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NEC VERSA 2200C, Руководство пользователя

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 2-16   Learning to Use the Hardware

External Keyboard

 You can add a full-size PS/2-style keyboard to your NEC
Versa 2200C using the Plug and Play feature. You cannot
use the system keyboard while an external keyboard is con-
nected. However, when you press the numlock key combi-
nation (

Fn+NumLock

), the numeric keypad on the external

keyboard only is enabled.

 If you want to attach both an external keyboard and a PS/2-
style external mouse at the same time, use the optional NEC
Y-adapter. See the online NEC Versa 2200C Options
Catalog.

 Follow these steps to connect an external keyboard to
your system.

1. 

Check that the NEC Versa 2200C is in Suspend mode or
powered off.

 

!

CAUTION

 Make sure the NEC Versa 2200C is in Suspend
mode whenever you add or remove a keyboard.
Doing so with the power on in Active mode may
damage either the keyboard controller chip or the
keyboard.

2. 

Connect the keyboard cable connector to the keyboard
port on the system. (The keyboard/mouse port is the
first one on the left rear of the system.)

Содержание VERSA 2200C

Страница 1: ...guration customer data and operator control Since implementation by customers of each product may vary the suitability of specific product configurations and applications must be determined by the customer and is not warranted by NEC To allow for design and specification improvements the information in this document is subject to change at any time without notice Reproduction of this document or p...

Страница 2: ...software that comes with your NEC Versa 2200C Chapter 4 discusses traveling with your NEC Versa 2200C Chapter 5 gives you a checklist to follow if you have problems with the NEC Versa 2200C Common prob lems and their solutions are also included Chapter 6 provides a list of numbers for NEC customer support services WARNING Prolonged or improper use of a computer worksta tion may pose a risk of seri...

Страница 3: ...m specifications and environment recommenda tions Appendix C Modem Commands Codes and Registers lists commands registers and for network communica tion use via the optional internal modem or a PC card modem TEXT SETUP To make this guide as easy to use as possible text is set up in the following ways Warnings cautions and notes have the following meanings WARNING Warnings alert you to situations th...

Страница 4: ...or example type DIR and press Enter RELATED DOCUMENTS In addition to this guide a number of other documents ship with your Versa system including The NEC Versa 2200C Notebook Quick Setup shows you how to set up your system after you unpack it The Versa 2200 Series Quick Reference Guide contains brief descriptions of function keys LEDs NEC Help telephone numbers and troubleshooting tips Tuck this c...

Страница 5: ...4 LEDs 1 5 Keyboard 1 6 NEC VersaGlide 1 8 Rear 1 8 Left Side 1 10 Right Side 1 11 Underside 1 12 System Care 1 13 Precautions 1 13 Storage Requirements 1 14 Routine Cleaning 1 14 2 Learning to Use the Hardware Powering Your NEC Versa 2 1 AC Adapter 2 1 Battery Pack 2 2 Removing the Battery Pack 2 3 Keyboard 2 4 The NEC VersaGlide 2 6 Personalized Modes 2 6 Pointer Size Speed 2 7 Ergonomics 2 7 ...

Страница 6: ...k 2000 2 23 3 About the Software Windows Introduction 3 1 Windows 95 3 2 Windows for Workgroups 3 3 DOS Introduction 3 4 Guide to Online Help 3 4 NEC Versa 2200 InfoCenter 3 4 Additional Topics 3 5 Guide to NEC Utilities 3 6 Distribution Diskette Creator 3 6 PowerCenter 3 7 Preference Tools Utility 3 7 NEC Battery Gauge 3 7 NEC Backup 3 7 PHDisk 3 7 Auto Setup Utility 3 7 Using Auto Setup 3 8 4 Tr...

Страница 7: ...a Healthy Work Environment Making Your Computer Work for You A 1 Arrange Your Equipment A 3 Adjust Your Chair A 3 Adjust Your Input Devices A 4 Adjust Your Screen or Monitor A 5 Vary Your Workday A 6 Pre Existing Conditions and Psychosocial Factors A 7 B Specifications and Environment C Modem Commands Codes and Registers AT Commands C 1 S Registers C 8 Result Codes C 10 ...

Страница 8: ...vi Contents ...

Страница 9: ...ce fun and productive To get started look at the following Read Appendix A Setting Up a Healthy Work Envi ronment for guidelines that help you use your computer productively and safely Information includes how to set up and use your computer to reduce your risk of devel oping nerve muscle or tendon disorders Take the online System Tour to get acquainted with the NEC Versa 2200C The System Tour is ...

Страница 10: ...1 2 Getting to Know Your NEC Versa 2200C AROUND THE SYSTEM The NEC Versa 2200C is light and compact with features all around it Front Take a look at the front of the NEC Versa 2200C Front of system ...

Страница 11: ... 3 LCD Screen Your NEC Versa 2200C comes with a 9 5 inch color TFT Thin Film Transistor active matrix display Brightness Control You can adjust the screen backlight brightness with the control slide switch located on the side of the screen ...

Страница 12: ...keyboard input or VersaGlide movement This is an alternative to powering down the system and restarting it Use a non metallic pointed object Power Slide right to turn on slide right again to turn off Power Management Press the switch down to turn Power Management on press again to turn it off Suspend Resume Press the switch down for Suspend mode press again to resume active mode ...

Страница 13: ... Power Management Green when On no color when Off blinking green when the system is in Suspend mode Battery AC Power Status There are several light indi cators BATTERY STATUS LED AC Powered Green 50 to 100 charged Green 25 to 49 charged Yellow 10 to 24 charged Red 0 to 9 charged Blinking Red Charging Blinking Green Powered off No color ...

Страница 14: ...is Off Keyboard The NEC Versa 2200C keyboard is equipped with many features including Function keys Windows 95 keys if applicable Typewriter keys Cursor control keys Numeric keypad Control keys Function keys The Fn Function key activates the functions printed in blue on keys having dual functions Press and hold the Fn key and the desired function key simultaneously The applications that you run de...

Страница 15: ...sed almost exactly as on a type writer Those that behave differently do so when combined with control keys or function keys Cursor control keys Cursor control keys let you posi tion the cursor on the screen wherever you want On the screen the cursor is a blinking underline block or pointer depending on the application It indicates where the next text typed will be inserted Numeric keypad Pressing ...

Страница 16: ...tion works depends on the applications you are running Other control keys include Num Lock Scroll Lock Ins Del Home End PgUp and PgDn NEC VersaGlide This is the mechanism by which you control the pointer on the screen with your finger It serves the same function as the mouse or trackball on other systems For more informa tion on the VersaGlide see Chapter 2 Learning to Use the Hardware Rear The re...

Страница 17: ... has a 9 pin connector Parallel Port Use to connect a parallel printer tape drive or CD ROM reader A parallel device has a 25 pin cable connector Docking Connector Use this connector to attach the NEC Versa 2200C to a MiniDock 2000 or MediaDock 2000 to further expand your options Video Port Use this 15 pin connector port to attached an external CRT monitor to your NEC Versa 2200C You can run both ...

Страница 18: ...e for the optional internal modem Left side PC Card Slots PCMCIA is a standard interface for pe ripheral devices like fax modems local area network LAN cards storage cards and pagers A PC card is about the size and shape of a credit card and inserts into one of the two slots Hard Disk Drive The NEC Versa 2200C hard disk drive is removable You can exchange hard disks in the NEC Versa 2200C ...

Страница 19: ... Versa 2200C is a diskette drive and a compartment for the removable battery Right side Diskette Drive You can save your files to diskette and install software from diskette using the diskette drive called drive A Battery On the front side is the removable Lithium Ion Li Ion battery ...

Страница 20: ... see three compartments The small compartment is for expan sion memory modules Another compartment contains the Lithium Ion Li Ion battery There is also a compartment for an internal data fax modem Bottom of system NOTE There is a small compartment in the center of the underside that contains the CMOS battery You should not attempt to remove this battery ...

Страница 21: ...the AC adapter make sure the power source falls within the system s compatible range of 100 240 volts AC Never use the AC adapter if the voltage falls outside of this range Watch for this when traveling to foreign countries Turn computer power off before attaching or removing non plug and play devices Avoid using the computer or AC adapter for extended periods in direct sunlight Do not use the sys...

Страница 22: ...m vibration and magnetic fields Keep the system and its components away from organic solvents or corrosive gases Avoid leaving the system and its components in direct sunlight or near heat sources Routine Cleaning Clean or dust your system as follows LCD screen Carefully wipe the LCD screen with a soft cloth or a screen wipe designed for that purpose Special screen wipes are available through your...

Страница 23: ...bborn grime use a lightly moistened with water cloth CAUTION If the environmental temperature of the NEC Versa suddenly drops for example when you move the system from a warm place to a cold place vapor condenses inside the system Turning on the system under this condition can cause damage to the internal components Wait before turning the system on so that the internal temperature of the system c...

Страница 24: ...ard Expansion POWERING YOUR NEC VERSA Since the NEC Versa 2200C is a truly portable computer you can use it practically anywhere with any one of a num ber of power sources including the AC adapter connected to an electrical wall outlet using AC power the battery pack the optional DC adapter connected to a car cigarette lighter AC Adapter Use the AC adapter that came with your NEC Versa 2200C to ru...

Страница 25: ... adapter to your NEC Versa 2200C Connecting the AC adapter 2 Connect the end of the power cable to the AC adapter 3 Connect the other end of the power cable to a 100 or 240 volt wall outlet Battery Pack The NEC Versa 2200C comes with a rechargeable Lithium Ion Li Ion battery With it you can run your system with out a wall outlet for up to four hours with Power Manage ment or two hours without Powe...

Страница 26: ... 2200C and the system is powered off You can recharge the battery in six to seven hours while the system is on Optionally you can buy a battery charger to quickly charge your battery See the online NEC Versa 2200C Options Catalog Removing the Battery Pack Use the following procedure to remove the battery pack 1 Power off the NEC Versa 2200C and turn it over 2 With the front of the system facing yo...

Страница 27: ...he battery termi nals to prevent causing a short circuit Make sure the battery is properly installed in the battery bay Read the precautions printed on the battery and in the online NEC Versa 2200C InfoCenter Basics KEYBOARD The NEC Versa 2200C keyboard is equipped with many features They include the following Function keys Cursor control keys Typewriter keys Numeric keypad Control keys ...

Страница 28: ... on the application It indicates where the next text typed is in serted Typewriter keys The typewriter keys also called al phanumeric keys are used to enter text and characters Those keys that have blue printing on them behave differ ently when combined with control keys or Fn keys Numeric Keypad Pressing Num Lock on the keyboard activates the numeric keypad when an external keyboard is not connec...

Страница 29: ...our finger across the NEC VersaGlide touchpad and the cursor fol lows You select an object on the screen in either of two ways Double click the left button this is the primary button Double tap your finger on the VersaGlide touchpad Try both ways and decide which you prefer You can also reverse the primary left and secondary right buttons For details on using the NEC VersaGlide see the online NEC ...

Страница 30: ...using the keyboard and VersaGlide keep your shoulders and arms as relaxed as possible Take regular breaks from the computer to rest your eyes and perform stretching exercises to relax your fingers hand wrists forearms and shoulders See Appendix A Setting Up a Healthy Work Environ ment for more information OPTIONS AND PC CARD EXPANSION You can add a number of options and connect several ex ternal d...

Страница 31: ...the drive sliding it into the compartment Press firmly to make sure the drive is fully inserted Swing the drive handle up 4 Close the disk compartment cover Turn on system power 5 Press F1 to run Auto Setup to check the new configuration Auto Setup recognizes the new drive if it s a different size from the first drive Refer to Auto Setup Utility in Chapter 3 of this guide or to the online Advanced...

Страница 32: ...alling any one or combination of two of the following memory mod ules in the system 4 MB memory card 8 MB memory card 16 MB memory card Use the following steps to install a memory card 1 Make sure the system power is off 2 Turn the NEC Versa 2200C upside down 3 Remove the memory compartment cover from the sys tem by releasing the small latch and lifting the cover off the system Removing cover ...

Страница 33: ... Press the card to make sure it is securely seated Inserting an optional memory card 5 Replace the memory compartment cover 6 Run Auto Setup to check the new configuration Auto Setup should show a blinking arrow next to the extended memory field The new value should reflect the increase in memory Refer to Using Auto Setup in the online Advanced Topics If it does not verify make sure the memory car...

Страница 34: ... the monitor connector Follow these steps to connect an external monitor to your NEC Versa 2200C 1 Check that the NEC Versa 2200C is in Suspend mode or powered off and the monitor power switch is turned off NOTE The NEC Versa 2200C must be in Suspend mode or powered off while the monitor is being connected 2 Open the right rear cover of the system 3 Attach the 15 pin cable connector to the video p...

Страница 35: ...Learning to Use the Hardware 2 11 2 ...

Страница 36: ...a properly grounded wall outlet 5 Follow any setup instructions in the monitor manual 6 Turn on power to the monitor 7 Press the Suspend button to resume Active mode or power on the NEC Versa 2200C Toggle the Fn F3 function key combination to select both the LCD and CRT monitor CRT monitor only or LCD only ...

Страница 37: ... connector NOTE When you connect a printer be sure you install the appropriate device driver through the Control Panel See the online Windows QuickStart Guide or Using Windows 95 for instructions on installing the device To connect a parallel device to your NEC Versa 2200C do the following 1 Check that both the NEC Versa 2200C and device power are off 2 Open the left rear cover of the system and l...

Страница 38: ...e parallel port on the device Lock the connector clips 5 Connect the power cable to the device and a properly grounded wall outlet 6 Turn on power to the system and then to the device NOTE Check that the device is online before you try to use it See the instructions that came with your device for further information ...

Страница 39: ...NEC Versa 2200C 1 Check that both the NEC Versa 2200C and the device power are off 2 Open the left rear port cover and locate the serial port second from left 3 Align and connect the 9 pin connector with the serial port on the system Secure the connection with the screws provided 4 Align and connect the other end of the cable to the ap propriate port on the device Secure the connections with the s...

Страница 40: ...d a PS 2 style external mouse at the same time use the optional NEC Y adapter See the online NEC Versa 2200C Options Catalog Follow these steps to connect an external keyboard to your system 1 Check that the NEC Versa 2200C is in Suspend mode or powered off CAUTION Make sure the NEC Versa 2200C is in Suspend mode whenever you add or remove a keyboard Doing so with the power on in Active mode may d...

Страница 41: ...diately recognize the keyboard After you connect an external keyboard you can use only the ex ternal keyboard The built in system keyboard will become disabled NOTE For instructions on connecting an external keyboard to either the NEC Versa MediaDock 2000 or the MiniDock 2000 see the user s guide that came with your specific docking station ...

Страница 42: ... PS 2 style mouse to the system 1 Check that the NEC Versa 2200C is powered off CAUTION Make sure the NEC Versa 2200C is powered off whenever you add or remove a mouse Doing so with the power on may damage either the system or the mouse 2 Connect the mouse cable connector to the key board mouse port on the system The keyboard mouse port is the first one on the left Connecting an external mouse ...

Страница 43: ...n be transmitted over phone lines and then converts it back again so you can read it on your computer You can purchase a 14 4 kbps fax modem board as an option for your NEC Versa 2200C NOTE Your NEC Versa 2200C does not have an in ternal modem but you can purchase one as an op tion Or you can use a PC card modem See the online NEC Versa 2200C Options Catalog for both options Your NEC Versa 2200C c...

Страница 44: ...eady to use your communication software to run an online service or download the latest NEC Bulletin Board Services information PCMCIA PC Card You can easily install and interchange peripheral devices such as modems SCSI sound LAN cards and storage cards in your NEC Versa 2200C The NEC Versa 2200C series notebook computers have software that automatically allocates system resources when you instal...

Страница 45: ... you turned off the sound on the Versa the tones do not sound Other two tone sequences such as high then low tones indicate the card is inserted but the type is un known Inserting a PC card 3 If your system is running Windows for Workgroups look for the CardWizard icon in the Windows Por gram Manager It shows which slot contains a PC card and which is empty You can get the same information if you ...

Страница 46: ...et a prompt click OK then press the button on the side of the slot and remove the card NEC Versa MediaDock 2000 The NEC Versa 2200C expansion options give you one touch connection to external peripherals or a full blown mul timedia station The MediaDock 2000 provides CD ROM capability and a stereo sound system See the NEC Versa MediaDock 2000 User s Guide for instructions on connect ing the dockin...

Страница 47: ...thout taking up a lot of space With your NEC Versa 2200C securely at tached to the MiniDock you can have one connection with all your peripheral resources printer local area network monitor mouse and keyboard instead of five separate connections The NEC MiniDock 2000 also provides two additional PCMCIA slots NEC Versa 2200C docked with a MiniDock 2000 ...

Страница 48: ...our system Both Microsoft operating systems provide a means of running applications navigating through your file structure and using your notebook computer Each operat ing system offers its own look and means of operation Both Windows 95 and Windows for Workgroups use a graphical interface to make the operating systems easy to use Most popular programs today are designed specifically for Windows u...

Страница 49: ...ou set up a connection via a mo dem or network PC card to the Internet Microsoft Network lets you access the Microsoft Network online service if you have a modem Recycle Bin gives you a trash container in which to put unwanted files Network Neighborhood shows you the network inte grated LANs and WANs if your system is connected to a network My Briefcase gives you quick access to files you fre quen...

Страница 50: ... start Windows Games Gives you a means to practice your Versa Glide skills or just relax My Office Includes any applications that Windows detects on your hard disk during installation NEC Versa 2200C InfoCenter Includes online topics specific to the NEC Versa NEC customer support and Windows and DOS NEC Versa 2200C Utilities Includes small programs written by NEC to help you manage your NEC Versa ...

Страница 51: ...e NEC Versa 2200C InfoCenter program group This is available if you have Windows for Workgroups on your computer GUIDE TO ONLINE HELP The NEC Versa 2200C has plenty of information for you online NEC Versa 2200C InfoCenter The NEC Versa 2200C InfoCenter contains several specific areas of information to help you System Tour The NEC Versa 2200C System Tour takes you completely around the computer poi...

Страница 52: ...ons Catalog The NEC Versa 2200C Series Options Catalog lists op tions such as memory cards hard drives carrying cases and PC cards that you can purchase for the NEC Versa 2200C Customer Service Guide The NEC Customer Service Guide discusses the various levels of support NEC offers you our customer We pro vide lots of information to help you become self sufficient with your NEC Versa 2200C but if y...

Страница 53: ...or Workgroups only GUIDE TO NEC UTILITIES NEC provides several programs and routines designed to make your NEC Versa 2200C run more efficiently These programs are known as utilities You can access most of these utilities from Windows Distribution Diskette Creator This utility lets you create distribution diskettes for the system contents Use the distribution diskettes to make a backup copy of the ...

Страница 54: ... entire contents of your system You ll need a large number of diskettes for this This utility is used on Windows for Workgroups only PHDisk This utility creates a file on the hard disk that is large enough to contain all the software in memory Its default size is approximately 16 MB You will need to update this utility only if you upgrade the amount of memory to more than 16 MB in your NEC Versa 2...

Страница 55: ...move between selections displayed on the screen Press Alt the arrow keys to display setting options 4 Follow the instructions at the bottom of the screen to make selections change values and exit NOTE Be sure to keep track of any password you enter If you set a system password a key icon ap pears at bootup You must enter the password to access the system To change the password enter the password f...

Страница 56: ...f this chapter If you run your system with battery power maximize battery life by using power saving features whenever possible Take the AC adapter in case you have an electrical outlet handy This saves battery power for when you really need it Carry any application or data files on diskette that you might need TIP Speed the trip through airport security by carrying a charged system Inspectors wan...

Страница 57: ...d a DC to AC converter in particular areas of Argentina Brazil India Madeira and South Africa To use your system overseas you need an adapter plug and transformer There are five different plugs available worldwide You can buy these at an electronics supply store TIP When using a modem outside the U S and Canada you might need an international tele phone adapter You can buy this at an electronics s...

Страница 58: ...her equipment for customs check Customer support phone numbers for your software NEC Versa 2200C Series Quick Reference A modem for networking either an optional internal 14 4kbps modem or a PC card modem AC extension cord Things to Do Here is what you should do before you leave home Back up your NEC Versa 2200C s hard disk Put your system into Suspend or Standby mode so you can quickly boot up at...

Страница 59: ...EM CHECKLIST First check the items in the following list If these items don t help see the table that follows the list Power is on to the computer The electrical outlet to which your AC adapter is connected is working Test the outlet by plugging in a lamp or other electrical device All cables are tightly connected The display setting is configured correctly The display s brightness control is adju...

Страница 60: ... LCD may not be selected Press Fn F3 once or twice Brightness control may need adjustment Adjust the control The system entered Suspend mode due to low battery power Press the suspend button to resume operation If the system does not resume plug in the AC adapter or replace the battery pack and try pressing the suspend button again Battery power does not last long Use power saving modes Informatio...

Страница 61: ... invalid configuration error message at power on when there are the following conditions current configuration information doesn t match configu ration information stored in Auto Setup such as when an internal option is added or changed the system loses configuration information If either of these conditions is true the system displays an invalid configuration information message To continue start...

Страница 62: ...ure Drive A does not work or the diskette is not properly inserted Drive A is the diskette drive Press F1 to start Auto Setup to check the diskette drive parameters If there s still a problem drive A might need repair Diskette read failure press F1 to run Auto Setup Press any other key to retry boot Remove the diskette from drive A and press F1 to enter Auto Setup to confirm that the diskette driv...

Страница 63: ...Auto Setup Exit and save to update the parameters Time of day not set run Setup program Set the time and date using Auto Setup Exit and save to update the parameters Fixed disk configuration error Start Auto Setup Exit and save to update the parameters Turn off the system and check to see if the hard disk is inserted properly Insert a bootable diskette in drive A and press Ctrl Alt Del to start th...

Страница 64: ...failure Unplug the external keyboard if attached and reboot the system If it still fails have the external keyboard repaired NOTE Repeated keystrokes during boot may produce an error message Keyboard stuck key failure A key is jammed Remove any obstruction you find You may have repeatedly pressed the F1 key when trying to enter Auto Setup If the error message remains you may have to have the keybo...

Страница 65: ...acts 800 366 0476 U S and Canada 708 238 7800 International Automated fax service that offers product brochures instal lation procedures quick reference guides promotional forms troubleshooting information and more NEC Electronic Bulletin Board 508 635 4706 Remote database system containing files that are dedicated to enhancing the functions of NEC products It also gives the general public access ...

Страница 66: ...6 2 Getting Help Worldwide Web Address www nec com NEC is a member of TSANet Technical Support Alliance Network ...

Страница 67: ... YOU Computers are everywhere More and more people sit at computers for longer periods of time This appendix explains how to set up your computer to fit your physical needs This information is based on ergonomics the science of making the workplace fit the needs of the worker Some nerve tendon and muscle disorders musculoskeletal disorders may be associated with repetitive activities im proper wor...

Страница 68: ...later in the appendix To reduce your risk of developing these disorders follow the instructions in this appendix If you experience discomfort while working at your computer or afterwards even at night contact a doctor as soon as possible Signs of discomfort might include pain tenderness swelling burning cramping stiffness throbbing weakness soreness tingling and or numbness in the hands wrists arm...

Страница 69: ...wing Keep your body in a relaxed yet upright position The backrest of your chair should support the inward curve of your back Use the entire seat and backrest to support your body Tilt the backrest slightly backwards The angle formed by your thighs and back should be 90 or more Your seat depth should allow your lower back to com fortably contact the backrest Make sure that the backs of your lower ...

Страница 70: ...d and next to the keyboard Keep your wrists straight and use your entire arm when moving a mouse Do not grasp the mouse tightly Grasp the mouse lightly and loosely Adjust the keyboard height so that your elbows are near your body and your forearms are parallel to the floor with your forearms resting on either armrests or forearm supports in the manner described previously If you do not have armres...

Страница 71: ...away than 28 inches from your eyes The optimal distance is between 14 and 18 inches Rest your eyes periodically by focusing on an object at least 20 feet away Blink often Position the screen or external monitor at a 90 angle to windows and other light sources to minimize glare and reflections Adjust the monitor tilt so that ceiling lights do not reflect on your screen or external monitor If reflec...

Страница 72: ...walking standing and stretching During these breaks stretch muscles and joints that were in one position for an extended period of time Relax muscles and joints that were active Use a timer or reminder software to remind you to take breaks To enhance blood circulation alter your sitting posture periodically and keep your hands and wrists warm NOTE For more information on workstation setup see the ...

Страница 73: ... musculoskeletal disorders aging fluid retention due to pregnancy poor physical conditioning and dietary habits and other conditions Psychosocial factors associated with these disorders include workplace stress poor job satisfaction lack of support by management and or lack of control over one s work Contact a doctor if you experience pain tenderness swelling burning cramping stiffness throbbing w...

Страница 74: ...s for DIMM sockets Ex pandable in 4 MB 8 MB 16 MB increments up to a total of 40MB Video RAM 1 MB Cache RAM L1 8 KB code 8 KB data Read only Memory ROM 256 KB x 8 bit Flash ROM Calendar Clock Year month day hour minute second maintained by internal back up battery Input Output I O Facilities Integrated industry standard interfaces Parallel 1 port 25 pin D sub Serial 1 port 9 pin D sub VGA 1 port 1...

Страница 75: ...x Modem Ready to accept an optional NEC Sierra Chip Set 14 4Kbps v32 bis Fax Modem with RJ11connector See Appendix C for common modem commands Display LCD 9 5 inch Thin film transistor TFT CCFT backlit color Resolution 640 x 480 pixels Dot Pitch 0 3 mm Colors 4 096 64K colors on external CRT with video subsystem Viewing Area 9 5 in diagonal Aspect Ratio 4 3 or true CRT aspect ratio Keyboard Membra...

Страница 76: ...MB drive Size 3 5 inch Capacity 720 KB or 1 44 MB Access Time average 94 ms Transfer Rate 250 to 500K bps Interleave 1 1 Controller NS PC87334VJG Hard Disk Drive Internal 2 5 inch 810 MB or 1 GB drive removable Track to track seek rate 4ms Average seek 13ms read 14ms write Revolutions per minute 4000 I F data rate Μode 3 11 MB per second Media data rates 39 5 27 Μbps 1579 cylinders x 16 heads x 63...

Страница 77: ...n 3 4 hours Recharging Time Approximately 2 hours when the system is off Quick Charge Approximately 6 to 7 hours when the system is on Normal Charge Bridge Battery Fully charged backs up memory contents and sys tem status for up to 30 minutes under Suspend mode but battery change time is under 5 minutes Charge time 24 hours Dimensions System Unit Width 11 8 in 302 mm Depth 9 4 in 241mm Height 2 1 ...

Страница 78: ... shadowing The system supports BIOS as a cacheable area with write protection The following table shows the system s memory map MEMORY SPACE SIZE FUNCTION 00000h 9FFFFh 640 KB Base Memory A0000h AFFFFh 64KB Video Memory graphics B0000h B7FFFh 32KB Upper Memory Block UMB B8000h BFFFFh 32KB Video Memory text C0000h C9FFFh 40KB Video BIOS CA000h CFFFFh 24KB Available UMB D0000h DFFFFh 64KB PCMCIA in ...

Страница 79: ...OLLER MASTER SLAVE PRIORITY NAME DEVICE Master 0 IRQ0 Timer 1 counter 0 output Master 1 IRQ1 Keyboard Output buffer full Master 2 IRQ2 INT output from controller 2 Slave 3 IRQ8 Real time clock Slave 4 IRQ9 Reserved Slave 5 IRQ10 Reserved Slave 6 IRQ11 Reserved Slave 7 IRQ12 Mouse Slave 8 IRQ13 Co processor Slave 9 IRQ14 Hard disk controller 1 Slave 10 IRQ15 Reserved Master 11 IRQ3 Serial port 2 In...

Страница 80: ...y with your modem or change a setup string the following tables list the most commonly used AT commands S registers and result codes that you can use to configure and use your optional internal 14 4 Kbps data fax modem AT Commands AT commands tell the modem how to operate Except for the escape sequence switch to command mode and the A command repeat last command precede all the commands in the fol...

Страница 81: ...34 commands the modem to pulse dial the phone number 555 1234 0 to 9 Dialing digits A B C D Tone dial characters P Pulse dial R Reverse originate mode S n Dials the telephone number n 0 3 stored with the Zn x command T Tone dial W Wait for dial tone Time specified in register S6 Pause Time specified in register S8 Flash hook Wait for quiet answer Time specified in register S6 Return to command mod...

Страница 82: ...D M2 Set speaker to always on M3 Turn speaker on until CD except during dialing N0 Force line speed set by S37 register N1 When originating auto line speed starting with speed set in S37 register O O0 Return to Online Data mode from Online Command mode O1 Go online and initiate retrain Q Q0 Display result codes Quiet disabled Q1 Do not display result codes Quiet enabled Q2 No call progress message...

Страница 83: ...d X2 Modem ignores busy signal CONNECT speed result code enabled Includes dial tone detection X3 Modem ignores dial tone CONNECT speed result code enabled X4 Modem recognizes dial tone and busy signal CONNECT speed result code enabled Y Y0 Disable long space disconnect Y1 Enable long space disconnect Z Z0 Reset modem and recall User Profile 0 Z1 Reset modem and recall User Profile 1 Escape sequenc...

Страница 84: ...Operate in asynchronous mode Same as Q0 P P0 Set pulse dial make break ratio 39 61 USA Canada P1 Set pulse dial make break ratio 33 67 UK HK Q Q0 Use asynchronous mode Q1 Q2 Q3 Not supported Q4 Return error Q5 Data connection using V 42 or MNP Q6 Data connection using normal mode S S0 Set Data Set Ready DSR to be always true S1 Set DSR to follow CCITT V 24 specification T T0 Terminate test T1 Init...

Страница 85: ...ser Profile 1 on power up Zn x Store telephone number x in directory entry n n 0 3 x 36 characters maximum For example to store phone number 555 555 5555 you enter AT Z0 5555555555 This stores the phone number in position 0 To dial the number issue the following command ATDS 0 G0 Turn off Xon Xoff software flow control See also Q3 hardware flow control G1 Turn on Xon Xoff software flow control N0 ...

Страница 86: ...erface signal Q3 Bidirectional hardware flow control RTS CTS T0 Disconnects if no activity for specified time use values 0 90 seconds If value 0 default the time is disabled V0 Disable MNP responses V1 Enable MNP responses C0 Disable Data Compression C1 Enable Data Compression E0 Disable Auto Retrain E1 Enable Auto Retrain CC0 Disable Caller ID CC1 Format modem for single message sent to DTE ...

Страница 87: ...er REGISTER DEFAULT DESCRIPTION S0 0 Auto answer on number of rings S1 0 Ring count S2 43 Escape Character ASCII value in decimal disabled above 127 S3 13 Carriage Return character code ASCII value in decimal S4 10 Line Feed character code ASCII value in decimal S5 08 Backspace character code ASCII value in decimal S6 02 Seconds to wait before dialing without detecting dial tone S7 40 Seconds to w...

Страница 88: ...nly bit mapped S22 118 Read only bit mapped S23 21 Read only bit mapped S25 05 DTR delay detect timer in seconds S26 01 01 second delay from RTS true to CTS true S27 64 Read only bit mapped S37 00 Maximum DCE line speed Use the following values See also ATN command 0 Speed of last AT command issued 1 75 bps 2 110 bps 3 300 bps 5 1200 bps 6 2400 bps 7 4800 bps 8 7200 bps 9 9600 bps 10 12000 bps 11 ...

Страница 89: ...RRIER Carrier signal not detected or lost 4 ERROR Invalid command checksum error in command line or command line too long exceeds 40 characters 5 CONNECT 1200 Connection at 1200 bps disabled by X0 6 NO DIAL TONE No dial tone detected enabled by X2 X4 or W dial modifier 7 BUSY Busy signal detected enabled by X3 or X4 8 NO ANSWER No silence detected when dialing a system not providing dial tone enab...

Страница 90: ...rference will not occur in a particular in stallation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Co...

Страница 91: ...es usagées conformément aux instructions du fabricant BATTERY DISPOSAL Your bridge battery not your main battery is made of nickel cadium Nicad the Nicad bridge battery must be collected recycled or disposed of in an environmentally approved manner Your main battery made of Lithium Ion Li Ion and your CMOS lithium battery are not recyclable The incineration landfilling or mixing of Nicad batteries...

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