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D-Series (2) User Manual

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Summary of Contents for RM D-Series

  • Page 1 D-Series (2) User Manual...
  • Page 2 D-Series (2) User Manual Edition 2 Copyright © Research Machines plc 1996. All rights reserved. Although you may make copies of this manual for your own use, you may make no other form of copy of any part of it without our written permission.
  • Page 3 Computer Details Fill in the details of your computer for quick reference: Model Description (see front of computer): ..........Part Number (see rear of computer): ..........Serial Number (see rear of computer):WO/TO/MO ..……..…....Customer Account Number (see despatch note):........... Graphics card: ..........
  • Page 4: Table Of Contents

    Contents Introduction Safety Plugs and Sockets Cables Fuses Ventilation and Dust Protection Other Precautions Conventions Used in this Manual Chapter 1 Getting Started Before you Start Disks and Manuals Setting up the Computer Security Considerations Fitting the Coach Bolt Fitting the Security Bracket Environment Considerations Looking after Yourself Starting Up...
  • Page 5 Contents Special Keypads Key Combinations The Mouse The Monitor Connecting to a Printer Compatibility Choosing a Printer Setting up a Printer How to Select the Printer Setting Serial Communication Parameters Testing your Printer Connecting to a Network Chapter 3 Fitting Hardware Options Internal Structure of the Computer The Cover of the Computer Removing the Cover...
  • Page 6 Contents Computer Keyboard Mouse Peripherals Monitor Software Forgotten Passwords or Lost Keys Hard Disk Problems Error Messages During Start-up Before you Ring for Help Chapter 5 Technical Information General Specification System Board Power Requirements Battery Physical Specifications Safety Ergonomics Electro-Magnetic Compatibility (EMC) Environmental Factors Connectors Video Signal Connector...
  • Page 7 Contents...
  • Page 8: Introduction

    Introduction Welcome to the D-Series User Manual. This manual provides you with most of the information you need to use your D-Series computer. This manual includes: • familiarising yourself with your computer including monitor, disk drives, memory, printers and other equipment •...
  • Page 9 On the 1st January 1996 the new Electromagnetic Compatibility Directive (89/336/EEC) became a legal requirement on all electrical and electronic equipment. RM products comply fully with this European Directive. The relevant standards are EN50082-1 and EN55022 and these refer to: •...
  • Page 10: Plugs And Sockets

    1A mains input. If it does require greater than 1A, you must plug the monitor directly in to the mains. All RM monitors greater in size than 15 inch need to be plugged directly into a mains socket.
  • Page 11: Ventilation And Dust Protection

    Introduction Ventilation and Dust Protection Your D-Series computer has a cooling fan outlet near the top left-hand side of the rear panel and ventilation slots in the ridge of the front panel. Always make sure that all the ventilation outlets are not obstructed, to prevent your computer from overheating.
  • Page 12: Conventions Used In This Manual

    Introduction • Do not tamper with the power supply unit. • Do not move the computer while it is switched on. If you want to move the computer, always switch it off and wait for a minute to allow the hard disk(s) to stop rotating.
  • Page 13 Introduction...
  • Page 14: Chapter 1 Getting Started

    1. Before you start. 2. Disks and manuals. 3. Setting up your computer taking into account security and the environment. RM also runs various training courses. Contact the RM Training Administrator on Abingdon (01235) 826125 for details.
  • Page 15: Before You Start

    The despatch note has your customer account number printed on it. You will need this number if you ever need to call RM. Make a note of the number on the inside front cover of this manual (or another suitable place).
  • Page 16: Disks And Manuals

    Windows® 95) supplied with your computer. Master disks or CDs may be supplied depending on the model. • • On-line documentation If a hard disk drive is fitted, RM provide an on-line help file on the Windows desktop. The operating system software has its own on-line help files and any additional software such as Microsoft®...
  • Page 17: Security Considerations

    1: Getting Started Security Considerations Theft of computers or components is becoming more common so RM recommend you implement all secure practices. RM supply a security pack with all their computers which contains the following: • Coach Bolt • Spacer nuts •...
  • Page 18: Fitting The Coach Bolt

    1: Getting Started Fitting the Coach Bolt Note:- The maximum thickness of the desk is 60mm. Toolbox:- Pozidriv no. 1 screwdriver, adjustable spanner and drill with 8mm drill bit 1. Remove the cover (see page 47). 2. Locate and remove the push out hole in the centre of the base between the PSU and Drive bays.
  • Page 19: Fitting The Security Bracket

    1: Getting Started Padlock and keys For ease of management of a number of PCs, RM supply padlocks with common keys. This enables you to use the key from any RM PC to remove the padlock. Note: Ensure you keep all keys in a safe place, as one lost key can be used to open any number of PCs.
  • Page 20 1: Getting Started 5. Close the bracket and fit the padlock supplied through the hole of the bracket. Access To restrict access to the computer, place it in a room where you can control who uses it. If the computer is being used as a server on a network then locking the computer in a separate room is a practical solution as long as there is adequate ventilation.
  • Page 21: Environment Considerations

    1: Getting Started Environment Considerations Power Supply Place the computer near to a power point to avoid trailing cables. If you do use an extension lead make sure it is three-core and safely earthed. Avoid connecting the computer to a power supply that is shared with heavy- duty equipment (such as hydraulic lifts, vacuum cleaners and lathes) or portable tools.
  • Page 22 1: Getting Started Temperature Avoid placing your computer in an environment that is damp or dusty as this will shorten the working life of the computer. Do not place the computer where it will have prolonged exposure to direct sunlight. Avoid extremes of temperature (below 5°C and above 35°C).
  • Page 23: Looking After Yourself

    1: Getting Started Looking after Yourself • Make sure that you have enough space for all your paperwork and manuals. A document holder may help to avoid awkward neck movements. • Adjust your chair and monitor so that you find the most comfortable position. •...
  • Page 24: Starting Up

    1: Getting Started Starting Up Unpack your computer carefully and save all the packaging in case you need to move the computer at a later date. If you place a monitor on top of your computer, put it down gently. Place it centrally if you can.
  • Page 25 1: Getting Started...
  • Page 26: Chapter 2 System Description

    Chapter 2 System Description This chapter describes various aspects of your D-Series computer. It covers: • the exterior of the computer • using floppy disks • using hard disk and CD-ROM drives • the keyboard and special keys • the mouse •...
  • Page 27: The Front Of The Computer

    2: System Description The Front of the Computer CDROM Disk 3.5" disk Eject drive drive button RESET POWER Spare drive System LEDs Power Reset Power slot Description Lock button switch label switch Power switch The power switch is used to switch the computer on and off. Do not use this switch if you want to restart the computer - use the reset button.
  • Page 28 2: System Description 3½ inch floppy disk drive The floppy disk drive fitted in the computer uses standard 3½ inch disks. To insert a disk, push it into the shuttered slot until it clicks into place. Floppy disk drive LED This is lit when the computer is accessing the disk in the floppy disk drive.
  • Page 29 2: System Description Reset button Use the reset button when the computer "hangs" and you cannot restart the system. Its better to use the reset button rather than the power switch as you should wait about five seconds before switching the power switch on again. Caution: Think before you press the reset button.
  • Page 30: The Rear Of The Computer

    2: System Description The Rear of the Computer These features can be identified at the rear of the computer: Note: Not all connectors are shown here. I/O connectors may appear in any position in the I/O panel and additional connectors may appear in any of the expansion slots according to the model. Refer to page 80 for further details about the rear panel connectors.
  • Page 31 Make sure that you record the serial number onto the inside front cover of this manual for security purposes. The serial number also identifies your computer model. If you contact RM, you may be asked for this number. Voltage specification label...
  • Page 32 2: System Description Security bracket A security bracket is supplied with your computer which can be fitted to the rear of the case to be used to lock the case closed and secure additional cables (keyboard and mouse, etc.) to the computer. See page 12 for detailed fitting instructions.
  • Page 33 2: System Description Keyboard connector This is a 6-pin socket used to connect a standard IBM PS/2 style keyboard to the computer.
  • Page 34: Using Disks And Disk Drives

    2: System Description Using Disks and Disk Drives A disk is a magnetic storage device which holds information such as computer programs and data. The computer uses disk drives to write information to a disk and to read information from the disk. There are three types of disk drives: hard disk drives (HDD), floppy disk drives (FDD) and compact disk drives (CD-ROM drives).
  • Page 35 There is additional help on backing up in RM System Help. Caring for your hard disk Take care of your hard disk. It is fragile and may be damaged if accidentally knocked or jolted.
  • Page 36: Floppy Disks

    2: System Description Floppy Disks A floppy disk can be inserted into and removed from your computer. Floppy disks come in two sizes: 3½ inch and 5¼ inch. The floppy disk drive fitted in your computer is a 1.44 MB 3½ inch disk drive. The 1.44 MB 3½...
  • Page 37 Always make backups (copies) of programs and data which are important to you. Store the backup in a safe place. There is additional help on backing up in RM System Help. Labelling floppy disks Always label your disks carefully so that you know which files they contain.
  • Page 38 2: System Description Preparing new floppy disks for use New disks must be prepared for storing information. To do this, you run a program which formats the disk so that the operating system can store and find information on it. Beware: Formatting a disk destroys any information held on the disk Be very careful when you format a disk.
  • Page 39: Cd-Rom Drives

    2: System Description CD-ROM Drives A CD-ROM drive is used for reading compact disks (CD’s). It will be built into the spare drive bays. CDs are used as mass storage devices because you can store huge amounts of data on them. Looking after your CDs We advise you try to keep the CDs in their original packaging.
  • Page 40: The Keyboard

    2: System Description The Keyboard The keyboard is used to type instructions and enter information into the computer. The keyboard supplied with your system is a Windows 95 105-key keyboard (see page 83 for pin-out of connector). You can adjust the keyboard to two different working positions using the fold- away legs on the underside of the keyboard.
  • Page 41: Typewriter-Like Keys

    2: System Description Typewriter-like Keys The layout of the typewriter-like keys is similar to that of a standard typewriter, as shown below: The normal actions of these keys are similar to those on a typewriter: when you press an alphabetic key, the lower-case letter appears. Non-alphabetic keys give the lower of the two characters inscribed on the key.
  • Page 42 2: System Description Press if you want the alphabetic keys <Caps Lock> to produce upper-case letters. The Caps Lock indicator LED lights to show that <Caps Lock> been pressed. Using has no effect on <Caps Lock> non-alphabetic keys. To return the alphabetic keys to lower-case mode, press again.
  • Page 43 2: System Description (Escape) key can often be used to <Esc> cancel a function or command, depending on the program you are running. key can be used in certain <Print Scrn> circumstances to print the screen display, if the computer is connected to a printer. Pressing the key causes the <↑>...
  • Page 44: Function Keys

    2: System Description Function Keys The function keys (F1 to F12) are located along the top of the keyboard. These keys are used to carry out particular functions, or tasks. The function depends on the software you are running. Numeric Keypad The numeric keypad is located to the right of the main keyboard as shown above.
  • Page 45: Special Keypads

    2: System Description As cursor movement keys These keys move the cursor when you run applications, use text editors and enter commands. The function of the key depends on the program you are using. Special Keypads The keyboard has separate cursor movement keys to the left of the numeric keypad.
  • Page 46: The Mouse

    Your computer is supplied with a Super VGA (video graphics array) display adapter. You can use a VGA, or Super VGA monitor (in various sizes) with your computer. Contact RM for more information on monitors or consult your RM Sales catalogue.
  • Page 47: Connecting To A Printer

    SVGA adapter. There is additional help on setting up resolutions and refresh rates to match your monitor in the RM System Help. Connecting to a Printer Printers must be carefully selected to produce the output you want. They must also be set up correctly.
  • Page 48: Choosing A Printer

    2: System Description Choosing a Printer The range and quality of work produced on a printer varies with the type of printer you choose. We advise you to use a parallel printer, rather than a serial printer, if possible. Parallel printers are easier to set up and use than serial printers.
  • Page 49: How To Select The Printer

    How to Select the Printer There is help on installing printers in the RM System Help. You can also set the printer as default for all Windows applications by selecting the ‘Set As Default’ button.
  • Page 50: Setting Serial Communication Parameters

    2: System Description Setting Serial Communication Parameters The following settings must have the same values on your computer as they do on the serial printer: • baud rate • parity setting • word length (or number of data bits) • number of stop bits Find out the printer settings from your printer manual.
  • Page 51: Connecting To A Network

    2: System Description Connecting to a Network A network is a number of computers which are connected together. These computers can share applications and exchange data. The network consists of a server and at least one network station. The server stores the software and the users' files;...
  • Page 52: Chapter 3 Fitting Hardware Options

    • How to fit and remove disk drives. Selecting options A full list of the options that can be purchased from RM is given in the RM Systems price list. Before buying an upgrade from a manufacturer other than RM, we advise you to contact RM to ensure that the option you intend to buy is suitable for use with your computer.
  • Page 53: Internal Structure Of The Computer

    3: Fitting Hardware Options Internal Structure of the Computer The internal structure of the D-Series computer can vary depending on the model. The system board may vary in each model so each system is supplied with its own System Board User’s manual.
  • Page 54: The Cover Of The Computer

    3: Fitting Hardware Options The Cover of the Computer Removing the Cover Toolbox: Pozidriv no. 1 screwdriver 1. Switch off your computer and unplug it from the mains. 2. Remove the security cable or padlock (if fitted) and rotate the security bracket.
  • Page 55: Replacing The Cover

    3: Fitting Hardware Options Replacing the Cover Toolbox: Pozidriv no. 1 screwdriver 1. Make sure that all the internal cables are tucked safely out of the way, so that they will not be caught between the cover and the internal frame. 2.
  • Page 56: Protecting Against Static Electricity

    3: Fitting Hardware Options Protecting Against Static Electricity STATIC WARNING: Before handling any of the components in the computer, take precautions against damage caused by static electricity on your body. If you have an earthing wristband, attach it to the power supply unit. Make sure that it is connected to a metal part of the power supply unit and not to a label.
  • Page 57: Adapter Cards

    3: Fitting Hardware Options Adapter Cards You can enhance the capabilities of your computer by inserting adapter cards into the bus expansion slots. 16-bit ISA (Industry Standard Architecture) cards or PCI local bus cards (full-size or half-size) can be fitted in the computer using the expansion slots.
  • Page 58: Handling Adapter Cards

    3: Fitting Hardware Options Handling Adapter Cards STATIC WARNING: Ensure that cards and chips are not damaged by static that builds up on your body. • If you have an earthing wristband, put it on before touching any card or chip (see page 49).
  • Page 59: Fitting A Card

    3: Fitting Hardware Options Fitting a Card Toolbox: Pozidriv no. 1 screwdriver 1. Remove the cover (see page 47). 2. Select a slot that is appropriate for the card, e.g. ISA, or PCI local bus. Note: The position of the different types of expansion slots are in your System Board User’s manual (supplied).
  • Page 60 3: Fitting Hardware Options 7. Plug in any cables or leads you may need. Refer to the manufacturers instructions provided. 8. Replace the cover of the computer (see page 48).
  • Page 61: Removing A Card

    3: Fitting Hardware Options Removing a Card Note: If you need to remove any cables please make a note of the orientation BEFORE removal. Toolbox: Pozidriv no. 1 screwdriver 1. Remove the cover (see page 47). 2. Disconnect any cables connected to the card making a quick sketch of their orientation and where they plug into.
  • Page 62: Simms And Dimms

    Your computer may use Dual In-line Memory Modules (DIMM) to provide random access memory (RAM). All D-Series computers are supplied with a minimum 16 MB of RAM. The system board in your computer can be upgraded using the additional sockets available.
  • Page 63: Fitting A Simm Or Dimm

    3: Fitting Hardware Options Fitting a DIMM These instructions refer to fitting a DIMM. N.B. The retention mechanism on the sockets may vary from those illustrated. 1. Remove the cover (see page 47). 2. Hold the DIMM at a 90° angle to the empty socket with the notches on the DIMM aligned with the notches on the empty socket.
  • Page 64 3: Fitting Hardware Options 3. Keeping the DIMM at this angle, slide it between the slots at each end of the DIMM socket it horizontal and at a 90° to the socket. Press the DIMM firmly into the socket, the retaining clips will ‘click’ into place , securing the DIMM at each end of the socket.
  • Page 65: Removing A Simm Or Dimm

    3: Fitting Hardware Options Removing a DIMM 1. Remove the cover (see page 47). 2. Using your fingers, push the plastic retaining clips down and away from the DIMM to release it from the socket. The released DIMM can then be lifted up and out of the slots at either end of the DIMM socket.
  • Page 66: System Board Upgrades

    All processors are fitted in to a ZIF (Zero Insertion Force) socket for easy removal and upgrading. If you wish to purchase any of these upgrades, contact the RM Sales Desk for more details. Fitting a Processor Note: You WILL need your System Board User’s Manual.
  • Page 67: Drive Upgrades

    5. Check on start-up that the correct processor type and speed is detected. Drive Upgrades Your D-Series computer can have a number of different drive upgrades. If your model has a 3½ inch floppy drive already fitted then there is space for up to two external drive upgrades and two internal drive upgrades.
  • Page 68 3: Fitting Hardware Options 1. Unscrew and remove the metal EMC screening plate which is across the front of the drive bay. You no longer need the EMC screening plate but keep it in case you want to remove the drive in the future. 2.
  • Page 70: Chapter 4 Maintenance, Service And Troubleshooting

    • Problem solving - if things go wrong and you cannot sort out the problem contact RM Customer Support. There is a current list of phone numbers in RM System Help. Looking After Your Computer If you do not use the computer for a while, protect it with a dust cover.
  • Page 71: Moving And Re-Packing The Computer

    Do not use a damp cloth to clean floppy disks. Do not attempt to clean the interior of the computer. This service should only be performed by a fully qualified RM technician. Moving and Re-packing the Computer If you need to move your computer a short distance - to an adjoining room for example - disconnect all equipment connected to the computer.
  • Page 72: Servicing

    • the mains lead appears frayed or damaged • the computer behaves abnormally If you need to return the computer to RM, make a new backup of all the contents on the hard disk (if fitted) and keep these copies in a safe place. Do not overwrite any recent backups of the hard disk.
  • Page 73: Problem Solving

    4: Maintenance, Service and Troubleshooting Problem Solving Keep a note of what happens when you carry out the checks in this chapter. If the checks do not help, turn to page 73 for what to do next. Computer The green power light does not come on when you switch on the computer.
  • Page 74: Mouse

    4: Maintenance, Service and Troubleshooting Mouse The mouse does not work. • Check the mouse is plugged into the correct port. • Check you have the correct mouse drivers loaded if required. Peripherals (Printers and other Input/Output devices) Equipment connected to your computer does not work. •...
  • Page 75: Software

    4: Maintenance, Service and Troubleshooting Note: Some monitors need the monitor signal cable plugged in to the computer and the computer switched ON before the monitor will power up. If the monitor is not receiving a signal from the computer the “on” light may flash. •...
  • Page 76: Forgotten Passwords Or Lost Keys

    • Are you trying to save a file that is read only. See your operating system manual for further information. Forgotten Passwords If you forget your password, you will need to return your computer to RM to be reset. This reset is not covered by your warranty agreement. CHOOSE A PASSWORD WHICH YOU WILL REMEMBER.
  • Page 77 If so, see the problem explanation below. • If you cannot access any of the information on the hard disk, contact RM. You cannot start up using the hard disk but can access the disk when you start up from floppy.
  • Page 78: Error Messages During Start-Up

    Change the Setup to the optimal settings then change any additional variances according to the model of computer (see page 83 for details on the Setup program). If this error message is displayed frequently, you may have a hardware problem and should contact RM.
  • Page 79 If this error message returns when you switch on again, you may have a hardware problem and should contact RM. HDD Controller Failure The BIOS is unable to communicate with the hard disk. Switch off the system and then check the power and interface cables to the drive.
  • Page 80 D: Drive Failure The BIOS is unable to obtain any response from either hard disk drive C or D. You may have a serious problem with your hard disk and should contact RM. CMOS Time & Date Not Set The time and/or date are not set. Run the Setup program (see page 83) and set the date and time.
  • Page 81: Before You Ring For Help

    • What happened when you tried the suggestions given on the previous pages? • Have you changed any settings in the Setup program? If possible, ring RM with your computer in front of you so that you can try out any suggestions given to you.
  • Page 82 4: Maintenance, Service and Troubleshooting...
  • Page 84: Chapter 5 Technical Information

    Technical Information). Power Requirements Your D-Series computer is fitted with a 200W Power Supply Unit (PSU). The voltage and frequency of the mains output are the same as those of the mains input. The maximum input and output current and mains frequency figures are given for 200/240V and 110/120V.
  • Page 85: Battery

    14 hours to recharge the battery totally. If this type of battery develops a fault and needs to be replaced, the computer will need to be returned to RM Services for repair. Note: Do not leave the computer switched off for more than three months, as the system may revert to default settings.
  • Page 86: Safety

    On the 1st January 1996 the new Electromagnetic Compatibility Directive (89/336/EEC) became a legal requirement on all electrical and electronic equipment. RM products comply fully with the European Directive. The relevant standards are EN50082-1 and EN55022 and these require: • Protection from spurious mains power interference •...
  • Page 87: Connectors

    The computer should not be subjected to vibration or shock. Always transport your computer in its original packing material. Connectors Video Signal Connector At the back of your D-Series computer there is a video connector: VGA analogue, 15-way DIN in 9-way shell, 3-row D-type. Red (O) Not used...
  • Page 88: Monitor Power Connector

    - 1A maximum. Serial Connector At the back of your D-Series computer there are two identical serial connectors: RS232C asynchronous, 9-way male D-type connectors. The 9-pin plug wiring is the same as an IBM serial adapter for the IBM PC-AT, giving an RS232-like interface.
  • Page 89: Parallel Connector

    + indicates active high - indicates active low Parallel Connector There is one parallel connector at the back of your D-Series computer:- AT compatible 25-way female D-type connector. Note: EPP/ECP signals are not shown - see the System Board User Manual.
  • Page 90: Mouse And Keyboard Connector

    - shows active low Mouse and Keyboard Connector At the back of your D-Series computer there are two identical standard IBM PS/2 style connectors. One is for a PS/2 style mouse and the other is for a PS/2 style keyboard.
  • Page 91: Changing The Password

    If you forget your password, you will need to return your computer to RM to be reset. This reset is not covered by your warranty agreement. REMEMBER THIS BEFORE YOU CHANGE YOUR PASSWORD - CHOOSE A PASSWORD WHICH YOU WILL REMEMBER.
  • Page 92: Glossary

    Glossary Below is a list of terms with notes on their meaning in the context of this manual. 16-bit The number of bits of information which can be dealt with by the hardware at one time. Adapter card A card which fits inside the computer to enhance its performance or capabilities.
  • Page 93 Glossary CMOS CMOS memory (Complementary Metal Oxide Semiconductor) stores the system parameters, such as the number and types of disk drives, options for password protection and other special features. compatibility The ability of a computer or item of hardware to deal with information or hardware produced for another.
  • Page 94 Glossary driver Software which controls a device such as a printer or a mouse. edge connector The set of connectors engraved along the edge of an adapter card which fits into an expansion slot. error messages Messages which the computer displays on the screen if the software discovers something wrong when it tries to process a command or program.
  • Page 95 Glossary heatsink A metal construction placed on the processor to dissipate heat from the processor. Sometimes a fan is used instead. high-density disk A 3.5 inch floppy disk holding 1.44 MB of information. IBM-compatible Capable of using software and components designed for an IBM microcomputer.
  • Page 96 Internal storage of a computer, usually measured in MB or KB; see RAM and ROM. mode The way or format in which something works; many RM computers can use IBM Mode or PC- 186 Mode, and they all offer a variety of screen modes. monitor The component of a computer system on which information is displayed;...
  • Page 97 An interface which transmits or receives signals one piece at a time. serial number The unique number assigned to a computer (or a component); on RM computers, the serial number is on the rear of the computer e.g. M012345678. server A computer which controls the activities of a network.
  • Page 98 Glossary SIMM/DIMM Single Inline Memory Module/Dual Inline Memory Module; A small plug-in board containing DRAM chips. SIMMs provide your computer's memory. software Programs such as operating systems, applications or languages. standalone A computer used on its own rather than linked into a network.
  • Page 99 Glossary write protect The mechanism provided on a floppy disk to prevent the information on it from being changed. Zero Insertion Force. A type of socket that uses a lever to lock and release the component in the socket.
  • Page 100 Glossary...
  • Page 102: Index

    Index...
  • Page 104 repacking 64 replacing cover 48 safety 79 AC input socket 24 serial number 8, 24 Adapter Card servicing 65 fitting 52 setting up 10 handling 51 setup program 83 removing 54 weight 79 Alt (Alternate) key 35 Connector 80 keyboard 26, 83 monitor power 24, 25, 81 monitor signal 80 Backing up...
  • Page 105 Index Ergonomics 79 Error messages during startup see Startup error Key combinations 38 messages Keyboard 33 Esc (Escape) key 36 compatibility 33 Expansion slots connector location 25 location 26 pin connections 83 keys 33 Fan location 23 problem - no response 66 Files Keypad problems using 68...
  • Page 106 Index removing 58 choosing 41 size mismatch 73 compatibility 40 upgrades 55 connecting to 40 Monitor 39 dot matrix 41 power connector driver 40 location 24, 25 laser 41 type 81 parallel 41 problems PostScript 41 screen frozen 68 problems 43 unreadable 67 serial 41 signal connector...
  • Page 107 Index Server 44 Setup program Ventilation 4 changing password 86 Voltage label 25 corrupt CMOS 72 Default settings 84 password enable/disable 86 Shift key 34 Windows 95 keys 36 SIMMs Wristband 49 fitting 56 Write-protecting floppy disks 30 removing 58 Socket AC input 24 Special keypads 38...

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