Epson 4SLC2-50 инструкция обслуживания

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IMPORTANT NOTICE DISCLAIMER OF WARRANTY Epson America makes no representations or warranties, either express or implied, by or with respect to anything in this manual, and shall not be liable for any implied warranties of merchantability and fitness for a particular purpose or for any indirect, special, or consequential damages. Some states do not [...]

EPSON ® ActionNote ™ 4SLC2-50 User’s Guide[...]

FCC COMPLIANCE STATEMENT FOR AMERICAN USERS This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radi[...]

MODEM FCC INFORMATION FCC Part 68 This equipment complies with FCC rules, Part 68. On the underside of your computer is a label that contains, among other things, the FCC Registration Number and Ringer Equivalence Number (REN) for this equipment. You must, upon request, provide this information to your telephone company. An FCC compliant telephone [...]

Important Safety Instructions 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Read all of these instructions and save them for later reference. Follow all warnings and instructions marked on the computer. Unplug the computer from the wall outlet before cleaning. Use a damp cloth for cleaning; do not use liquid or aerosol cleaners. Do not spill liquid of any kind on[...]

11. If you use an extension cord with the computer, make sure the total of the ampere ratings of the devices plugged into the extension cord does not exceed the ampere rating for the extension cord. Also, make sure the total of all products plugged into the wall outlet does not exceed 15 amperes. 12. Do not insert objects of any kind into this prod[...]

Instructions Importances de Sécurité 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Lire complètement les instructions qui suivant et les conserver pour réfénces futures. Bien suivre tous les avertissements et les instructions indiqués sur l’ordinateur. Débrancher l’ordinateur de toute sortie murale avant le nettoyage. Utiliser un chiffon humide; ne jam[...]

11. Dans le cas où on utilise un cordon de rallonge avec l’ordinateur, on doit s’assurer que la valeur totale d’ampèsres branchés dans le cordon n’excède en aucun temps les amperes du cordon de rallonge. La quantité totale des appareils branchés dans la prise murale ne doit jamais excéder 15 ampères. 12. Ne jamais insérer un objet [...]

Contents INTRODUCTION Standard Configuration . . . . . . . . . . . . . . . . . . . . . . . . . 1 Optional Equipment . . . . . . . . . . . . . . . . . . . 3 Where to Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . 5 Conventions Used in This Manual . . . . . . .[...]

Using Diskettes . . . . . . . . . . . . . . . . . . . . . . 2-11 Inserting and Removing Diskettes . . . . . . . . . . . . . . . . 2-12 Write-protecting Diskettes . . . . . . . . . . . . . . . . . 2-13 Making Backup Copies . . . . . . . . . . . . . . . . . . .2-14 Using a Single Diskette Drive System . . . . . . . . . . . . . . 2-14 Using a Hard Dis[...]

CHAPTER 5 RUNNING SETUP Starting the Setup Program . . . . . . . . . . . . . . . . . . . . 5-2 Changing the Settings . . . . . . . . . . . . . . . . . . . . 5-3 Automatically Configuring Your System . . . . . . . . . . . . 5-4 Saving Your Selections . . . . . . . . . . . . . . . . . . . 5-4 Changing the Standard CMOS Setup . . . . . . . . . . . . .[...]

Printer Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . A-12 Memory Module Problems . . . . . . . . . . . . . . . . . . . . . A-12 Trackball or Pointing Device Problems . . . . . . . . . . . . . . . . A-13 External Keyboard Problems . . . . . . . . . . . . . . . . . . . . . . A-13 Numeric Coprocessor Problems . . . . . . . . . . . . [...]

Introduction With your purchase of the Epson ® ActionNote™ 4SLC2-50 computer, you have chosen state-of-the-art notebook computing. The 486SLC2-50 microprocessor chip, designed for portable computers, provides high-speed performance in a compact, lightweight, notebook-size form. Standard Configuration The ActionNote is a versatile computer suppor[...]

Rechargeable battery pack AC adapter for powering the computer and recharging the battery pack Socket for an optional numeric coprocessor Two processing speeds: high and low (8 MHz) Suspend mode to save battery power Carrying case with room for the computer, AC adapter, power cable, diskettes, and manuals. Trackball or other pointing device with dr[...]

Optional Equipment You can easily upgrade your computer by installing additional memory and adding optional devices, including: Expansion memory module (6MB) External PS/2-compatible keyboard Extra battery packs Adapter for an automobile cigarette lighter Fax/modem (installed by dealer only). Where to Get Help If you purchased your computer in the [...]

Customer relations Epson technical information library fax service-also available directly by calling (310) 782-4214 Product literature with technical specifications on current and new products. When you call for technical assistance, you need to be able to identify your system and its configuration, and provide any error messages to the support st[...]

How to Use This Manual This manual explains how to setup and operate your computer and install options. You do not need to read everything in this book to use your computer; see the following chapter summaries to find the sections you need: Chapter 1 provides steps for setting up your computer. Chapter 2 covers basic information about using the com[...]

Conventions Used in This Manual This manual uses the following type conventions to represent commands: Example Meaning Enter Keys you press on the keyboard Ctrl C Keys you press at the same time; hold down the key marked Ctrl and then press Fn F1 the letter C, or hold down the key marked Fn and then press the F1 key C: DOS Text as it appears on th[...]

Chapter 1 Setting Up the Computer This chapter describes how to complete the basic setup of your ActionNote computer. It covers: Identifying the system parts Connecting the AC adapter Opening the screen Connecting the trackball Turning on the computer. Instructions for installing optional equipment (such as a memory module or a numeric coprocessor)[...]

Identifying the System Parts Before getting started, refer to the illustrations below to identify the different parts of your computer. Front View The main components on the front and right side of the ActionNote are shown below. 1-2 Setting Up the Computer[...]

LCD screen Your ActionNote has a backlit, monochrome LCD that supports VGA resolutions up to 640 x 480 dots in 32 shades of gray. Suspend/resume switch Slide this switch to the right to suspend power to the computer when it is on. This places the computer in a very low power consumption state. Slide the switch to the left or press shift to return t[...]

LEDs The LEDs (light emitting diodes) on your computer provide information about its operation, Power—Indicates the computer is on; either the AC adapter, battery pack, or automobile adapter is supplying power to the computer. Low battery—When flashing, indicates the battery capacity is less than 20%. Charging—Indicates the battery is fully c[...]

Power button This button turns the computer on and off. DC input port Connect the AC adapter cable here. See page 1-8 for instructions. Release button Press this button to eject a diskette from the drive. Diskette drive Your computer includes a 3½-inch, 1.44MB diskette drive. For instructions on using diskettes, see Chapter 2. Drive light This lig[...]

Battery compartment cover Turn the computer upside down and open this cover to access the battery pack. The rechargeable NiCad battery pack powers your computer when the AC adapter is not connected. For a full description, see Chapter 3. External VGA port (VIDEO) You can connect a VGA monochrome or color monitor to this port. The ActionNote can dis[...]

External keyboard port (EXT KB) Use this port to connect any PS/2-compatible pointing device. This port also supports a mouse/keyboard adapter for attaching both an external PS/2-type keyboard and a pointing device at the same time. See Chapter 4 for instructions on installing optional devices. Connecting the AC Adapter The AC adapter is designed t[...]

Follow these steps to connect the adapter to the computer: 1. Connect the AC adapter plug to the DC input port on the right side of the computer. 2. Connect the power cable to the AC adapter. 3. Connect the other end of the power cable to a grounded (earthed) electrical outlet. 1-8 Setting Up the Computer[...]

Opening the Screen Follow these steps to open the LCD screen: 1. Place the computer on a level surface. 2. Turn the computer so its front is facing you. 3. Slide the release latches on the front sides of the computer toward the sides and lift up the screen. Setting Up the Computer 1-9[...]

Connecting the Trackball Your computer package includes a trackball, which you connect to the EXT KB port on the left side of the computer. You can attach the trackball to the right or left side of your keyboard or LCD screen; you can also configure it as left- or right-handed. If you attach it to the right side of your keyboard, make sure there is[...]

For information on using the trackball, or if you would like to know more about its device driver and utilities, see the documentation that came with it. Turning On the Computer When you first use the ActionNote, the battery may not be charged; so make sure the AC adapter is connected when you turn it on for the first time. Before you turn on the c[...]

The computer displays copyright information and then performs a series of power-on diagnostics that check the circuit boards, memory, ports, keyboard, and disk drives. The computer displays several messages during the diagnostics, including this prompt: Hit <DEL> , If you want to run SETU P If the tests indicate a problem with the system or c[...]

Because your computer was set up at the factory, the configuration information should be accurate, If you have changed the computer’s setup so that this information does not match your configuration, run the Setup program described in Chapter 5 to correct it. Your computer comes with MS-DOS and Microsoft Windows installed on the hard disk. Howeve[...]

Chapter 2 Using Your Computer This chapter describes how to use your ActionNote computer on a daily basis. It provides information on the following procedures: Taking care of the computer Making a backup copy of the VGA utilities Using the password function Using the keyboard Resetting the computer Turning off the computer Changing the CPU speed Us[...]

Taking Care of the Computer Before you begin using your computer, read the following guidelines to ensure proper maintenance of the ActionNote: Keep the computer and AC adapter dry, and do not subject them to extreme heat or cold. Do not place external devices on top of the computer, even if it is closed, to prevent damage to the LCD display. When [...]

Backing Up the VGA Utilities Your computer comes with VGA drivers and utilities already loaded on the hard disk. To protect these important files, you should back them up onto a diskette. The files are located in the VGAUTILS directory. Follow these steps to backup your VGA drivers and utilities: 1. Insert a blank, formatted diskette in the disket[...]

If you enable the Setup password, you must enter it before you can use the Setup program. The computer prompts you for the password after you press Delete to start Setup. Typing the Password You see this prompt when the password feature is activated: Enter CURRENT password: Type the correct password and press Enter. To protect your password, the sc[...]

Using the Keyboard Although the keyboard on the ActionNote has only 84 keys (85 on the international version), it still provides all the functions of a full-size (102-key) keyboard. For example, a full-size keyboard has a separate numeric keypad you can use for both numeric entry and cursor control. The ActionNote has an embedded numeric keypad tha[...]

This section describes how to use the following features on your keyboard: Special keys The F11 and F12 keys The embedded numeric keypad. Special Keys Certain keys on your keyboard serve special functions when your computer is running MS-DOS or application programs. The special keys are described in the following table. Special key functions Key Ta[...]

Special key functions (continued) Key Purpose Backspace Moves the cursor back one space, Enter Ends a line of keyboard input or executes a command. Home End Control cursor location. PgUp PgDn Esc Cancels the current command line or operation. F1-F1 0 Perform special functions within application F11 F12 programs, NumLock Turns on the numeric keypad;[...]

Using F11 and F12 The F11 and F12 keys perform special functions within application programs. You activate these keys by using Fn with the F1 and F2 keys. Hold down Fn and press F1 to produce F11; hold down Fn and press F2 to produce F12. Using the Embedded Numeric Keypad The embedded numeric keypad allows you to enter numeric characters from the k[...]

The following table summarizes how to use the embedded numeric keypad. Embedded keypad functions Embedded numeric keys NumLock on NumLock off Keys pressed by themselves numeric alphabetic Keys pressed with Shift cursor control upper case alphabetic Keys pressed with Fn alphabetic cursor control Keys pressed with Shift and Fn upper case numeric alph[...]

To reset the computer, the operating system must be either on the hard disk or on a diskette in drive A. If you are using MS-DOS, hold down Ctrl and Alt and press Delete. The screen goes blank for a moment and then the computer reloads MS-DOS. If resetting the computer does not correct the problem, you probably need to turn it off and back on again[...]

If necessary, press NumLock to turn Num Lock (and its LED) on. Then, to change to low speed, press Ctrl Alt –. To change back to high speed, make sure Num Lock is on, and press Ctrl Alt +. Note You must press – or + on the embedded numeric keypad only. Using the LCD Screen The screen on your ActionNote is a backlit monochrome LCD. You can adjus[...]

Inserting and Removing Diskettes To insert a diskette, hold it with the label facing up and the metal shutter leading into the drive, Slide it into the drive until it clicks into place. When you want to remove the diskette, make sure the drive light is off, then press the release button. When the diskette pops out, remove it and store it properly. [...]

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 write-protected diskette, you see an error message. To write-protect[...]

Making Backup Copies It is important to make copies of all your data and system diskettes. Make backup (working) copies of all diskettes that contain programs, such as your MS-DOS and Windows diskettes; then use only the copies. Store the original diskettes away from your working diskettes. Also, copy your data diskettes as necessary to keep your f[...]

When you swap diskettes this way, it is a good idea to write-protect the original diskette so you don’t accidentally write over it. (See “Write-protecting Diskettes” earlier in this chapter for more information.) Using a Hard Disk The hard disk installed in the ActionNote has been prepared for use at the factory and has MS-DOS and Windows ins[...]

Using Memory Your computer comes with 4MB or 8MB of memory, and you may have installed an optional expansion memory module to increase the total amount. This section describes how the memory in your computer works. Also be sure to see your MS-DOS manual for complete information on memory management. A computer’s memory is divided into three types[...]

Extended memory is memory with addresses in the range lMB to 8MB, and is used only by the following: Certain operating systems, such as OS/2 Some MS-DOS interfaces, such as Windows Some RAM disk programs, such as VDISK Some hard disk caching programs, such as SMARTDRV Certain specially-written MS-DOS applications. Use of extended memory requires a [...]

Chapter 3 Powering the Computer You can operate your ActionNote using the AC adapter, optional automobile adapter, or the removable battery pack. This chapter describes how to use these power sources, and how to best conserve energy when using the battery pack. Using the AC Adapter To conserve the battery, use the AC adapter whenever you have acces[...]

Using the Battery Pack The removable NiCad battery pack powers the computer when the AC adapter is not connected. The length of time the battery can provide power depends on how you use the ActionNote. If you operate the computer using a bright screen display and access the hard disk often, you will consume more battery power and shorten the length[...]

4. Press down on the release buttons on the battery compartment cover and slide the cover toward you. 5. Pull up on the cloth tab and lift out the low battery. 6. Remove the fully charged battery pack from its carrying case and slide it into the slot. Insert the right side (with contacts) first, then press on the left side to secure the battery. Po[...]

7. Slide the battery cover back into place making sure the tabs on the cover fit into the slots on the computer’s cover. Press the cover from the back side until it snaps closed. Note When you replace the battery pack, make sure the new battery is fully charged; otherwise you’ll need to recharge it before you can use it. 8. Turn the computer ri[...]

Recharging the Battery The battery pack that comes with your ActionNote is rechargeable. You may need to charge the battery pack before using it for the first time, and you must charge it when it runs low on power. Your computer warns you when the battery is low through the low battery light. To charge the battery pack, leave it in the computer. Co[...]

To reduce the memory effect and extend the life of your battery, you should let it discharge completely whenever possible before recharging it. If you use the computer every day, you should completely discharge the battery at least once a week. If you find that over time the battery is losing its charge sooner, the life of the battery may be reachi[...]

Once your computer starts beeping, you have approximately two minutes to save your data. If the batteries run out suddenly, you will lose any data you have not saved. Turn off the computer before replacing the battery pack. Otherwise, you will lose data, and you may even damage the computer. Using the Suspend/Resume Switch The suspend/resume switch[...]

Slide the suspend/resume switch to the right to temporarily stop system activity when you do not need to use your computer for short periods of time. The screen goes dark and the computer suspends power to its components and devices; it continues to supply power to the RAM. (If you are not going to use the computer for a longer time—20 minutes or[...]

Chapter 4 Connecting Optional Devices This chapter describes how to connect the following optional devices to your ActionNote: External monitor Parallel printer or other device Serial device Trackball, mouse, or other pointing device, or an external keyboard Internal fax/modem Expansion memory modules Numeric coprocessor. Make sure the computer is [...]

The interfaces for the VIDEO, PRINTER, and COM 1 ports are located on the back of the computer. The interfaces for the COM 2, LINE, and EXT KB ports are located on the left side of the computer. To access any of these ports, open the port cover by pulling down on the notch at the top. Connecting an External Monitor The VIDEO port on your computer a[...]

2. Connect the monitor cable to the port labelled VIDEO on the back of the computer. 3. If the connector has retaining screws, tighten them by hand or with a screwdriver. 4. Connect the other end of the cable to the monitor, if it is not already attached. 5. Connect the monitor’s power cable to a grounded (earthed) electrical socket. See Chapter [...]

Connecting a Parallel Printer You can use the PRINTER port to connect a parallel device, such as a Centronics ® -compatible printer. Before connecting a printer, check the manual that came with it to see if you need to change any of its settings. You can also connect some third-party external diskette drives to this port. Check with the Epson Conn[...]

4. If the connector has retaining screws, tighten them by hand or with a screwdriver. 5. Connect the other end of the cable to the printer. If the printer interface has retaining clips, squeeze them gently until they snap into place. 6. Connect the printer’s power cable to a grounded (earthed) electrical socket. Connecting a Serial Device You can[...]

2. Connect the serial cable to the COM 1 or COM 2 port. 3. If the connector has retaining screws, tighten them by hand or with a screwdriver. 4. Connect the other end of the cable to the serial device. If the connector has retaining screws, tighten them. 5. Connect the serial device’s power cable (if it has one) to a grounded (earthed) electrical[...]

Checking the Serial Port Settings The COM 1 and COM 2 ports are capable of sending and receiving data at a variety of speeds and with many different protocols. This means you need to configure the port to match the signals of the serial device. As a general rule, choose the highest speed (baud rate) and the protocol that provides the best error det[...]

Connecting An Optional Pointing Device You can connect a PS/2-type mouse or other pointing device to the EXT KB port as shown below, Before you can use the mouse or other pointing device with your applications, you need to install the special software driver that came with it. See the documentation supplied with the device for instructions. Also, b[...]

Connecting the Internal Fax/Modem If the internal fax/modem is installed in your ActionNote computer, you can connect it directly to your telephone line using a standard phone jack. The modem will then be ready to use. Note If your computer did not come with the internal fax/modem installed, you must have an Authorized Epson Servicer install it. If[...]

Appendix B provides a summary of the modem’s features and internal command set. You need to use the fax/modem’s built-in set of commands only if you are not using the telecommunications software package. Each communications program provides its own set of commands that you will use to control the modem instead of the built-in set. Note Be sure [...]

Removing the Keyboard To remove the keyboard, follow these steps: 1. Make sure the computer is turned off. 2. Disconnect all cables from the ports and connectors on both the sides and back of the computer. (Unplug the AC adapter from its wall outlet, if necessary.) 3. Turn the computer upside down with the front facing you. 4. Remove the battery pa[...]

8. Carefully detach the keyboard by lifting upon the front and sides of the keyboard. Then pull it toward you. 9. Turn the keyboard upside down by tilting the front of the keyboard up and back toward the LCD. Carefully set the keyboard on top of the computer. Be careful not to strain or twist the keyboard cables. WARNING Be sure to ground yourself [...]

Installing a Memory Module Your computer comes with 4MB or 8MB of memory. Two MB are soldered directly onto the system board, and a 2MB (or 6MB) memory module is installed in the computer (as shown above). You can increase your memory to 8MB by replacing the 2MB memory module with a 6MB module. Connecting Optional Devices 4-13[...]

Follow these steps to install a memory module: 1. Remove the keyboard as described above. 2. Remove the screw system board. that attaches the 2MB memory module to the 3. Gently disconnect the memory module from its socket by sliding the module toward the front of the computer. 4-14 Connecting Optional Devices[...]

4. Lift the memory module out of the computer. 5. Lower the new memory module straight down into the computer until its connector aligns with the socket on the system board. Make sure the hole for the attachment screw is on your left. 6. Carefully press the module straight into the socket. The connector and socket are designed so they fit together [...]

After you reassemble your computer, you need to run the Setup program to make sure it recognizes the new memory amount. As soon as you turn on the computer, it will prompt you to run Setup because of the memory mismatch. See Chapter 5 for instructions. If you later remove a memory module, be sure to run the Setup program again. Installing a Numeric[...]

2. Place the coprocessor over the socket so that the round indentation indicating pin 1 is in the upper left corner. Then push it down into the socket. 3. Replace the keyboard as described in the next section. The computer automatically detects when’s coprocessor is installed. When you turn on the computer, the system configuration screen shows t[...]

Replacing the Keyboard After installing a memory module or numeric coprocessor, you must replace the keyboard. Follow these steps: 1. 2. 3. Carefully lift the keyboard off the top of the computer, turn it right side up, and align it over the front of the computer. Make sure the keyboard cables are not twisted. Carefully press the keyboard forward u[...]

4. Turn the computer upside down with the front facing you and replace the three screws on the front side of the cover. 5. Replace the battery pack. 6. Turn the computer right side up. 7. Connect any optional devices that you may have installed previously. Connecting Optional Devices 4-19[...]

Chapter 5 Running Setup The Setup program defines your system’s configuration so the computer uses all of its devices properly. Because your computer was set up at the factory, the configuration information is accurate when you first setup the computer. If you change the computer’s configuration by adding optional devices, however, you need to [...]

Starting the Setup Program To start the Setup program, you must turn on or reset the computer. During the memory test, press Delete to start the Setup program. If you have already enabled the Password function for the Setup program, you will be prompted to enter it now. You see the first menu screen: Press or to move from one menu item to the next.[...]

When you select one of the SETUP options, you see this screen: Press any key to continue, or press E SC to exit the Setup program. Changing the Settings At the bottom of each Setup screen, you see a list of the keys you can use to select options on that screen. Their functions are described in the following table. (Each screen lists the keys availa[...]

Setup function keys Key(s) Function F1 Displays help information about the option currently selected F2 or F3 Reverses the color of the screen F 5 Automatically changes all settings to their original values before changes were made F 6 Automatically changes all settings to their BIOS default values F10 Save the current values and exit Automatically[...]

You can also exit the Setup program without saving the new selections to CMOS RAM. Select the DO NOT WRITE TO CMOS AND EXIT option. The program asks you if you want to quit without saving the current settings. Press Y and Enter. The system restarts with the previous configuration settings. Changing the Standard CMOS Setup When you select the STANDA[...]

The options on the STANDARD CMOS SETUP screen are described in the following table. Note that the Setup program displays the possible settings for each option at the bottom of the screen when the option is highlighted. STANDARD CMOS SETUP options Option Function Date Sets the current system date in mm/dd/yy format Time Sets the current system time [...]

Changing the Advanced CMOS Setup when you select the ADVANCED CMOS SETUP option from the main menu, you see this screen: Note This screen shows the BIOS default settings. Press or to select the option you want to change. When an option is highlighted, you can press F1 to display information about the option, including the possible settings. Use PgU[...]

ADVANCED CMOS SETUP options Option Function Typematic Rate Enables or disables programming of the typematic Programming rate; if enabled, you can change the next two options on the screen Typematic Rate Sets the delay period between the time you press a Delay key and the time the character appears on the screen (in milliseconds); the higher the num[...]

ADVANCED CMOS SETUP options (continued) Option Function System Boot Up Specifies the order in which the computer checks the Sequence drives when looking for the operating system; the default (C:, A:) loads the operating system from drive C; if you want to load the operating system from diskette, change this setting to A:, C: Password Enables or dis[...]

Changing the Advanced Chipset Setup These configuration settings include the power management functions that allow you to conserve battery power. When you select the ADVANCED CHIPSET SETUP option from the main menu, you see this screen: Press or to select the option you want to change. When an option is highlighted, you can press F1 to display info[...]

The options on the ADVANCED CHIPSET SETUP screen are described in the following table. You can display the possible settings for each option when the option is highlighted and you press the F1 key. ADVANCED CHIPSET SETUP options Option Power Management Function Display Timeout Counter HDD Timeout Counter System Timeout Counter Function Enables or d[...]

Changing the Password If you enable the Password Checking option on the ADVANCED CMOS SETUP screen, you use the CHANGE PASSWORD option to specify the password. Caution If you do set a password, be sure it is easy to remember, If you forget your password, you will have to call the Epson Connection for assistance. When you select the CHANGE PASSWORD [...]

Now, you must enter the password each time you start or reset the computer and/or before the Setup program will start. (See Chapter 2 for information about using the password you have defined.) Hard Disk Utility You need to select this option only if you are having serious problems with your hard disk, such as not being able to access it. This opti[...]

When you select the HARD DISK UTILITY from the main Setup menu, you see this screen: The three options listed on the bottom half of the screen are hard disk diagnostic tests. These tests are destructive in that they destroy data on the hard disk. Therefore, if possible, be sure to back up any data on your hard disk before performing these tests. Ha[...]

Caution The hard disk format procedure destroys any data on your hard disk. Select the Hard Disk Format option only when you need to perform a low-level format of the hard disk. You see this screen: The Mark Bad Tracks option allows you to specify the bad tracks on the hard disk. If you do not enter a bad track list before you format the disk, the [...]

Chapter 6 Using the VGA Utilities Your hard disk drive contains special VGA (video graphics array) drivers and utilities for your computer’s built-in VGA controller. This chapter describes how to install and use these drivers and utilities. Note You need to install the drivers only if you plan to use an external VGA or SVGA monitor. Your LCD scre[...]

Standard VGA monitors display resolutions up to 640 x 480, and you do not need to install any drivers for an external monitor to operate properly with your application programs at this resolution. However, the display drivers provide resolutions up to 800 x 600 in 16 colors for Windows applications. To obtain drivers for other applications, call th[...]

4. From the Display menu, select Other (Requires disk provided by a hardware manufacturer) and press Enter. 5. The program prompts you to insert your display driver diskette into drive A. 6. Replace A: with C: VGAUTILS as the pathname and press Enter. The program displays a list of drivers and their associated resolutions. For example: Cirrus L[...]

Use or to highlight the selection you want and press Enter. The sections below explain each option on the main menu. Viewing the Display Status The Display Status option displays the current settings. For example: Press any key to return to the main menu. Changing Settings with Select Option Select Option allows you to change the current settings. [...]

Highlight the option you want to change and press Enter. You see a submenu of the available selections. Use or to highlight the desired setting and press E SC to return to the SELECT OPTION menu. Some options are designed for a specific display mode: CRT, SimulSCAN, or panel. CRT mode refers to a VGA monitor connected to the VIDEO port; SimulSCAN r[...]

Setting the Standby Timer Standby Timer allows you to set a timeout period for the LCD display panel if the Display option is set to PANEL. When you select Standby Timer you see this menu: Select Timer to set a timeout period, or select Normal to disable standby mode. When you select Timer, you see these prompts: Standby Time (minutes) : Time-out o[...]

Using VGACONF From the Command Line To quickly change one or more VGA configuration settings, you can access VGACONF from the command line with option parameters. At the command prompt, enter the VGACONF command in the following format: VGACONF [options] In place of the options parameter, substitute one or more of the following option names, separa[...]

VGACONF command options (continued) Option name Function NOEXPAND Disable expand mode CENTER Center the screen on the panel TOP Align the screen on the top of the panel BOTTOM Align the screen on the bottom of the panel PANEL Switch the display to the panel CRT Switch the display to the CRT (monitor) SIMUL Use the panel and the CRT simultaneously 1[...]

Appendix A Troubleshooting You probably won’t encounter any difficulties as you setup and use your ActionNote. If anything out of the ordinary happens, refer to this appendix for help. It provides you with the following problem-solving sections: The computer won’t start Battery problems AC adapter problems The LCD screen is blank The external m[...]

Numeric coprocessor problems CMOS battery problems. If the suggestions here do not solve the problem, perform the steps below to identify your system and make a note of any error messages your computer displays. Then contact your Authorized Epson Servicer or call the Epson Connection at 1-800-922-8911. Identifying Your System When you request techn[...]

Error Messages Your computer’s built-in memory (ROM) contains a series of diagnostic programs, called power-on diagnostics, which your computer runs automatically every time you turn it on. These programs check internal devices such as ROM, RAM, the timer, the keyboard controller, and the hard disk drive. When the diagnostics test RAM, you see th[...]

Battery Problems If you have trouble running the computer from the battery pack, follow the steps in this section to find the problem. (Be sure to read Chapter 3 for information on the battery.) 1. Check the low battery light. If it is blinking, the battery is low and you need to recharge it. See Chapter 3 for instructions. 2. If you think the batt[...]

AC Adapter Problems If the computer does not work properly with the AC adapter, check the power light. If it is on, the AC adapter is working and supplying power to the computer. If it is not on, follow these steps to find the problem: 1. Remove any diskette from the diskette drive and turn off the computer. Disconnect the AC adapter and then recon[...]

The LCD Screen Is Blank If the computer starts up but no image appears on the LCD screen, follow these steps to solve the problem: 1. Use the brightness and contrast controls to adjust the screen display. 2. To save power, you may have set a time-out period for the LCD screen in the Setup program or with the VGACONF utility. This turns off the scre[...]

4. If your LCD screen is displaying information, you may have disabled the external monitor. Check your VGACONF settings; see Chapter 6 for details. 5. Remove any diskette from drive A, and turn off the computer and the monitor. Check that the monitor’s power cable is securely connected to the monitor and to an electrical outlet. Be sure the moni[...]

3. 4. 5. 6. You may be able to resume activity by cancelling the current operation (if you’re working in DOS). Try pressing Ctrl C or Ctrl B. Try pressing NumLock. If the computer does not respond, it is probably locked up. If the computer remains locked up after you’ve waited and tried the solutions listed above, reset it by pressing Ctrl Alt [...]

Diskette Problems If you have trouble accessing data on a diskette, follow these steps to identify the problem: 1. Is the diskette properly inserted in the drive? Remove the diskette from the drive and make sure it is inserted with the label facing up. 2. Are you using the right type of diskette for your drive? The 3½-inch drive in your computer c[...]

Diskette Drive Problems If you are having problems with the diskette drive, check the following: 1. If the drive does not seem to be working as it should, try performing a similar operation with a diskette in another computer’s drive, if you have access to one. 2. If the drive is making loud or unusual noises, stop the current operation immediate[...]

Software Problems If you are having trouble with an application program, try the following solutions: 1. If the application program does not start, check that you are following the correct procedure for starting the program, and that it is installed correctly. If the program is stored in a directory on the hard disk drive, make sure you are working[...]

5. If resetting the computer doesn’t help, turn off your system, wait five seconds, and then turn it back on. Then you can restart your application program. 6. If none of these solutions solve your software problem, contact the software manufacturer for technical support. Printer Problems You can solve most printer problems by following the instr[...]

Trackball or Pointing Device Problems If your trackball or other PS/2 compatible pointing device doesn’t work properly, try these solutions: 1. Is the trackball or pointing device connected properly? Make sure you connected it to the EXT KB port or to the adapter as described in Chapter 4. 2. Did you install any necessary drivers and load them in[...]

Numeric Coprocessor Problems If you have installed a numeric coprocessor but it doesn’t seem to be operating properly, check the documentation that came with it for troubleshooting information and for any diagnostic procedures you can perfom. Contact your Authorized Epson Servicer or call the Epson Connection if you cannot solve the problem. Caut[...]

Appendix B Fax/Modem The internal fax/modem that may be installed in your ActionNote computer supports the latest transfer standards and protocols and provides advanced error correction capabilities. This appendix provides basic information about the fax/modem and summarizes its built-in set of commands. Your fax/modem also comes with BitCom commun[...]

The following table provides specifications for the fax/modems that may be installed in your ActionNote computer: Fax/modem specifications B-2 Fax/Mode m[...]

Built-in Command Set If you are not using a telecommunications program, you can use the fax/modem’s built-in command set. These commands are compatible with the Hayes ® Smartmodem ® series of modems. Note When you use a telecommunications software program like BitCom or WinFax LITE, it provides its own set of commands that control the fax/modem[...]

AT Command Summary Command Description +++ Escape code A/ Repeat last command string A Answer immediate (incoming call) B0 CCITT V.22 protocol at 1200 bps B1 Bell 103/212A protocol at 1200 bps D Dial; originates a call EO Echo off (command mode) E1 Echo on (command mode) H0 On hook; hangup immediately H1 Off hook; ready to dial I0 Returns modem’s[...]

AT Command Summary (continued) Command Description Sr? Reads value stored in r Sr=n Sets register r to n V0 Returns result codes as numbers V I Returns result codes as words X0 Enables basic result codes (0-4) I X1 Enables extended result codes (0-5, 10) I X2 Enables extended result codes (0-6, 10) X3 Enables extended result codes (0-5, 7, 10) X4 E[...]

AT Command Summary (continued) Command Description &V Display configuration values and dialog settings &W0 Save storable parameters as user configuration 0 &W1 Save storable parameters as user configuration 1 &Y0 Load user configuration O on power up &Y1 Load user configuration 1 on power up &Zn=x Store phone number x in loc[...]

MNP Command Summary Command Description A0 Sets the MNP block size to 64 characters A1 Sets the MNP block size to 128 characters A2 Sets the MNP block size to 192 characters A3 Sets the MNP block size to 256 characters B3 Sets transmit break to 300ms %C0 Disable data compression during MNP level 5 reliable link connection %C1 Enable data compr[...]

MNP Command Summary (continued) Command Description O Force a reliable link independent of whether or not the modem originated or answered the call Q0 Disable flow control Q1 Enable XON/XOFF flow control Q2 Enable RTS/CTS flaw control Q3 Enable XON/XOFF software flow control Q4 Enable unidirectional hardware flow control, keeping CTS off unti[...]

MNP Command Summary (continued) Fax/Modem B-9[...]

AT Register Summary B-10 FaxlMode m[...]

AT Register Summary (continued) Option Registers S14 Bit mapped configuration register FaxlModem B-11[...]

S21 Bitmapped configuration register S22 Bitmapped configuration register B-12 Fax/Modem[...]

S22 Bitmapped configuration register (continued) S23 Bitmapped configuration register Fax/Modem B-13[...]

S27 Bitmapped configuration register MNP Register Summary S36 Negotiate failure treatment S46 Protocol selection S48 V.42 negotiation action B-14 Fax/Modem[...]

S82 Break handling; affected by K commands Result Code Summary Fax/Modem B-15[...]

Appendix C Specifications This appendix lists the specifications for your ActionNote. It also includes the specifications for international power cables. Main Unit CPU System memory ROM BIOS Numeric coprocessor Clock/ calendar Video RAM 486SLC2-50 microprocessor 4MB or 8MB; expandable to a maximum of 8MB; the first 640KB is conventional memory and [...]

Controllers Diskette drive Hard disk LCD External VGA Parallel Serial (2) Pointing device or external keyboard Speaker Modem Phone jack Built-in controller for one internal 3½-inch diskette drive; supports 1.44MB and 720KB formats Built-in controller for internal hard disk drive Built-in controller supporting standard monochrome LCD; maximum resol[...]

Keyboard 84/85 (US) keys; embedded numeric keypad and F11 and F12 keys Mass Storage Diskette drives One internal, 3½-inch diskette drive; 1.44MB and 720KB formats Hard disk drive One internal hard disk drive LCD Display Monochrome: 640 x 480 dots x 32 shades of gray, 0.3 mm, high-contrast two-film; paper-white, backlit by one cooled cathode fluore[...]

Physical Dimensions Height 42 mm (1.6 in.) Width 280 mm (11.0 in.) Depth 225 mm (8.7 in.) Weight (with 2.5 kg (5.5 lb) battery pack installed) Environmental Requirements Temperature Operating: 5° to 35° C (41° to 95° F) Non-operating: –20° to 60° C (-4° to 140° F) Humidity Operating: 30% to 90% (non-condensing) Non-operating: 5% to 95% (n[...]

Power Source Requirements 120 Volt power source requirements 240 Volt power source requirements Specifications C-5[...]

Glossary 387SX A special-purpose CMOS integrated circuit used to assist the microprocessor chip and speed up certain kinds of mathematical calculations and graphics displays. The computer has a socket to accommodate a Cyrix 8S387 multifrequency numeric coprocessor. 486SLC A CMOS process technology integrated circuit; the central processing unit (CP[...]

Batch file A type of file that allows you to execute a series of MS-DOS commands by typing one command. Batch files are text files with the filename extension, .BAT. In a batch file, each command is entered on a separate line. When you type the filename, MS-DOS executes each command in the file in sequence. See also AUTOEXEC.BAT file. Baud rate A m[...]

CMOS ROM A special type of low-power memory in your ActionNote that records information about your system configuration. Unlike RAM, CMOS ROM is backed up by a battery and is not erased when you turn off the computer. COM1 The name that MS-DOS uses to identify the primary serial port. COM2 The name that MS-DOS uses to identify the secondary serial [...]

Coprocessor An optional integrated circuit (chip) that assists the CPU in performing certain numeric calculations faster. See also 387SX. Copy-protected program A type of program that cannot be copied. Some copy-protected programs require you to leave the program diskette in the diskette drive while you are using it. Some also require the computer [...]

Double-density A type of diskette format. A 3½-inch, double-density diskette has a capacity of 720KB. Drive See Disk drive. Driver A program that controls a specific piece of equipment in the system. Examples of drivers include expanded memory managers, display drivers, printer drivers, and mouse drivers. Embedded numeric keypad See Numeric keypad[...]

File A group of related pieces of information (sometimes called records or entries) stored together on a disk. Text files consist of words and sentences. Program files consist of codes, which computers use to perform instructions. Fn A key provided on the ActionNote keyboard to access alternate key functions for the embedded numeric keypad and the [...]

Interface A hardware or software connection used to transmit data between equipment or programs. KB Kilobyte. A unit used to measure storage space in a computer’s memory or on a disk. One kilobyte equals 1,024 bytes. LCD Liquid Crystal Display. A thin, backlit panel containing thousands of pixels that can be turned on and off individually by elec[...]

Megahertz See MHz. Memory The area where the computer stores data. Memory contents may be permanent (ROM) or temporary (RAM). See also ROM and RAM. Memory module An optional card that adds 6MB of extended memory to your computer. (Also called an extension memory module.) Memory-resident program A program that remains in RAM so you can access it whi[...]

NiCad Nickel-cadmium. The type of battery used by your ActionNote. Numeric coprocessor See Coprocessor. Numeric keypad The embedded numeric keypad in the ActionNote keyboard, which you can activate either by turning on the Num Lock function or by holding down the Fn and Shift keys. Operating speed See CPU speed. Parallel A way of organizing communi[...]

Pathname The list of directories the MS-DOS operating system must search through to locate a file. For example, the pathname for a file named CONTRACT.TXT that is located in the BUSINESS subdirectory is BUSINESSCONTRACT.TXT. Peripheral device An external device, such as a printer or mouse, connected to the computer. Port An input/output connectio[...]

Reset To reload a computer’s operating system so you can retry a task or begin using a different operating system. Resetting erases any information stored in RAM. ROM Read Only Memory. The portion of the computer’s memory that contains permanent instructions and cannot be modified. Unlike RAM, ROM retains its contents even after you turn off th[...]

Shadow RAM The function that copies the system BIOS and video BIOS from ROM into RAM to speed up performance. Suspend mode The power-saving mode your computer enters after you slide the suspend/resume switch to the right or it detects a standby timeout period specified in the Setup program. Timeout period An amount of time you can specify using the[...]

Index A AC adapter, connecting, 1-7–8, 1-11 low battery, 3-6 problems, A-5 recharging battery, 3-5 specifications, C-3 using, 3-1 Acoustical noise, C-4 Adapter, automobile cigarette lighter, Intro-3, 3-1 mouse/keyboard, Intro-1, 4-7–8 Advanced chipset settings, 5-1, 5-10–11 Advanced CMOS settings, 5-1, 5-7-10 Alt key, 2-6 Altitude, C-4 Applic[...]

Computer (continued), problems, A-1–13 resetting, 2-9–10 setting up, 1-1–13 turning off, 2-10 turning on, 1-11–13 using, 2-1–18 won’t start, A-3 Configuration, automatic, 5-4 system, 1-12, 5-1–15 Connecting, AC adapter, 1-7-8 external keyboard, 4-8 external monitor, 4-2–3 internal fax/modem, 4-9–10 optional devices, 4-l–19 paral[...]

Expansion memory module, see Memory module EXT KB port, 1-7, 4-2, 4-7–8 Extended memory, 2-16–18 External diskette drive, Intro-3, 4-4 External keyboard, connecting, 4-8 controller, C-2 port, 1-7,4-2,4-7–8 problems, A-13 External monitor, blank, A-6–7 connecting, 4-2–3 External VGA, controller, C-2 port, 1-6 F F1–F12 keys, 2-7 Fax trans[...]

L LCD screen, blank, A-6 controller, C-2 display characteristics, 4-3 resolution, 1-4, 6-l–2 specifications, C-3 standby mode, 6-5–4 timeout, 5-11 using, 2-11 LEDs, 1-4,2-8 LINE port, 1-6,4-2,4-9 Low battery LED, 1-4, 3-6, A-4 Low speed, Intro-2, 2-10–11 M Main unit, specifications, C-1 Manual conventions, Intro-6 Mass storage, C-3 Math copro[...]

Password (continued), problems, A-8 Setup, 2-4 system, 2-4 using, 2-3–4 Pause key, 2-7 PgDn key, 2-7 PgUp key, 2-7 Phone jack, connecting fax/modem, 4-9–10 controller, C-2 LINE port, 1-6 Physical dimensions, C-4 Pointing device, connecting, 4-5,4-8 controller, C-2 enabling, 4-8 problems, A-13 Ports, 1-5–6 Power, button, 1-5, A-3 cable, 1-8 LE[...]

Shades of gray, Intro-1, 1-3, C-2–3 Shift key, 2-6,3-8 Simultaneous display, 6-2,6-5 Single diskette drive system, using, 2-14–15 Software, BitCom data communications, 4-9, B-1 problems, A-11–12 Windows, Intro-2, 1-13 WinFax LITE fax transmission, 4-9, B-1 Speaker, controller, C-2 Special keys, 2-6–7 Specifications, C-l–5 Speed, Intro-2, [...]

VGACONF utility (continued), parameters, 6-7–8 settings, 6-4 using, 6-3–8 Video graphics array, see VGA VIDEO port, 1-6,4-2–3 Video RAM, C-1 W Windows, see Microsoft Windows WinFax LITE software, 4-9, B-1 Write-protecting, diskettes, 2-13 Index 7[...]

Epson America (USA) Epson America, Inc. 20770 Madrona Avenue Torrance, CA 90509-2842 Tel (310) 782-0770 (800) 289-3776 Fax: (310) 782-5051 Epson Direct P.O. B OX 2858 20770 Madrona Avenue Torrance, CA 90509-1111 Tel: (800) 374-7300 Epson America (International) Epson Latin America Miami, FL, USA Tel: (305) 265-0092 Fax: (305) 265-0097 Epson Argenti[...]

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