manual - Page 34
mouse connector Once you have connected a mouse, you may need to add commands to your MS-DOS CONFIG.SYS file to enable your computer to use a mouse. See your MS-DOS Reference Manual and the manual that came with your mouse for instructions. 1-14 Setting Up Your System - Epson Equity 386/25 PLUS | User Manual - Page 35
7 Connecting the Power Cord Follow these steps to connect the power cord: 1. Plug the power cord into the AC power inlet on the back panel, as shown below. WARNING To avoid an electric shock, be sure to plug the cord into the computer before plugging it into the wall socket. 2. Plug the other end of - Epson Equity 386/25 PLUS | User Manual - Page 36
8 Turning On the Computer After you set up your system, you're ready to turn on the power. But first, read the following safety rules to avoid accidentally damaging your computer or injuring yourself: - 0 Do not unplug cables from the computer when the power is on. t Never turn on the computer - Epson Equity 386/25 PLUS | User Manual - Page 37
3. Turn on the monitor, printer, and any other peripheral devices connected to the computer. 4. To turn on the computer, press the power button located on the right side of the front panel, as shown below. The power indicator below the button lights up. After a few seconds, the computer starts to - Epson Equity 386/25 PLUS | User Manual - Page 38
to turn it on. Turn off the computer first, then turn off the monitor and any peripherals. Now go on to Chapter 2 and follow the instructions to run the Setup program. 1-18 Setting Up Your System - Epson Equity 386/25 PLUS | User Manual - Page 39
Running the Setup Program The first time you use your Equity 386/25 PLUS, you need to run the Setup program on the Reference Setup program is stored in the computer's CMOS RAM, which is backed up by a battery. Whenever you turn on the computer, it searches the CMOS RAM for the correct installation - Epson Equity 386/25 PLUS | User Manual - Page 40
Automatic Configuration The Equity 386/25 PLUS automatically defines your system's memory configuration and recognizes a math coprocessor, if you have installed one. It also detects and configures most of the devices you - Epson Equity 386/25 PLUS | User Manual - Page 41
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 inserting and removing diskettes, including 3½-inch diskettes, see Chapter 3.) 3. Turn on your system. (Remember to turn on your monitor and any peripherals - Epson Equity 386/25 PLUS | User Manual - Page 42
4. The Setup option is highlighted. To select it, press Enter. The screen displays the main Setup menu: Exit Display Password Cache memory Processor speed Keyboard / Sound Real-time clock Hard disk drive Diskette drive Serial/Parallel Continuing From an Error Message If your computer has never been - Epson Equity 386/25 PLUS | User Manual - Page 43
The error message beside the diamond indicates the condition causing the error. There may be more than one error listed in the message. Here are some of the error messages you may see: Time is invalid HDD and/or HDC failed initialization Memory size is incorrect, correction made Cacheable range is - Epson Equity 386/25 PLUS | User Manual - Page 44
(the highlighted bar) through the options on the main Setup menu. After you highlight the option you want, press Enter to select it. Follow the instructions in the rest of this chapter to use the Setup program to define your computer's configuration. 2-6 Running the Setup Program - Epson Equity 386/25 PLUS | User Manual - Page 45
Setting the Display Adapter Type The Setup program can usually detect the exact type of display adapter you are using with your computer. If you have connected a VGA monitor to the built-in VGA port, the Setup program automatically sets the display adapter type. (With this option you select the type - Epson Equity 386/25 PLUS | User Manual - Page 46
2. To change the display adapter setting, press Enter. The cursor block moves into the submenu and you see an additional menu on the right side: CGA 40 column CGA 80 column Monochrome 80 column EGA,MCGA,VGA or other 3. Press Enter to move the cursor block into this submenu and then use or to - Epson Equity 386/25 PLUS | User Manual - Page 47
Note 4. After you highlight the appropriate display adapter type, press Enter. The screen displays your new setting. 5. Highlight * * * SAVE SETTING * * * and press Enter to return to the main Setup menu. Setting the Power-on Password A power-on password is a feature that lets you control who can - Epson Equity 386/25 PLUS | User Manual - Page 48
Follow these steps to set a power-on password and turn on network server mode (if necessary): 1. At the main Setup menu, highlight Password. This submenu appears: Power-on password Network server mode OFF 2. Press Enter. The cursor block moves to power-on password. 3. Press Enter. The cursor block - Epson Equity 386/25 PLUS | User Manual - Page 49
If you want to return to the password submenu without saving any changes, press Esc. 5. After you enter a password, press Enter to return to the password submenu. 6. If you want to change the network server mode setting, highlight Network server mode . To turn network server mode on or off, press - Epson Equity 386/25 PLUS | User Manual - Page 50
is active only when your computer is operating at 25 MHz (high) speed. The Equity 386/25 PLUS automatically enables memory caching for the 640KB of base , you should turn caching off in memory areas that are shared. See the manual that came with your memory card to see if this is necessary. To check - Epson Equity 386/25 PLUS | User Manual - Page 51
The table indicates the range of extended memory currently installed in your system. You see ON or OFF in the first area because your system comes with 2MB of memory and the extended memory area from 1MB to 2MB can be cached. If you installed additional memory, you see ON or OFF for each additional - Epson Equity 386/25 PLUS | User Manual - Page 52
's processor can operate at two speeds: high or low. High speed is 25 MHz and low speed simulates 8 MHz. The processor is set to operate access and can run only at a slower speed; check your application program manual. When you set the processor to change speed automatically, the computer switches to - Epson Equity 386/25 PLUS | User Manual - Page 53
is correct, skip this section, 2. To change the processor speed, press Enter. The cursor moves into the submenu and you see another menu: (High is 25 MHz, Low simulates 8 MHz, and Automat i c tells the computer to switch from high to low when accessing a diskette drive.) 3. Press Enter to move the - Epson Equity 386/25 PLUS | User Manual - Page 54
When num lock mode is on, you can use the numeric keys on the keypad to enter numbers. The initial num lock option in the Setup program determines whether num lock is on or off when you turn on your computer. To turn num lock mode off, just press Num Lock. The Num Lock light (on the keyboard) goes - Epson Equity 386/25 PLUS | User Manual - Page 55
. You may need to use this option again later to adjust your clock for daylight savings time. The computer automatically changes the date for leap years. Running the Setup Program 2-17 - Epson Equity 386/25 PLUS | User Manual - Page 56
Follow these steps to set the real-time clock: 1. At the main menu, highlight Real-time clock. If the time and date have been previously set, the current settings appear: Time Date 09:16:52 12-29-1990 If the time and date are correct, you can skip the rest of this section. If the time and date - Epson Equity 386/25 PLUS | User Manual - Page 57
("mm" stands for month, "dd" stands for day, and "yyyy" stands for year.) 6. Enter the date in the exact format shown in the box. Use two digits for the month and day, and four digits for the year; the Setup program automatically inserts the hyphens. For example, to set the date - Epson Equity 386/25 PLUS | User Manual - Page 58
Note The Setup program automatically saves the time and date when you press Enter after typing each one. If you then exit the Setup program without saving your changes, the new time and date still take effect. Setting the Hard Disk Drive Configuration If your computer came with a factory-installed - Epson Equity 386/25 PLUS | User Manual - Page 59
If a setting is incorrect, or if you want to see more details about your hard disk configuration, go to step 2. 2. Press Enter. You see a menu such as the following: The submenu lists the settings you can change for each drive: the number of cylinders, the number of read/write heads, the number of - Epson Equity 386/25 PLUS | User Manual - Page 60
5. If you have disconnected the drive or if the drive does not exist, highlight None and press Enter. All the drive settings become 0. Go to step 8. If your hard disk matches one of the drive types listed in the Hard Disk Drive Types table, go to step 6. If your hard disk does not match one of the - Epson Equity 386/25 PLUS | User Manual - Page 61
The same parameter is highlighted on the submenu above. Enter the correct number of cylinders and press Enter. The information for Number of cylinders is automatically updated on the submenu above and you see the next parameter, Number of heads. Enter the correct number of read/write heads for the - Epson Equity 386/25 PLUS | User Manual - Page 62
Hard Disk Drive Types The following table lists the types of hard disk drives you can use in your computer. Check this table and the documentation supplied with your hard disk to find the correct number for the type of hard disk drive(s) installed in your computer. You need to enter this number when - Epson Equity 386/25 PLUS | User Manual - Page 63
Hard disk drive types (continued) Running the Setup Program 2-25 - Epson Equity 386/25 PLUS | User Manual - Page 64
Setting the Diskette Drive Type(s) Your Equity 386/25 PLUS probably came with one factoryinstalled diskette drive. If you added a second diskette drive or removed one, you may need to change the diskette drive settings - Epson Equity 386/25 PLUS | User Manual - Page 65
4. Use or to highlight the correct capacity for your diskette drive and press Enter. The screen displays the type you selected. If you want to enter the type for another diskette drive, return to step 3. 5. When the diskette drive settings are correct, highlight ** SAVE SETTINGS * * and press Enter. - Epson Equity 386/25 PLUS | User Manual - Page 66
Follow these steps to change your built-in serial and parallel interface settings: 1. At the main menu, highlight Serial/Parallel.The current settings for each port appear: Serial Primary Parallel Primary 2. Press Enter to move the cursor block into the submenu. You see this additional option - Epson Equity 386/25 PLUS | User Manual - Page 67
If you want to change the setting for the other port, return to step 3. 5. When the serial and parallel port settings are correct, highlight ** * SAVE SETTINGS *** and press Enter. The cursor block returns to the main Setup menu and you see your updated serial and parallel interface settings. - Epson Equity 386/25 PLUS | User Manual - Page 68
entry at the top of the screen flashes to remind you to set the time and date. See "Setting the Real-time Clock," above, for instructions. To view the last Setup summary screen, press PgDn. You see your hard disk drive configuration(s): Hard disk drive Drive 1: Type 60 Number of cylinders - Epson Equity 386/25 PLUS | User Manual - Page 69
diskette from the drive and turn off your system. Then follow the instructions in your MS-DOS Installation Guide to install MS-DOS. (If you are using a different operating system, follow the installation instructions in that manual.) Once you have installed MS-DOS, you should always boot the - Epson Equity 386/25 PLUS | User Manual - Page 70
Be sure to make a backup copy of your Reference diskette after you run the Setup program and install MS-DOS. See your MS-DOS Reference Manual for instructions on how to copy diskettes. 2-32 Running the Setup Program - Epson Equity 386/25 PLUS | User Manual - Page 71
installing MS-DOS, follow the instructions in your MS-DOS Installation Guide. If you are installing another operating system, such as MS OS/2 or UNIX, see the manual that comes with that system for instructions on installing and using it. The instructions in this manual assume that you are using MS - Epson Equity 386/25 PLUS | User Manual - Page 72
to insert a diskette. Use the COPY command (described in your MS-DOS Reference Manual) to copy the following files from the Reference diskette to your hard disk: A for a list of the VGA drivers and utilities and instructions for using them. Note Be sure to make backup copies of your Reference and - Epson Equity 386/25 PLUS | User Manual - Page 73
Special Keys on the Keyboard Certain keys on your keyboard serve special functions when your computer is running MS-DOS or application programs. The keyboard layout is shown below, and special keys are described in the table. function keys A main character keys Key functions cursor keys numeric - Epson Equity 386/25 PLUS | User Manual - Page 74
Key functions (continued) Key Alt +-Backspace J Enter insert (Ins) Delete (Del) Home, End Page UP (PgUp) Page Down (PgDn) Purpose Works with other keys to enter alternate character codes or functions. Moves the cursor back one space, deleting the character to the left of the cursor. Ends a line of - Epson Equity 386/25 PLUS | User Manual - Page 75
Stopping a Command or Program You may sometimes need to stop a command or program while it is running. Many programs provide a command you can use to cancel or even undo an operation. If you have entered an MS-DOS command that you want to stop, try one of the following commands: t Hold down the Ctrl - Epson Equity 386/25 PLUS | User Manual - Page 76
the front panel. This method works even when the computer does not respond to your keyboard entries. 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 five seconds - Epson Equity 386/25 PLUS | User Manual - Page 77
locks up, and you cannot use the computer. Reset the computer and try to enter the correct password again. (See "Resetting the Computer," above, for instructions.) Using Your Computer 3-7 - Epson Equity 386/25 PLUS | User Manual - Page 78
Note If you do not know the correct password, see "Password Problems" in Appendix D. Changing a Power-on Password To change your power-on password, follow these steps: 1. If you do not have a hard disk, insert your Startup - Epson Equity 386/25 PLUS | User Manual - Page 79
immediately. Note You need to know the password in order to delete it using this method. If you do not know the password, see "Password Problems" in Appendix D. Using Your Computer 3-9 - Epson Equity 386/25 PLUS | User Manual - Page 80
Using Disks and Disk Drives The disk drives in your computer allow you to store data on disk, and then retrieve and use your stored data. This section explains how disks work and tells you how to: t Use different types of diskettes and diskette drives t Care for your diskettes and diskette drives t - Epson Equity 386/25 PLUS | User Manual - Page 81
A disk is further divided by sectors, which are similar in shape to pie slices. The figure below provides a simple representation of tracks and sectors. Double-sided, double-density diskettes have either 40 or 80 tracks on each side, and double-sided, high-density diskettes have 80 tracks on each - Epson Equity 386/25 PLUS | User Manual - Page 82
Your computer uses the read/write heads in a disk drive to store and retrieve data on a disk. To write to a disk, the computer spins it in the drive to position the disk so that the area where the data is to be written is under the read/write head. A diskette has an exposed area where the read/write - Epson Equity 386/25 PLUS | User Manual - Page 83
t 360KB drive-Use 5¼-inch, double-sided, double-density, 48 TPI, 360KB diskettes. (You can also use single-sided, 160KB or 180KB diskettes.) These diskettes contain 40 tracks per side and 8 or 9 sectors per track. With 8 sectors per track, a diskette holds up to 320KB. With 9 sectors per track, a - Epson Equity 386/25 PLUS | User Manual - Page 84
drive to another if the two drives are not the same type. For more about copying files and diskettes, see your MS-DOS Reference Manual. Caring for Diskettes and Diskette Drives Follow these basic precautions to protect your diskettes and avoid losing data: t If you have a diskette that contains - Epson Equity 386/25 PLUS | User Manual - Page 85
t Keep diskettes away from dust and dirt. Small particles of dust or dirt can scratch the magnetic surface, destroy data, and ruin the read/write heads in a diskette drive. t Never wipe, brush, or try to clean diskettes in any way. t Keep diskettes in a moderate environment. They work best at normal - Epson Equity 386/25 PLUS | User Manual - Page 86
Write-protecting Diskettes You can write-protect a diskette to prevent its data from being altered. When a diskette is write-protected, you can read it and copy data from it, but you cannot store new data on it or delete any files it contains. If you try to change data stored on a writeprotected - Epson Equity 386/25 PLUS | User Manual - Page 87
On a 3½-inch diskette, the write-protect device is a small switch on the back of the diskette in the lower right comer, shown below. To write-protect a 3½-inch diskette, slide the switch toward the edge of the diskette until it clicks into position, exposing a hole in the comer. To remove the write - Epson Equity 386/25 PLUS | User Manual - Page 88
in the drive. Then remove the system diskette and insert your application program diskette to load that data into memory, too. See your application program manual for detailed instructions. 3-18 Using Your Computer - Epson Equity 386/25 PLUS | User Manual - Page 89
You can bad MS-DOS from an application program diskette if that diskette contains the operating system. See your MS-DOS Reference Manual for information about creating a system diskette. Inserting and Removing Diskettes If you have a 5¼-inch diskette drive, insert a diskette as follows: hold the - Epson Equity 386/25 PLUS | User Manual - Page 90
If you have a 3¼-inch diskette drive, insert the diskette with the label facing up and the metal shutter leading into the drive, as shown in the following illustration. Slide the diskette into the drive until it clicks into place. When you want to remove the diskette, make sure the drive light is - Epson Equity 386/25 PLUS | User Manual - Page 91
, so be sure you do not want to save any of the files on a diskette before you format it. See your MS-DOS Reference Manual for instructions on using the FORMAT command. Making Backup Copies It is important to make copies of all your data and system diskettes. Make backup (or working - Epson Equity 386/25 PLUS | User Manual - Page 92
larger than the capacity of your diskettes. See your MS-DOS Reference Manual for instructions on using these commands. Using a Hard Disk Drive Using a hard are easy to find and use. See your MS-DOS Reference Manual for instructions on managing your files and directories. A hard disk must be - Epson Equity 386/25 PLUS | User Manual - Page 93
Backing up the hard disk While the hard disk is very reliable, it is essential to back up your hard disk files to diskettes in case you lose some data accidentally. Make copies of all your system and application program diskettes before copying the programs to the hard disk. After you create data - Epson Equity 386/25 PLUS | User Manual - Page 94
Follow these steps to run HDSIT: 1. Exit any program you are using and make sure the MS-DOS command prompt appears on the screen. 2. If you copied HDSIT to your hard disk (as described at the beginning of this chapter), type C : and press Enter to log onto the root directory of the hard disk. If you - Epson Equity 386/25 PLUS | User Manual - Page 95
program to create a batch file. You can also use the MS-DOS COPY or EDLIN command to create the file. See your MS-DOS Reference Manual for instructions on creating and using batch files. Enhancing System Operations 4-1 - Epson Equity 386/25 PLUS | User Manual - Page 96
diskette from which you load MS-DOS. See your MS-DOS Reference Manual for more information about your AUTOEXEC.BAT file. Changing the Processor Speed Your computer's processor can operate at two speeds: high and low. High speed is 25 MHz and low speed simulates an 8 MHz processor speed. On high, the - Epson Equity 386/25 PLUS | User Manual - Page 97
Some copy-protected programs require the computer to run at low speed while accessing the program on a diskette. These programs also usually require you to leave a key disk-the diskette that contains the copy protection-in the diskette drive. If you use a copy-protected program often, you may want - Epson Equity 386/25 PLUS | User Manual - Page 98
, use Setup to change the processor speed. See Chapter 2 for instructions. If you use these programs only occasionally, you should use the following commands at the MS-DOS prompt: Ctrl Alt + Changes the speed to high (25 MHz). Ctrl Alt - Changes the speed to low (simulated 8 MHz). Ctrl Alt * - Epson Equity 386/25 PLUS | User Manual - Page 99
To enter these commands, hold down the Ctrl key and the Alt key and press the +, -, or * key located cm the numeric keypad. The speed setting remains in effect until you press the RESET button or turn off the computer, or until you change it again using the Setup program, another keyboard command, - Epson Equity 386/25 PLUS | User Manual - Page 100
The message tells you the switches you should use to set the speed to high, low, or automatic speed. At the MS-DOS prompt, type the ESPEED command again and include the appropriate switch, such as the following: ESPEED /A This command sets the processor speed to change to low speed automatically - Epson Equity 386/25 PLUS | User Manual - Page 101
See your MS-DOS Reference Manual for instructions on creating and using batch files. Reassigning the t Run the AFDD program to reassign the drive. See "Using the AFDD Program," below, for instructions. Your assignments remain in effect until you press the RESET button or turn off the computer, or - Epson Equity 386/25 PLUS | User Manual - Page 102
Using the AFDD Program The AFDD program reverses the current diskette drive assignments and resets the system. When you are done using the reversed drive assignments, you can use the AFDD program again to reassign the drives to their original configuration. The AFDD program is provided with your - Epson Equity 386/25 PLUS | User Manual - Page 103
without displaying the message. Note You may want to run the AFDD program by including the command in a batch file. See your MS-DOS Reference Manual for instructions on creating and using batch files. Using Your Computer as a Network Server If your computer is set up in a network, you may want to - Epson Equity 386/25 PLUS | User Manual - Page 104
special situation. See "Setting the Power-on Password" in Chapter 2 for instructions on how to set a power-on password and enable network server mode. and locking protection in a network environment. See your MS-DOS Reference Manual for more information about SHARE. If you do not install SHARE, - Epson Equity 386/25 PLUS | User Manual - Page 105
Setup on the Reference diskette to turn off network server mode first. See Chapter 2 for instructions. Then you can change or delete the password by following the instructions in Chapter 3. If you forget the power-on password, see "Password Problems" in Appendix D. Enhancing System Operations 4-11 - Epson Equity 386/25 PLUS | User Manual - Page 106
you bought your Equity 386/25 PLUS, you can use the memory manager with either version of MS-DOS. Just follow the instructions included with the convert your extended memory to expanded memory. See your MS-DOS Reference Manual for instructions on using EMM386.SYS. If you are using version 3.3 of MS - Epson Equity 386/25 PLUS | User Manual - Page 107
Using Special VGA Features Your built-in VGA (video graphics array) display adapter supports both standard VGA monitors and multi-frequency monitors with analog connectors in non-interlaced mode. The VGA adapter allows these monitors to operate in all - Epson Equity 386/25 PLUS | User Manual - Page 108
The Utility diskettes that came with your system contain device drivers for various application programs that require them. The diskettes also provide the following special utilities: VGAMODE The VGAMODE utility provides 132-column text in text-based programs such as WordStar@ and WordPerfect? - Epson Equity 386/25 PLUS | User Manual - Page 109
computer. If you want to install memory modules, it is best to ask your dealer to do it for you. You can, however, follow the instructions in this chapter to install them yourself. Note It is best not to add memory to your computer by installing an optional memory card. Any - Epson Equity 386/25 PLUS | User Manual - Page 110
A math coprocessor speeds up the numeric calculations your computer performs when using certain application software. If you purchase a math coprocessor, it is a good idea to ask your dealer to install it for you, because it can be damaged easily. If you decide to install it yourself, follow the - Epson Equity 386/25 PLUS | User Manual - Page 111
4. Turn the computer around so you are facing the back panel. As shown below, the cover is secured by a large screw on the back panel. Turn the screw counterclockwise to unlock the cover. screw 5. The cover is also secured by two latches on the back of the cover near the comers. Press both latches - Epson Equity 386/25 PLUS | User Manual - Page 112
6. Pull the cover away from the front of the computer to completely remove it. Then set it aside. 5-4 Installing and Removing Options - Epson Equity 386/25 PLUS | User Manual - Page 113
7. Before you touch any of the components inside, touch the inside of the computer's back panel, as shown below, to ground yourself and avoid an electric shock. WARNING Be sure to ground yourself to the inside back panel of the computer every time you remove the cover. If you are not properly - Epson Equity 386/25 PLUS | User Manual - Page 114
, you must set a group of jumpers to indicate the amount of memory you now have. If you need to change any jumper settings, follow the instructions below. 5-6 Installing and Removing Options - Epson Equity 386/25 PLUS | User Manual - Page 115
Setting the Jumpers Turn the computer so the back panel faces left and the front panel faces right. The illustration below shows the locations of the jumpers. A jumper's setting is determined by where the jumper is placed on the pins. The jumper either connects pin A and the middle pin (position A) - Epson Equity 386/25 PLUS | User Manual - Page 116
To move a jumper from one position to the other, use needlenose pliers or tweezers to pull it off its pins and gently move it to the desired position. Be careful not to lose the jumper. Caution Be careful not to bend the jumper pins or damage any surrounding components on the main system board. - Epson Equity 386/25 PLUS | User Manual - Page 117
Jumper settings for base memory 512KB A B 256KB B B * Factory settings Jumper settings for extended memory * Factory settings (a) Configured using 256KB SlMMs in all banks (b) Configured using four 1MB SlMMs in Bank 0 (c) Configured using eight 256KB SlMMs in banks 0 and 1 and eight 1MB - Epson Equity 386/25 PLUS | User Manual - Page 118
can accommodate an option card. You can buy option cards from authorized Epson dealers as well as other vendors. This section explains how to install . If so, see "Removing an Option Card" on page 5-15 for instructions. Note After you install or remove an option card, see "Postinstallation Setup" - Epson Equity 386/25 PLUS | User Manual - Page 119
The illustration below shows the four standard option slots inside your computer. option card slots Slot 1 is designed for an B-bit option card and slots 2 through 4 are designed for 16-bit cards. As you can see below, a 16-bit card has an extra connector along the bottom. 16-bit option card 8- - Epson Equity 386/25 PLUS | User Manual - Page 120
case. Follow these steps to install an option card: o If you have not already done so, remove the cover from the computer. (See page 5-2 for instructions.) WARNING After you remove the cover, touch the inside back panel of the computer to ground yourself and avoid an electric shock. 2. If you are - Epson Equity 386/25 PLUS | User Manual - Page 121
case you remove the option card later. 4. Unpack the option card and adjust any switches or jumpers on it, if necessary. (Check the option card instructions.) When you handle the card, be careful not to touch any of the components on the circuit board, especially the goldedged connector pins. If you - Epson Equity 386/25 PLUS | User Manual - Page 122
the connector pins point down and the component side faces the power supply inside the computer. power Supply 6. Insert the card into the slot, guiding it straight down. Once the connector pins reach the connector slot, push the card downward firmly (but carefully) to insert it fully. You should - Epson Equity 386/25 PLUS | User Manual - Page 123
back of the computer with the retaining screw. 8. Follow the instructions at the end of this chapter to replace the cover. Then these steps: 1. First, remove the cover from the computer. See page 5-2 for instructions. 2. Remove the screw securing the card to the back of the computer and pull it - Epson Equity 386/25 PLUS | User Manual - Page 124
for you because they can be damaged easily if installed incorrectly. If you prefer, you can install your own SIMMs by carefully following the instructions in this section. However, you could transmit an electrostatic discharge and damage your components; so read this entire section before you begin - Epson Equity 386/25 PLUS | User Manual - Page 125
bank has four sockets, you must install four SIMMs to fill up the bank. The following table shows all the possible SIMM configurations for the Equity 386/25 PLUS. Do not install SIMMs in any other configuration. Keep in mind that eight 256KB SIMMs (2MB) are already installed in banks 0 and 1. SIMM - Epson Equity 386/25 PLUS | User Manual - Page 126
Once you have determined where to add the memory modules, follow these steps to install them: 1. Remove the computer's cover. See page 5-2 for instructions. 2. Turn the computer so that the back panel faces left and the front panel faces right. The SIMM sockets are located on the main system - Epson Equity 386/25 PLUS | User Manual - Page 127
The sockets are labelled vertically as shown below. 3. If an option card is blocking access to the SIMM sockets, follow the steps on page 5-15 to remove the card(s). Installing and Removing Options 5-19 - Epson Equity 386/25 PLUS | User Manual - Page 128
4. Hold the SIMM so the component side is facing to the left and the metal connector pins are facing down. 5. To insert the SIMM in the socket, place it on the right side of the tabs at an angle, as shown below. 5-20 Installing and Removing Options - Epson Equity 386/25 PLUS | User Manual - Page 129
want to install. 8. Set the appropriate jumpers to indicate the amount of memory you have on SIMMs. See "Changing the Jumper Settings" on page 5-6 for instructions. 9. Replace any option card(s) you may have removed to access the SIMM sockets. See "Installing an Option Card" on page 5-10 for - Epson Equity 386/25 PLUS | User Manual - Page 130
remove SIMMs for you since there is a danger of transmitting an electrostatic discharge and damaging your components. 1. Remove the cover. See page 5-2 for instructions. 2. Turn the computer so the back panel faces left and the front panel faces right. The SIMM sockets are located on the main system - Epson Equity 386/25 PLUS | User Manual - Page 131
The SIMM sockets are labelled vertically as shown below. 3. If an option card is blocking access to the SIMM sockets, follow the steps on page 5-15 to remove it. Installing and Removing Options 5-23 - Epson Equity 386/25 PLUS | User Manual - Page 132
4. Use your fingers or two small screwdrivers to pull away the tabs that secure the SIMM at each end. Be careful not to pull the tabs too far, or they may break. As you pull away the tabs, the SIMM falls to the right at an angle. 5-24 Installing and Removing Options - Epson Equity 386/25 PLUS | User Manual - Page 133
amount of memory you now have on SIMMs. See "Changing the Jumper Settings" on page 5-6 for instructions. 7. Replace any option card(s) you may have removed to access the SIMM sockets. See "Installing an Option Card be damaged easily if it is installed incorrectly. Installing and Removing Options 5-25 - Epson Equity 386/25 PLUS | User Manual - Page 134
install it yourself, be sure to read the manual that came with your math coprocessor, if you received one. Then follow the steps in this section to install it in your computer. However, be sure to read all of the warnings and instructions carefully so you do not injure yourself or damage - Epson Equity 386/25 PLUS | User Manual - Page 135
The math coprocessor socket is located on the main system board to the right of the speaker, as shown below. speaker I math coprocessor socket 4. If an option card is blocking access to the math coprocessor socket, follow the steps on page 5-15 to remove it. 5. The math coprocessor socket is - Epson Equity 386/25 PLUS | User Manual - Page 136
There is also a notched comer on the math coprocessor, as shown below. Align the notched corner of the coprocessor with the notched corner of its socket. The notched comers must be aligned for the coprocessor to fit into the socket, so be sure the alignment is correct before you proceed to the next - Epson Equity 386/25 PLUS | User Manual - Page 137
the way into the socket. 8. Follow the steps on page 5-30 to replace the computer's cover. Then see "Post-installation Setup," following that section, for instructions on configuring your computer for use with your math coprocessor. Installing and Removing Options 5-29 - Epson Equity 386/25 PLUS | User Manual - Page 138
you remove the coprocessor, run the Setup program on your Reference diskette to configure your system for use without it. See Chapter 2 for instructions. Replacing the Cover After you install (or remove) optional equipment or change the jumper settings, follow these steps to replace the computer - Epson Equity 386/25 PLUS | User Manual - Page 139
2. Insert the three tabs into the three notches in the back of the front panel of the computer. 3. Lower the back of the cover onto the computer and press down firmly on all edges of the cover to form a tight seal. 4. Turn the large screw on the back panel clockwise to secure the cover to the - Epson Equity 386/25 PLUS | User Manual - Page 140
some non-Epson hard disk drives), you need to format the disk. Check the manual that came with your drive, and then, if necessary, follow the instructions in it. See your MS-DOS Installation Guide or the documentation that came with your operating system for instructions. If you install a memory - Epson Equity 386/25 PLUS | User Manual - Page 141
Additionally, you may need to add some commands in your configuration files. See your MS-DOS Reference Manual and the manual that comes with your option card for instructions. You may also want to test a newly-installed option. Some options come with their own diagnostics test programs, and you can - Epson Equity 386/25 PLUS | User Manual - Page 142
5-34 lnstalling and Removing Options - Epson Equity 386/25 PLUS | User Manual - Page 143
internal VGA is supported by the Chips and Technologies® SuperVGA 82C452 controller. In addition to its VGA support, the controller offers 16 colors t Graphics cursor movements performed by the video adapter controller. The Epson standard VGA monitor uses VGA modes in resolutions up to 640 x 480 and - Epson Equity 386/25 PLUS | User Manual - Page 144
with your computer. If you have a high-resolution, multifrequency monitor, extended graphics support is available for these applications: t Microsoft Windows/286™ t Microsoft Windows/386 t Microsoft Windows,™ Version 3.0 t Microsoft/IBM OS/2 Presentation Manager™ t Microsoft Word t Autodesk®AutoCAD - Epson Equity 386/25 PLUS | User Manual - Page 145
Note To use the graphics display drivers in resolutions of 800 x 600 or 1024 x 768, you must have a multi-frequency monitor capable of displaying these resolutions. Standard VGA monitors do not have this capability. Besides the software drivers listed above, the Utility diskettes also include the - Epson Equity 386/25 PLUS | User Manual - Page 146
diskettes, follow these precautions: t Make backup copies of the Utility diskettes using the DISKCOPY command or the Epson MENU utility. (See your MS-DOS Reference Manual for instructions.) Store the original diskettes in a safe place and use your backup copies to install the software drivers and - Epson Equity 386/25 PLUS | User Manual - Page 147
drivers are available, such as those shown below. Select any Application Driver to install Microsoft Windows/286 Version 2.11 Microsoft Windows/386 Version 2.11 Microsoft Windows Version 3.0 Microsoft Presentation Manager V1.l (16 color) Utility programs 5. Press or to highlight the program driver - Epson Equity 386/25 PLUS | User Manual - Page 148
6. Press Enter to select the program. (To exit Setup and return to MS-DOS, press Esc.) You see a list of the display resolutions available for the program, such as the following: 7. Press or to highlight the resolution(s) you want to copy to your hard disk and press Enter. The word selected appears - Epson Equity 386/25 PLUS | User Manual - Page 149
Many of the drivers require a specific pathname to operate properly. See the instructions given in this appendix for each application program you want to install before you enter a pathname. 9. To select the default pathname, press Enter. To change - Epson Equity 386/25 PLUS | User Manual - Page 150
are copied, you see a message giving further instructions and referring you to your User's Guide for more details. You can either hold down Aldus PageMaker? and Adobe Illustrator? among other programs. The Windows/286 drivers support the following resolutions: t 640 x 480, 16-color graphics t 800 - Epson Equity 386/25 PLUS | User Manual - Page 151
program on your Utility 1 diskette to copy the Windows/286 drivers to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver files, you can accept the default pathname or enter a different - Epson Equity 386/25 PLUS | User Manual - Page 152
the driver files, you can accept the default pathname or enter a different one. 2. Use the instructions in the Windows/386 documentation and on your screen to run the Windows/386 setup program. 3. When the Windows/386 setup program asks you to select the computer you are using, choose the following - Epson Equity 386/25 PLUS | User Manual - Page 153
Be sure that you copied a driver for that resolution to your hard disk.) 8. Follow the rest of the instructions on the screen and in the Windows/386 documentation to complete the installation. Microsoft Windows, Version 3.0 The following resolutions are available for Windows 3.0: t 640 x 480,16color - Epson Equity 386/25 PLUS | User Manual - Page 154
Setup program on your Utility 1 diskette to copy the Windows 3.0 drivers to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver files, erase the default name and enter the name of - Epson Equity 386/25 PLUS | User Manual - Page 155
pathname to the directory containing your Windows 3.0 driver files. Type the pathname and press Enter. 11. Follow the rest of the instructions on the screen and in the Windows 3.0 documentation to complete the installation. Microsoft/IBM OS/2 Presentation Manager, Versions 1.1 and 1.2 The following - Epson Equity 386/25 PLUS | User Manual - Page 156
Installing the Drivers To install the drivers, follow the steps below: 1. If you have not installed OS/2 1.1, follow the instructions in your OS/2 manual to install it. Configure OS/2 for a standard VGA driver. 2. Reset the computer and verify that OS/2 and Presentation Manager are operating - Epson Equity 386/25 PLUS | User Manual - Page 157
If you have not already installed Microsoft Word 5.0 on your computer, follow the steps in your Word documentation to install it. Then follow these instructions to install the drivers: 1. Run the VGA Driver Setup program on your Utility 1 diskette to copy the Word 5.0 drivers to your hard disk. See - Epson Equity 386/25 PLUS | User Manual - Page 158
the Autodesk Device Interface (ADI) for rendering and display drivers. Epson provides the following resolutions for AutoCAD 2.62: t 640 x 480 x 768, 16-color graphics (D2V1768.EXE). Installing the Drivers Use the instructions in your AutoCAD documentation to install the program on your hard disk. To - Epson Equity 386/25 PLUS | User Manual - Page 159
When Setup asks for the name of the drive and directory to contain the driver files, erase the default name and enter the directory containing your AutoCAD 2.62 program files. 2. Before running AutoCAD, you must load the display driver into the computer's memory. First, log onto your AutoCAD - Epson Equity 386/25 PLUS | User Manual - Page 160
conform to the Autodesk Device Interface (ADI) for rendering and display drivers. Epson provides the following resolutions for AutoCAD 9.0: t 640 x 480, 16- disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain - Epson Equity 386/25 PLUS | User Manual - Page 161
2. Before running AutoCAD or AutoShade, you must load the display driver into the computer's memory. First, log onto your AutoCAD directory, if necessary. Then type the display driver filename at the MS-DOS prompt and press Enter. (The display driver filenames are listed at the beginning of this - Epson Equity 386/25 PLUS | User Manual - Page 162
3. Select ADI as your new driver. (The menu indicates that this is installed at interrupt 7A hex.) 4. Save the new configuration and return to the main menu. Configuring AutoShade If you have AutoShade, the first time you use it with the driver, you need to configure it for an ADI display. Follow - Epson Equity 386/25 PLUS | User Manual - Page 163
program on your Utility 1 diskette to copy the AutoCAD 10.0 drivers to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver files, erase the default name and enter the directory containing - Epson Equity 386/25 PLUS | User Manual - Page 164
Installing the driver in the AUTOEXEC.BAT file You can install the driver automatically each time you turn on or reset your computer by placing the command in your AUTOEXEC.BAT file. Follow these steps: 1. Type C : \ and press Enter to log onto the root directory of your hard disk. 2. Type the - Epson Equity 386/25 PLUS | User Manual - Page 165
-color graphics (VGA600.EXP) t 1024 x 768, 16-color graphics (VGA768.EXP). Installing the Drivers If you have not already installed AutoCAD 386, follow the instructions in your AutoCAD documentation to install it. Then follow these steps to install the drivers: 1. Run the VGA Driver Setup program on - Epson Equity 386/25 PLUS | User Manual - Page 166
, erase the default name and enter the directory containing your AutoCAD 386 program files. 2. Log onto the AutoCAD directory on your hard disk. REN VGA768.EXP ADIDISP.EXP Configuring AutoCAD The first time you use AutoCAD 386, you must configure it to use the new display driver. Follow these - Epson Equity 386/25 PLUS | User Manual - Page 167
installed AutoCAD 10.0 on your computer, follow the instructions in your AutoCAD documentation to install it. Follow the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and INSTVGA 4. Follow the instructions on the screen to reconfigure the drivers and - Epson Equity 386/25 PLUS | User Manual - Page 168
into your computer's memory. 3. Then start AutoCAD or AutoShade. (The first time you use AutoCAD or AutoShade with the new driver, follow the instructions in the sections below to configure the programs for an ADI display.) 4. When you are finished using the programs, type the following and press - Epson Equity 386/25 PLUS | User Manual - Page 169
that you have a dual display system. 4. When you exit from the AutoShade program, it creates a new SHADE.CFG file. Digital Research GEM, Version 2.2 Epson provides GEM 2.2 drivers for the following resolutions: t 640 x 480, 16-color graphics (SDV1480.SYS) t 800 x 600, 16-color graphics (SDV16OO.SYS - Epson Equity 386/25 PLUS | User Manual - Page 170
Utility diskette from drive A and insert a blank diskette. 4. Format the diskette using the MS-DOS FORMAT command. (See your MS-DOS Reference Manual for instructions.) When FORMAT prompts you for a volume label, type the following in uppercase letters and press Enter: When you see the MS-DOS prompt - Epson Equity 386/25 PLUS | User Manual - Page 171
A, type the following, and press Enter: SCRNSTAL C: 8. Follow the instructions in your GEM documentation and on the screen to finish the installation. start from Step 6 to change the driver. Digital Research GEM, Version 3.0 Epson provides GEM 3.0 drivers for the following resolutions: t 640 x 480, - Epson Equity 386/25 PLUS | User Manual - Page 172
Utility diskette from drive A and insert a blank diskette. 4. Format the diskette using the MS-DOS FORMAT command. (See your MS-DOS Reference Manual for instructions.) When FORMAT prompts you for a volume label, type the following in uppercase letters and press Enter: GEM- DRIVRPK When you see the - Epson Equity 386/25 PLUS | User Manual - Page 173
type the following, and press Enter: GEMSETUP 8. Follow the installation instructions in your GEM documentation to change the existing configuration. When you see complete the installation. Ventura Publisher, Versions 1.0 and 1.1 Epson provides drivers for Ventura Publisher, versions 1.0 and 1.1, in - Epson Equity 386/25 PLUS | User Manual - Page 174
can accept the default pathname or enter a different one. 3. Use the MS-DOS FORMAT command to format a blank diskette. (See your MS-DOS Reference Manual for instructions.) 4. Use the MS-DOS COPY command to copy all of the new driver files from your hard disk to the root directory of the newly - Epson Equity 386/25 PLUS | User Manual - Page 175
type the following, and press Enter: VPDRVl -1 7. Follow the instructions on the screen to select an appropriate screen driver and complete the . 8. Remove the diskette from drive A. Ventura Publisher, Version 2.0 Epson includes drivers for Ventura Publisher 2.0 in the following resolutions: t 640 - Epson Equity 386/25 PLUS | User Manual - Page 176
FORMAT command to format a blank diskette. (See your MS-DOS Reference Manual for instructions.) 4. Use the MS-DOS COPY command to copy all of the new 1.0, 1.1, and 2.0 of Lotus Symphony. Epson's drivers support the following resolutions: t 80 x 50, 16-color text t 132 x 25, 16-color text t 132 x 50, - Epson Equity 386/25 PLUS | User Manual - Page 177
Installing the Drivers Follow the steps below to install the Epson drivers: 1. If necessary, install Lotus l-2-3 or Symphony on your hard disk using the instructions in the program manual. 2. Run the VGA Driver Setup program on your Utility 1 diskette to copy the Lotus 1-2-3 and Symphony drivers to - Epson Equity 386/25 PLUS | User Manual - Page 178
Text Display menu: t VGA 82C452 (80 x 50) t VGA 82C452 (132 x 25) t VGA 82C452 (132 x 50). 11. After selecting the appropriate driver, select resolution of the driver in the file. For example, if you installed the 132 x 25 driver, you could name this file 132X25.SET. Or, if you installed the 80 x - Epson Equity 386/25 PLUS | User Manual - Page 179
.X) t 132 x 25, 16-color text (CT452230.SC) t 132 x 50, 16-color text (CT452233.SC). Installing the Drivers You install the driver when you install Framework II. If you have already installed the program, you must reinstall it along with the driver. Follow these steps: 1. Use the instructions in the - Epson Equity 386/25 PLUS | User Manual - Page 180
directory containing your Framework II program files. 4. Use the MS-DOS FORMAT command to format a blank diskette. (See your MS-DOS Reference Manual for instructions.) 5. Copy to the newly formatted diskette all of the driver files in your Framework II directory. The filenames are listed next to the - Epson Equity 386/25 PLUS | User Manual - Page 181
hard disk. From the Main Menu, select Utility programs. Then select WS33INST from the submenu. See "Using the VGA Driver Setup Program" on page A-4 for instructions. Using the VGA Utilities A-39 - Epson Equity 386/25 PLUS | User Manual - Page 182
3.3 program files. 4. Now install the VGAMODE utility. See "VGAMODE Utility" on page A-57 for instructions. 5. Log onto the Wordstar 3.3 directory on your hard disk. 6. Type the following and press and press Enter to specify 132-column text mode: VGAMODE 132, 25 A-40 Using the VGA Utilities - Epson Equity 386/25 PLUS | User Manual - Page 183
start WordStar: WS132 After you exit WordStar, if you want to return to 80-column mode, type the following and press Enter: VGAMODE 80, 25 WordStar, Versions 4.0 and 5.0 Your VGA adapter can run WordStar, versions 4.0 and 5.0, in 132-column text mode without a special driver. However, you do need to - Epson Equity 386/25 PLUS | User Manual - Page 184
Install the VGAMODE utility. See "VGAMODE Utility" on page A-57 for instructions. 2. Log onto your hard disk. 3. Type the command below and press Enter to specify 132-column text mode: VGAMODE 132, 25 4. Type the f oIIowing and press Enter to start WordStar. WS132 After - Epson Equity 386/25 PLUS | User Manual - Page 185
not already done so. See "VGAMODE Utility" on page A-57 for instructions. 2. Log onto the WordPerfect directory on your hard disk. 3. Type press Enter to start VGAMODE and initialize 132-column text mode: VGAMODE 132, 25 4. Type the following and press Enter to run WordPerfect's Setup program: WP - Epson Equity 386/25 PLUS | User Manual - Page 186
following and press Enter to specify 132-column text mode: VGAMODE 132, 25 2. Type the following and press Enter to start WordPerfect: WP After you to 80-column mode, type the following and press Enter: VGAMODE 80, 25 WordPerfect, Version 5.0 Your VGA adapter can run WordPerfect 5.0 in 132-column - Epson Equity 386/25 PLUS | User Manual - Page 187
to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver Type the following and press Enter: VGAMODE 132, 25 2. Start WordPerfect. The program detects the rows and columns automatically. Using the - Epson Equity 386/25 PLUS | User Manual - Page 188
following and press Enter to start the program: WP /SS=25,132 VersaCAD Design, Version 5.4 Epson provides VersaCAD 5.4 drivers for the following resolutions: t 800 disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to - Epson Equity 386/25 PLUS | User Manual - Page 189
your hard disk. 2. Use the EDLIN utility to edit the file VCAD54.BAT, as described in the following steps. (See your MS-DOS Reference Manual for instructions on using EDLIN.) 3. The second line of the VCAD54.BAT file contains the command to load the display driver. Change the name of the current - Epson Equity 386/25 PLUS | User Manual - Page 190
VersaCAD 386, Version 5.4 Epson provides VersaCAD 386 drivers for these resolutions: t 800 x 600, 16-color graphics (EGAP600.EXE) t 1024 x 768, 16-color graphics (EGA768P.EXE). Installing the Drivers If you have not already installed VersaCAD 386, follow the instructions in your VersaCAD - Epson Equity 386/25 PLUS | User Manual - Page 191
386 batch file in the root directory. Follow these steps: 1. If necessary, log onto the root directory of your hard disk. 2. Use the EDLIN utility to edit the file VCAD386.BAT. as described in the following steps. (See your MS-DOS Reference Manual for instructions Version 3.50 Epson provides CADVANCE - Epson Equity 386/25 PLUS | User Manual - Page 192
on your Utility 1 diskette to copy the CADVANCE 3.50 drivers to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver files, erase the default name and enter the directory containing - Epson Equity 386/25 PLUS | User Manual - Page 193
you have not already installed OrCAD 3.22 on your computer, follow the instructions in your OrCAD documentation to install it. Then run the VGA Driver Setup disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain - Epson Equity 386/25 PLUS | User Manual - Page 194
) 1024 x 768, 16-color graphics (CHIPS768.VGD). Installing the Drivers If you have not already installed Generic CADD, version 1.1, level 3, on your computer, follow the instructions in your Generic CADD documentation to install it. A-52 Using the VGA Utilities - Epson Equity 386/25 PLUS | User Manual - Page 195
program on your Utility 1 diskette to copy the Generic CADD drivers to your hard disk. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the driver files, erase the default name and enter the name of - Epson Equity 386/25 PLUS | User Manual - Page 196
The VESA driver conforms to the VESA Super VGA Standard #VS891001 and supports the following resolutions: t 800 x 600, 16-color graphics t utilities. Then see "Using SETVESA" and "Using VTEST," below, for instructions on using the VESA utilities. Installing the Driver Follow these steps to install - Epson Equity 386/25 PLUS | User Manual - Page 197
VESA utility files to your AUTOEXEC.BAT file. (See your MS-DOS Reference Manual for instructions.) 3. To place the VESA driver in your computer's memory and enable resolutions. If you use the + parameter and then have problems with the application program that uses the VESA standard, delete the - Epson Equity 386/25 PLUS | User Manual - Page 198
You cannot enter the following settings: SETVESA 32 1 SETVESA 128 2 If you enter the command without any parameters, SETVESA displays the current settings on the screen. Follow these steps to use the SETVESA utility: 1. If necessary, log onto the directory containing the SETVESA.EXE utility file. 2. - Epson Equity 386/25 PLUS | User Manual - Page 199
hard disk. From the Main Menu, select Utility programs. Then select VGAMODE from the submenu. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the utility file, you can either press Enter to use the default - Epson Equity 386/25 PLUS | User Manual - Page 200
other utilities in an AUTOEXEC.BAT file. See the next section for instructions. Adding VGAMODE to the AUTOEXEC.BAT file For convenience in accessing VGAMODE \ 3. Press F6 and then Enter. (See your MS-DOS Reference Manual for more information about pathnames.) Using the utility You specify values for - Epson Equity 386/25 PLUS | User Manual - Page 201
number of rows that can be displayed on common monitors: Monitor Columns IBM VGA display (analog) 80 Multi-frequency display 80 or 132 Rows 25 or 50 25 or 50 SETVGA Utility SETVGA lets you operate your built-in VGA adapter in a specific emulation mode. This allows you to use programs that - Epson Equity 386/25 PLUS | User Manual - Page 202
hard disk. From the Main Menu, select Utility programs. Then select SETVGA from the submenu. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the utility file, you can either press Enter to use the default - Epson Equity 386/25 PLUS | User Manual - Page 203
the VGA Driver Setup program (described above), you would enter this command: PATH C:\UTIL\ 3. Press F6 and then Enter. (See your MS-DOS Reference Manual for more information about pathnames.) Using the utility To lock your VGA interface into an emulation mode, you include the name of the mode on - Epson Equity 386/25 PLUS | User Manual - Page 204
utility to your hard disk. From the Main Menu, select Utility programs. Then select MODETEST. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the utility file, you can either press Enter to use the default - Epson Equity 386/25 PLUS | User Manual - Page 205
utility to your hard disk. From the Main Menu, select Utility programs. Then select SNOOZE. See "Using the VGA Driver Setup Program" on page A-4 for instructions. When Setup asks for the name of the drive and directory to contain the utility file, you can either press Enter to use the default - Epson Equity 386/25 PLUS | User Manual - Page 206
Adding SNOOZE to the AUTOEXEC.BAT file For convenience in accessing SNOOZE, you can include a pathname in your AUTOEXEC.BAT file. Follow these steps: 1. At the MS-DOS command prompt in the root directory, type the following and press Enter: COPY AUTOEXEC.BAT+CON AUTOEXEC.BAT To set the path for the - Epson Equity 386/25 PLUS | User Manual - Page 207
Appendix B Installing and Removing Disk Drives This appendix describes how to do the following t Install a hard disk or diskette drive t Remove a hard disk or diskette drive t Change the hard disk drive jumper settings. Your system can include up to three drives: either two diskette drives and one - Epson Equity 386/25 PLUS | User Manual - Page 208
How to Use This Appendix The instructions in this appendix describe how to install and remove optional Epson diskette and hard disk drives. All drives sold by Epson for the Equity 386/25 PLUS are qualified and recommended for use in this system. Your drive may look a bit different from the one - Epson Equity 386/25 PLUS | User Manual - Page 209
Changing the Jumper Settings The hard disk drive jumpers are located on the drive's circuit board, near the large cable connector. The jumpers on your drive may be in a slightly different location, but you set them the same way. There are four positions for the jumpers on each hard disk drive. - Epson Equity 386/25 PLUS | User Manual - Page 210
on the remaining drive to indicate that you have only one hard disk drive. See the table above for the jumper settings. Then follow the instructions under "Removing a Hard Disk From the Vertical Position" on page B-24 so you can access the jumpers on the drive. Installing and Removing Disk Drives - Epson Equity 386/25 PLUS | User Manual - Page 211
rail) from the drive: 1. If necessary, remove the screws securing the plastic guide rail and the metal grounding plate to one of the mounting frames, as shown below. grounding plate screws 2. Remove the four screws securing the mounting - Epson Equity 386/25 PLUS | User Manual - Page 212
2. Using a screwdriver, remove the screw securing the mounting plate to the computer and set it aside. Then lift up the mounting plate to remove it. - retaining screw Installing and Removing Disk Drives B-11 - Epson Equity 386/25 PLUS | User Manual - Page 213
Installing the Drive Follow these steps to install the hard disk drive in the vertical mounting position: 1. Locate the hard disk drive ribbon cable that came in the box with your computer. It is a flat cable with three connectors on it (one on each end and one in the middle). Use the connector in - Epson Equity 386/25 PLUS | User Manual - Page 214
3. Locate one of the power supply cables that lead from the power supply in the computer (behind the horizontal drive bays). The cables are labelled Pl, P2, or P3 and have a clear plastic connector on one end. You can use any of the three cables. As shown below, the end of the connector has two - Epson Equity 386/25 PLUS | User Manual - Page 215
lower the drive into the vertical mounting area, guide the long end of the cable underneath the drive bracket. 6. Secure the drive to the bracket with the retaining screw. If you used the instructions above to install your drive while the subassembly is out of the computer, see "Replacing the - Epson Equity 386/25 PLUS | User Manual - Page 216
3. Raise the front of the subassembly to a slight angle, as shown below. Installing and Removing Disk Drives B-19 - Epson Equity 386/25 PLUS | User Manual - Page 217
Caution If you do not correctly align the holes with the pins, you could severely damage your computer when you push in the connector. 6. Carefully lower the front of the subassembly onto the computer, as shown below. small tabs Installing and Removing Disk Drives B-21 - Epson Equity 386/25 PLUS | User Manual - Page 218
of the panel. 9. Follow the steps on page 5-30 to replace the computer's cover. Then see "Post-installation Setup" later in Chapter 5 for instructions on configuring your computer for use with your new hard disk drive. Note After you change your computer's drive configuration, the computer may take - Epson Equity 386/25 PLUS | User Manual - Page 219
cables, make sure you do not try to move it too far away from the subassembly as you turn it. Installing and Removing Disk Drives B-25 - Epson Equity 386/25 PLUS | User Manual - Page 220
This section describes how to install or remove a hard disk drive or a diskette drive in the lower horizontal drive bay. You can use these same instructions if you need to install a different diskette drive in the upper drive bay; however, the illustrations show the lower bay. If you are installing - Epson Equity 386/25 PLUS | User Manual - Page 221
Pull the panel away from the front of the computer. If you are going to install a hard disk drive in the lower horizontal position, set the front panel aside and go to step 4. If you are installing a diskette drive, remove the slot cover from the front panel, as described in step 3. 3. Place the - Epson Equity 386/25 PLUS | User Manual - Page 222
5. Lift up the front of the subassembly with your thumbs. Raise it to a slight angle, as shown below. Installing and Removing Disk Drives B-31 - Epson Equity 386/25 PLUS | User Manual - Page 223
cables 9. Lift the entire subassembly out of the computer and carefully place it on your work surface. If you are installing a drive, follow the instructions under "Installing a Disk Drive in the Horizontal Position" on the next page. If you are removing a drive, see "Removing a Disk Drive From the - Epson Equity 386/25 PLUS | User Manual - Page 224
2. There are two or three holes on each side of the disk drive. When you insert the drive, align the appropriate round holes in the drive with the two oval holes on each side of the drive bay, as shown below. 3. Insert the drive into the lower drive bay and slide it toward the back of the - Epson Equity 386/25 PLUS | User Manual - Page 225
push it in. If you removed a hard disk drive from the vertical mounting position, go to step 6. If you did not, go to step 8 for instructions on connecting the power cable. Installing and Removing Disk Drives B-37 - Epson Equity 386/25 PLUS | User Manual - Page 226
Align the connector with the socket so that the row in the connector with the blocked hole lines up with the row in the socket with the missing pin, as shown below. Make sure the holes fit over all the pins and then push the connector onto the pins. Caution If you do not correctly align the holes - Epson Equity 386/25 PLUS | User Manual - Page 227
cable to the drive you just installed in the horizontal drive bay. Then see "Replacing the Drive on the Subassembly" on the next page for instructions on reinstalling the vertically mounted hard disk drive. Installing and Removing Disk Drives B-41 - Epson Equity 386/25 PLUS | User Manual - Page 228
2. As you lower the drive onto the subassembly, guide the long end of the cable underneath the drive and curl up the short end behind Secure the drive to the bracket with the retaining screw. 4. To replace the subassembly, see the instructions on page B-47. Installing and Removing Disk Drives B-43 - Epson Equity 386/25 PLUS | User Manual - Page 229
power supply connector 3. Using a screwdriver, remove the screws securing the drive to the drive bay. There are two screws on each side, as shown below. Installing and Removing Disk Drives B-45 - Epson Equity 386/25 PLUS | User Manual - Page 230
Replacing the Subassembly Follow the steps below to replace the subassembly inside your computer: 1. Notice that there are four mounting slots on the back of the subassembly: two in the upper corners and two in the lower corners. Installing and Removing Disk Drives B-47 - Epson Equity 386/25 PLUS | User Manual - Page 231
tabs in slots 2. Hold up the front of the subassembly at a slight angle and arrange the ribbon cables leading from the back of the drives so they curve underneath the subassembly and toward the front. Installing and Removing Disk Drives B-49 - Epson Equity 386/25 PLUS | User Manual - Page 232
4. Position power supply connector P4 so the large tab on the connector faces the right side of the computer. Beginning with the six pins toward the back of the computer, carefully line up the holes in the connector with the pins in the socket. Make sure the holes fit over all six pins and then push - Epson Equity 386/25 PLUS | User Manual - Page 233
7. Now connect the hard disk drive cable. As shown below, there is a tab on one side of the connector, just like the diskette drive connector. The hard disk drive socket at the front of the main system board also has a notch on one side. hard disk drive connector tab hard disk drive socket notch - Epson Equity 386/25 PLUS | User Manual - Page 234
Guide the tabs on the front of the subassembly over the opening in the front of the computer so the two small tabs sit behind the - Epson Equity 386/25 PLUS | User Manual - Page 235
Epson hard disk, it has already been physically formatted. You need only follow the instructions in the MS-DOS Installation Guide errors or you are having other serious problems with it. Sometimes, after a hard disk Manual for instructions on backing up data. Physically Formatting a Hard Disk C-1 - Epson Equity 386/25 PLUS | User Manual - Page 236
unsure if formatting is necessary, contact your Epson dealer for assistance. In addition to destroying Hard Disk Format Menu), you need to install MS-DOS. Follow the instructions in your MS-DOS Installation Guide. The installation process automatically partitions and formats the hard disk to prepare - Epson Equity 386/25 PLUS | User Manual - Page 237
for unflagged bad tracks. 2. If errors occur during the Non-destructive surface analysis, back up your hard disk to diskettes. (See your MS-DOS Reference Manual for instructions on backing up data.) 3. Run the Destructive surface analysis. Physically Formatting a Hard Disk C-3 - Epson Equity 386/25 PLUS | User Manual - Page 238
table to add the bad tracks. Other hard disks (such as those supplied by Epson) come with the bad tracks already flagged. If you are formatting a new hard for the second hard disk. Then see the instructions below for the Hard Disk Format Menu option you want to use. C-4 Physically Formatting a - Epson Equity 386/25 PLUS | User Manual - Page 239
Option 1, Format If you select 1 -Format from the Hard Disk Format Menu, you see the following (for a disk that does not have a defective track table): Format Hard Disk < Drive 1: > Scan hard disk to get defective track information ? (Y/N) (If the disk already has a defective track table, you do - Epson Equity 386/25 PLUS | User Manual - Page 240
, depending on the drive type. Then press Enter. Next you see this prompt: Accept recommended skewed sectors per head in format : 0 ? (Y/N) For an Epson hard disk drive, accept the recommended value of 0. For another type of drive, use the value recommended in the documentation for the drive. To - Epson Equity 386/25 PLUS | User Manual - Page 241
The program now allows you to edit the defective track table: Cylinder Head Cylinder Head Cylinder Head Cylinder Head Cylinder Head nnn nn Defective Track Table: Modify defective track table ? (Y/N) At the bottom of the table is this prompt: Modify defective track table ? (Y/N) Select N to leave the - Epson Equity 386/25 PLUS | User Manual - Page 242
2. Type the number of the cylinder containing the bad track and press Enter. You see this prompt: Enter head number (0 -nn): 3. Type the head number for the bad track and press Enter. To cancel the operation, press Enter without typing a value. When you complete a valid entry, it appears in the - Epson Equity 386/25 PLUS | User Manual - Page 243
Formatting the Disk When you are ready to start formatting the disk, you see the following warning: WARNING? ALL DATA WILL BE DESTROYED IN ALL PARTITIONS OF HARD DISK, NOT JUST IN MS-DOS PARTITION! Do you want to start formatting ? (Y/N) If you are not sure you want to format the hard disk, select: - Epson Equity 386/25 PLUS | User Manual - Page 244
data on the track that produces the error is destroyed. For this reason, if you think that an unflagged bad track is causing trouble, first run option 3, Non-destructive surface analysis, to check the disk surface. The Destructive surface analysis operates by a complex process of writing, reading - Epson Equity 386/25 PLUS | User Manual - Page 245
To start this test, select 2-Destructive surface analysis from the Hard Disk Format Menu. You see these messages: Analyze Hard Disk Read/Save/Write/Read/Restore/Read check for all tracks... Current cylinder is nnnn As the program checks each track, it counts the cylinder numbers (nnnn) - Epson Equity 386/25 PLUS | User Manual - Page 246
To flag the error tracks as bad, select Y. You see a list of the tracks as they are flagged and these messages: Flagging bad tracks... Cylinder is 237, head is 2 Press ENTER to return to the menu. Press Enter to return to the Hard Disk Format Menu. Option 3, Non-destructive Surface Analysis The Non- - Epson Equity 386/25 PLUS | User Manual - Page 247
system) on the hard disk to prepare it for use. Remove the Reference diskette from drive A and then follow the instructions in your MS-DOS Installation Guide. The installation process automatically partitions and formats the hard disk. If you only ran the Non-destructive surface analysis, remove - Epson Equity 386/25 PLUS | User Manual - Page 248
C-14 Physically Formatting a Hard Disk - Epson Equity 386/25 PLUS | User Manual - Page 249
. See Appendix E for instructions. If the suggestions here or in Appendix E do not solve the problem, contact your authorized Epson dealer. Your dealer may be able to solve the problem; if not, he or she can refer you to an Authorized Epson Customer Care Center for service. If necessary, call the - Epson Equity 386/25 PLUS | User Manual - Page 250
amount of memory currently installed in your system. If the computer finds an error, it displays a specific error number and error message on the screen. D-2 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 251
an error message, look it up in the table below. It directs you to the proper troubleshooting section in this appendix. If you do not see an error message, read the section that covers your problem. Power-cm diagnostics error codes and messages Error code Message System board 101 102 103 105 - Epson Equity 386/25 PLUS | User Manual - Page 252
failure 1790 Disk 0 error 1791 Disk 1 error Action Contact dealer Run Setup; see Chapter 2 See "Keyboard Problems" See "Monitor Problems" See "Diskette Problems" or "Diskette Drive Problems" See "Printer Problems" See "Printer Problems" See "Hard Disk Drive Problems" D-4 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 253
8601 Auxiliary device failure 8602 Auxiliary device failure 8603 Auxiliary device failure Action See "Mouse Problems" The Computer Won't Start If your computer does not start when you turn on starts but you can't see anything on the screen, see "Monitor Problems," below. Troubleshooting D-5 - Epson Equity 386/25 PLUS | User Manual - Page 254
Epson dealer. 3. Did you enter the correct password? See "Password Problems," below. 4. Could your software be causing the problem? If you are running an application program, see "Software Problems," later in this appendix. 5. The problem on stopping a command or program. D-6 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 255
you will not see any display on the screen. See "Changing the Jumper Settings" in Chapter 5 for instructions. If you are using one or more display adapter cards, you may also need to change the setting of are using. See "Changing the Jumper Settings" in Chapter 5 for instructions. Troubleshooting D-7 - Epson Equity 386/25 PLUS | User Manual - Page 256
Problems 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 or delete it, see Chapter 3 for instructions. (You cannot change or delete a and follow the instructions under "Changing the Jumper - Epson Equity 386/25 PLUS | User Manual - Page 257
if you want to be able to set a new password later without having to reset a jumper again. See "Disabling an existing password," below, for instructions. If you disable the password function, you cannot set a new password unless you perform the steps to disable the existing password at that time. If - Epson Equity 386/25 PLUS | User Manual - Page 258
highlight Set up and press Enter. Then see "Setting the Power-on Password" in Chapter 2 and follow the instructions as if you are going to enter a new password. However, when you see the prompt to enter a and enter a password. The jumper is already in the correct position. D-10 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 259
the key prompt. 3. When the Operation Menu appears, highlight Setup and press Enter. Then follow the instructions under "Setting the Power-on Password" in Chapter 2 to enter a new password. (If you want : TURN OFF POWER AND CORRECT JUMPER SETTING TO ENABLE PASSWORD CHECKING Troubleshooting D-11 - Epson Equity 386/25 PLUS | User Manual - Page 260
have to repeat the procedure above the next time you turn on your computer. Keyboard Problems If you are having trouble with the keyboard, check the following: 1. If the screen displays one of the system unit error. See "Connecting the Keyboard" in Chapter 1 for instructions. D-12 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 261
, see "The Computer Does Not Respond," above. Monitor Problems For monitor problems, check the following: 1. If there is no display on current image (or activity). If you still see nothing, see the instructions for using the SNOOZE program in Appendix A. 3. If the power switch Troubleshooting D-13 - Epson Equity 386/25 PLUS | User Manual - Page 262
details. Also check the monitor manual for instructions on how to connect it to monitor and display adapter card for instructions. 7. Be sure you have chosen program requires a monitor that supports graphics but you have a the Jumper Settings" in Chapter 5 for instructions. If you are using one or - Epson Equity 386/25 PLUS | User Manual - Page 263
error, contact the place where you bought the monitor. Diskette Problems You may see the following message if you are having trouble with a diskette or your diskette drive: 601 Diskette error latch. (See Chapter 3 for detailed instructions on inserting and removing diskettes.) Troubleshooting D-15 - Epson Equity 386/25 PLUS | User Manual - Page 264
in the other drive and repeat the operation. If this works, the trouble may be in your diskette drive. See "Diskette Drive Problems," below. 4. Check to see if you have inserted the right type is write-protected. Check the program manual.) See Chapter 3 for more information. D-16 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 265
may solve the problem if the diskette was not seated properly in the drive. If the error message still occurs, you may have a defective diskette. Use the MS-DOS COPY command to copy the files from the bad diskette to a new diskette. (See your MS-DOS Reference Manual for instructions.) 9. If you see - Epson Equity 386/25 PLUS | User Manual - Page 266
your MS-DOS Reference Manual for instructions. Diskette Drive Problems You may see the following message if you are having trouble with a diskette or do not attempt any further examination of it. Contact your Epson dealer. Note Diskette drives may make different sounds with different Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 267
If you are having problems with the hard disk in your computer, you Be sure you have installed MS-DOS on the hard disk as described in the MS-DOS Installation Guide. 2. Did you enter an incorrect hard disk drive type when you ran the Setup program? turn on your computer again. Troubleshooting D-19 - Epson Equity 386/25 PLUS | User Manual - Page 268
COMMAND.COM file on the hard disk. (See your MS-DOS Reference Manual for instructions on using COMPARE.) If the files do not match, use the the computer loads MS-DOS from the hard disk, you may have corrected the problem. 4. If the hard disk still does not work, the root directory of Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 269
up all the data on the disk using COPY, XCOPY, or BACKUP (described in the MS-DOS Reference Manual). t Follow the instructions in Appendix C to perform a low-level (physical) format. t Follow the instructions in the MS-DOS Installation Guide to install MS-DOS on the hard disk. Troubleshooting D-21 - Epson Equity 386/25 PLUS | User Manual - Page 270
Problems If you are having trouble at either high speed (25 MHz) or low manual to see if this is the case, and change the processor speed if necessary. See "Changing the Processor Speed" in Chapter 4 for instructions and for information on accommodating copyprotected programs. D-22 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 271
instructions in Chapter 3. Printer Problems Below are some general steps to follow if you are having difficulty with your printer. If the problem persists and you need more detailed information, check your printer manual it.) See Chapter 1 or your printer manual for instructions. Troubleshooting D-23 - Epson Equity 386/25 PLUS | User Manual - Page 272
port and which is the secondary port. See Chapter 2 for instructions on how to set the parallel and serial ports using the Setup DOS MODE command or the MENU utility. See your printer manual and the MS-DOS Reference Manual for more details. 5. Many application programs (such as word Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 273
card installed correctly? The most common problem with option cards is a loose connection the option card? See your option card manual for instructions. 3. Did you set the necessary jumpers on to operate properly. If you are having trouble using your network card, set jumper JPl Troubleshooting D-25 - Epson Equity 386/25 PLUS | User Manual - Page 274
with the option card? If necessary, see your software manual for instructions on running the software setup procedure. Mouse Problems If you are having a problem with your mouse, you may see one of the following may freeze or move incorrectly when you use the AutoCAD program. D-26 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 275
can then load for any program that has trouble controlling the cursor. Your original mouse driver MOUSE.COM file. (See your MS-DOS Reference Manual for instructions on using the COPY command.) 4. Log onto problem. When you name the new driver, be sure to make the extension .COM. Troubleshooting D-27 - Epson Equity 386/25 PLUS | User Manual - Page 276
driver. See your MS-DOS Reference Manual for instructions. Note If you have already loaded the original mouse driver, reset the computer before you load the new one. Memory Module Problems If you added extra memory to your not include the 384KB of memory between 640KB and 1MB.) D-28 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 277
modules to automatically update your memory configuration. See Chapter 2 for instructions. 4. If you are still having trouble with your SIMMs, write down any error messages that appear and contact your dealer. Math Coprocessor Problems If your math coprocessor does not seem to be operating properly - Epson Equity 386/25 PLUS | User Manual - Page 278
trouble with your math coprocessor, test it by running the System diagnostics program on your Reference diskette. See Appendix E for instructions. If your math coprocessor came with its own diagnostic program, check the documentation that came with it and run those tests also. D-30 Troubleshooting - Epson Equity 386/25 PLUS | User Manual - Page 279
Appendix E Performing System Diagnostics This appendix describes how to check the operation of the main unit and peripheral devices of your computer. You check these devices using the diagnostics program on your Reference diskette. Run the diagnostics program if you are not sure whether a device is - Epson Equity 386/25 PLUS | User Manual - Page 280
Starting System Diagnostics To run the System diagnostics program, you must turn on or reset your computer with the Reference diskette in drive A. If you start this program in any other way, some tests may produce strange results. To start the System diagnostics program, follow these steps: 1. - Epson Equity 386/25 PLUS | User Manual - Page 281
If the list correctly describes your system, make sure Y is highlighted and press Enter. If a device is missing from this list, or if you want to change the list, press N or and Enter. Then see "Modifying the Device List" on page E-5. Note If your system uses the built-in VGA adapter or an EGA or - Epson Equity 386/25 PLUS | User Manual - Page 282
Selecting an Option When you are using the System diagnostics program, you often need to select an option from a menu. There are two ways to do this: t You can use the arrow keys to highlight the option you want and then press Enter to select it. t You can type the number of the desired option - Epson Equity 386/25 PLUS | User Manual - Page 283
Modifying the Device List If an installed device is missing from the Device List, you must add it to the list and test it carefully. At the following prompt, select N. DEVICE LIST is correct ? (Y/N) You see this menu: To add a device to the list, select 1. The program displays a list of other - Epson Equity 386/25 PLUS | User Manual - Page 284
To remove a device from the list, select 2 (Delete device). The screen displays the current Device List. Select the item you wish to delete. You can delete as many devices as necessary. When the Device List is correct, select 0. The screen displays the modified Device List for a final check and - Epson Equity 386/25 PLUS | User Manual - Page 285
You can specify that the test be performed one time only or any number of times in the range from 1 to 9999. Running a test multiple times is for reliability testing of essential functions only; in most cases, running a test only once is sufficient. To perform the test once, select 1. The program - Epson Equity 386/25 PLUS | User Manual - Page 286
point, and an error code and error message appear. If you want to record the problem, you can print out the message on your printer. You see this prompt: Do you correctly. Install correctly before entering. Continue ? (Y/N) Correct the problem and select Y to continue printing, or select N to cancel - Epson Equity 386/25 PLUS | User Manual - Page 287
The table below lists the tests you can run on the system's internal devices and on any optional devices you have installed. You may not see all of the tests listed when you run System diagnostics. Some tests appear only if you have installed certain types of equipment. The program displays the - Epson Equity 386/25 PLUS | User Manual - Page 288
System diagnostics tests (continued) Device Color graphics adapter and CRT Diskette drive(s) and controller Tests available Adapter check Attribute check Character set check Graphics mode check Screen paging check Light pen check Video check Sync check Run all above checks Sequential seek check - Epson Equity 386/25 PLUS | User Manual - Page 289
System diagnostics tests (continued) Device Dot-matrix Tests available Hard disk drive(s) and controller Alternate parallel Port Seek check Write, read check Read, verify check Run all above checks Parallel port on a video adapter Description Tests the operation of a dot-matrix printer in - Epson Equity 386/25 PLUS | User Manual - Page 290
KEYBOARD CONTROLLER SELF DIAGNOSTIC ERROR KEYBOARD CONTROLLER WRITE COMMAND ERROR INTERRUPT CONTROLLER ERROR CMOS SHUTDOWN BYTE ERROR CMOS BATTERY ERROR CMOS CHECKSUM ERROR CPU INSTRUCTION ERROR PROTECT MODE ERROR 1 PROTECT MODE ERROR 2 Memory 201 MEMORY ERROR Keyboard 301 301 302 8042 ERROR - Epson Equity 386/25 PLUS | User Manual - Page 291
System diagnostics error codes and messages (continued) Error mode Message Monochrome display adapter and CRT 401 ERROR IN ADAPTER CHECK 403 ERROR IN ATTRIBUTE CHECK 404 ERROR IN CHARACTER SET CHECK 406 ERROR IN GRAPHICS MODE CHECK 408 ERROR IN SCREEN PAGING CHECK 409 ERROR IN LIGHT - Epson Equity 386/25 PLUS | User Manual - Page 292
System diagnostics error codes and messages (continued) Error code Message Parallel port (printer interface) 901 ERROR PIN p Serial port (RS-232C port) 1101 con&o/ signal ALWAYS LOW 1101 control signal ALWAYS HIGH 1102 TIMEOUT ERROR 1103 VERlFY ERROR Alternate serial port 1201 - Epson Equity 386/25 PLUS | User Manual - Page 293
through software or keyboard command 0 wait state memory access speed at 25 MHz System memory 2MB RAM standard on SIMMs; base memory of either ROM BIOS and video ROM into RAM Math coprocessor 80387 (25 MHz) or Weitek 3167 (25 MHz) support; both may be used when a Weitek dual coprocessor adapter - Epson Equity 386/25 PLUS | User Manual - Page 294
with 1MB of video memory built into main system board; noninterlaced mode only; supports up to 800 x 600 or 1024 x 768 pixels in 16-colors or up asynchronous; 9-pin, D-shell connector Standard 8-bit parallel, mono-directional; 25-pin, D-shell connector Mini DIN, 6-pin connector for PS/2 compatible - Epson Equity 386/25 PLUS | User Manual - Page 295
Keyboard Option slots Speaker Mini DIN, 6-pin connector for PS/2 compatible keyboard Four standard input/output expansion slots (three 16-bit ISA compatible and one 8-bit ISA compatible); 8 MHz bus speed Internal; operation controllable by software Power Supply Type 14OW, fan-cooled, automatic - Epson Equity 386/25 PLUS | User Manual - Page 296
Hard disk drives 5¼-inch diskette drive, 360KB (double-density) storage capacity 3½-inch diskette drive, 720KB (double-density) storage capacity 3½-inch form factor hard disk drive(s); up to half-height size; first drive mounted vertically, second mounted horizontally Keyboard Layout Function - Epson Equity 386/25 PLUS | User Manual - Page 297
Physical Characteristics Width 15 inches (374 mm) Depth 16.75 inches (419 mm) Height 6 inches (151 mm) Weight (without keyboard) Single diskette drive model: 20.75 lb (9.4 kg) Specifications F-5 - Epson Equity 386/25 PLUS | User Manual - Page 298
F-6 Specifications - Epson Equity 386/25 PLUS | User Manual - Page 299
Glossary Address A number or name that identifies the location where information is stored in a computer's memory. Analog monitor A monitor that generates, responds to, or acts upon analog data. Analog data is transmitted by varying the voltage levels in a continuous current. Application program A - Epson Equity 386/25 PLUS | User Manual - Page 300
Automatic speed The feature that enables the computer to switch automatically from high speed (25 MHz) to low speed (simulated 8 MHz) when accessing a diskette drive. Backup An extra copy of a program, data file, or disk, that is created in the - Epson Equity 386/25 PLUS | User Manual - Page 301
Graphics Adapter. A type of display adapter card that can generate up to 25 lines of text with 80 characters on each line, monochrome graphics at 640 of symbols for representing data or instructions. Also any software program or part of a program. Command An instruction you enter (usually on a - Epson Equity 386/25 PLUS | User Manual - Page 302
code A command (generated when you hold down Ctrl and press another key on the keyboard) that instructs the computer to perform a specific function. Conventional memory The memory in your computer (up to low speed (simulated 8 MHz) instead of high speed (25 MHz). See also Automatic speed. 4 Glossary - Epson Equity 386/25 PLUS | User Manual - Page 303
CPU Central Processing Unit. The primary unit of the computer that interprets instructions, performs the tasks you indicate, keeps track of stored data, and controls all input and output operations. Cursor The highlighted marker that shows your position - Epson Equity 386/25 PLUS | User Manual - Page 304
and performs a specific task, such as a disk drive, a monitor, or a printer. Device driver A file containing instructions that allow your computer to recognize and control a device. The Equity 386/25 PLUS comes with device drivers that provide extended and super-extended VGA features for various - Epson Equity 386/25 PLUS | User Manual - Page 305
's option slots to provide the monitor interface. The display adapter card controls the way the monitor displays text and graphics. (In the Equity 386/25 PLUS, a VGA display adapter is built into the system board.) Also known as Video card. DOS Disk Operating System. A commonly used operating system - Epson Equity 386/25 PLUS | User Manual - Page 306
together on a disk. Text files consist of words and sentences. Program files consist of codes and are used by computers to interpret and carry out instructions. Filename A name up to eight characters long that MS-DOS uses to identify a file. Fixed disk See Hard disk. 8 Glossary - Epson Equity 386/25 PLUS | User Manual - Page 307
Format To prepare a new disk (or an old one you want to reuse) so that it can store information. Formatting divides a disk into tracks and sectors and creates addressable locations on it. Graphics Lines, angles, curves, and other nonalphanumeric data. Hard disk The enclosed unit used to store large - Epson Equity 386/25 PLUS | User Manual - Page 308
Key disk A diskette containing a copy-protected program that must remain in the diskette drive while you are using the program. Kilobyte (KB) A unit used to measure storage space in a computer's memory or on a disk. One kilobyte equals 1024 bytes. LIM 4.0 EMS Version 4.0 of the Lotus/Intel/Microsoft - Epson Equity 386/25 PLUS | User Manual - Page 309
(MHz) A unit used to measure oscillation frequency (of a computer's internal timing clock). A megahertz is one million cycles per second. The Equity 386/25 PLUS operates at 25 MHz or simulates an 8 MHz operating speed. Memory The area where your computer stores data. Memory contents can be permanent - Epson Equity 386/25 PLUS | User Manual - Page 310
Monitor The piece of hardware that contains the screen and displays information. Monochrome monitor A monitor that displays in only one color, such as green or amber, as opposed to a color monitor which can display in several colors. Mouse A hand-held pointing device with one or more buttons. When - Epson Equity 386/25 PLUS | User Manual - Page 311
keys grouped to the right of the keyboard. Operating speed The speed at which the central processing unit can execute commands. The Equity 386/25 PLUS can run at 25 MHz or simulate an 8 MHz operating speed. Operating system A collection of programs (such as MS-DOS, MS OS/2, or UNIX) that manages - Epson Equity 386/25 PLUS | User Manual - Page 312
Partition (1) The area defined on a hard disk for use by an operating system; (2) to divide a hard disk into separate sections or logical drives. You can define a primary partition and one or more extended partitions on a hard disk. Pathname The list of directories and subdirectories you specify to - Epson Equity 386/25 PLUS | User Manual - Page 313
Program A disk file that contains coded instructions and tells a computer what to do and how to disk drive that reads and records data on the magnetic surface of a disk. Real-time clock A battery-powered clock inside the computer that keeps track of the time and date, even when the computer is - Epson Equity 386/25 PLUS | User Manual - Page 314
RGB Red Green Blue. A type of color monitor. ROM Read Only Memory. A portion of memory that can only be read and cannot be used for temporary storage. ROM retains its contents even when you turn off the power. Root directory RS-232C A widely used, standard type of serial interface. You can easily - Epson Equity 386/25 PLUS | User Manual - Page 315
Shadow RAM The feature provided by the Equity 386/25 PLUS that enables the computer to copy the ROM BIOS and video ROM into the RAM area of memory to speed up processing. SIMM See Memory - Epson Equity 386/25 PLUS | User Manual - Page 316
System diskette A diskette that contains the operating system. Tracks Addressable, concentric circles on a disk, resembling the grooves on a record, which help to divide the disk into separate accessible areas. There are 80 tracks on each side of a doublesided 1.2MB, 1.44MB, or 720KB diskette and 40 - Epson Equity 386/25 PLUS | User Manual - Page 317
18 version 9.00, A- 18-20 version 10.0, A-20-23, A-25-27 AutoCAD 386, A-23-24 AUTOEXEC.BAT, 2-31, 4-1-2 Automatic configuration, 2-2 Automatic speed change, 2-14-15,4-2-7 AutoShade, A-20, A-23, A-26-27 Auxiliary device problems - Epson Equity 386/25 PLUS | User Manual - Page 318
choosing, 3-12-13 compatibility, 3-12-14 copying, 3-14,3-21-22 formatting, 3-13,3-21 how they work, 3-10-12 inserting, 3-19-20 labelling, 3-15 problems, D-15-18 read/write slot, 3-15,3-19 removing, 3-19-20 storing, 3-15 system, 3-2,3-19,3-23 types, 3-12-13 write-protecting, 3-16-17 Display adapter - Epson Equity 386/25 PLUS | User Manual - Page 319
25-26 E EDLIN, 4-1-2 EGA card, see Video cards EGA emulation, A-59-61 EMM386.SYS, 4-12 Emulation mode, VGA, A-59-61 Enhanced graphics adapter, see Video cards Environmental requirements, F-4 Epson Diskette drive backing up, 3-23 configuring, 2-20-25 drive and controller check, E-11 drive cable, B- - Epson Equity 386/25 PLUS | User Manual - Page 320
-36 Low-level format, see Physical formatting M Mass storage, F-3-4 Master drive, B-4 Math coprocessor, adapter, Intro-2,5-25-26 check, E-10 configuring, 2-2,2-30 installing, Intro-2,5-2, 5-25-29 problems, D-29-30 removing, 5-30 specification, F-1 MCGA card, see Video cards MDA card, see Video cards - Epson Equity 386/25 PLUS | User Manual - Page 321
, 2-6,2-15-17 O Operating speed, see Processor speed Operation Menu, 2-3 Option cards, configuring, 2-7-9,5-32-33 installing, 5-1,5-10-15 memory, 5-1,5-32 problems, D-25-26 removing, 5-15-16 testing, 5-33, E-1-14 video, see Video cards Option slots, 5-10-12, F-3 Options, installing, 5-1-33, B-1-56 - Epson Equity 386/25 PLUS | User Manual - Page 322
, computer, l-16,5-5 hard disk, 3-23 Presentation Manager, A-13-15 Printer, connecting, 1-8-11 interface check, E-10 parallel interface, 1-8-10, F-2 problems, D-23-24 serial interface, 1-11, F-2 Processor speed, 2-14-15,4-2-7, D-22 Protector card, 1-3, 1-16,3-24 R RAM check, D-2 Random access - Epson Equity 386/25 PLUS | User Manual - Page 323
on, 5-32-33 installing, 5-1,5-16-22 problems, D-28-29 removing, 5-22-25 specifications, 5-16-17, F-1 Skewed sector, 17-20 Timer check, D-2 Tracks, 3-10-11 Troubleshooting, D-1-30 TURBO light, 4-2 Turning off computer, , D-2 VersaCAD, A-46-47 VersaCAD 386, A-48-49 VESA driver, A-54-56 SETVESA, A-54-56 - Epson Equity 386/25 PLUS | User Manual - Page 324
) check, E-11 problems, D-25-26 removing, 5-15 -16 setting display adapter type, 2-7-9 VGA, 1-7-8,2-7-9 Video graphics array (VGA), built-in port, see VGA port card, see Video cards Video monitors, see Monitor VI-EST, A-54-56 W Windows 3.0, A-11-13 Windows/286, A-8-9 Windows/386 - Epson Equity 386/25 PLUS | User Manual - Page 325
hard disk access light diskette drive diskette release latch power button I TURBO speed light RESET button power inlet power light hard disk or diskette drive bay option card slots mouse port VGA monitor port keyboard cable socket parallel port \ serial port - Epson Equity 386/25 PLUS | User Manual - Page 326
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