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D r i v e   U p g r a d e s

6/6      OWNER’S HANDBOOK

Configuring the removable media drive

Removable-media drives sometimes require configuration, perhaps
by altering jumpers on the drive itself, prior to installation.
Configuration details vary from drive to drive: a second ATA drive
needs to be configured as a slave drive, and a SCSI drive requires
that its device ID number be set (the boot SCSI drive is usually
drive ‘0’). Most drives are supplied with documentation describing
how to configure the drive. If you are uncertain about configuring
the drive consult your supplier.

Installing the drive

To install a removable-media drive:

1.  Turn off the computer and unplug all power cords.

2.  If there is a diskette in the diskette drive, remove it.

3.  Take suitable anti-static precautions and remove all the system

panels. For more information see “Anti-static precautions” in
the 

Safety & Regulatory Notices

 at the start of this manual.

4.  Carefully remove the plastic bezel blanking insert from the

selected drive slot by pushing it out from the rear with a blunt
instrument (for example, the end of a rubber-tipped pencil). A
hole for this is provided inside the system unit, alongside the
drive bay.

5.  Pull out the metal blanking plate from the front of the internal

drive bay metalwork.

6.  Carefully slide the new drive into the bay 

from the front 

and

secure it on both sides 

using the special screws provided with the

drive

.

7.  Attach a spare power cable to the drive (it does not matter

greatly which of the available power cables you choose).

8a. If you are fitting a SCSI device, install the SCSI host bus

adapter card as described in the 

Expansion Cards 

chapter of this

manual, then connect the ribbon cable supplied with the
device (or the card) between the rear of the device and the
card.

Содержание apricot ft series

Страница 1: ...Apricot FT SERIES Owner s Handbook COMPACT ...

Страница 2: ...APRICOT FT SERIES with Pentium processor OWNER S HANDBOOK ...

Страница 3: ...s manual is furnished under a license agreement The software may be used or copied only in accordance with the terms of this agreement It is against the law to copy any disk supplied for any purpose other than the purchaser s personal use No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying and recording for any purpose...

Страница 4: ...els 1 4 General advice 1 7 Connecting the components 1 7 2 Getting Started Turning on the PC 2 1 Power saving 2 2 Shutting down the PC 2 4 Using the computer for the first time 2 5 Electronic Fingerprinting 2 6 Backing up the pre installed software 2 7 Improving your display settings 2 7 If your hard disk is larger than 2 gigabytes 2 8 3 Removable media drives Diskette drive 3 1 CD ROM drive 3 3 D...

Страница 5: ...oard jumper settings 5 3 Motherboard IRQs and DMA channels 5 6 Adding more memory 5 7 Adding more video memory 5 9 Upgrading the processor 5 10 Replacing the configuration battery 5 14 6 Drive upgrades Configuring a Hard Disk Drive HDD 6 2 Partitioning and formatting the drive 6 4 Configuring the removable media drive 6 6 7 BIOS Setup POST BIOS Setup 7 2 Power on self test 7 4 8 Troubleshooting Pr...

Страница 6: ...rcuit is made between its positive and negative terminals the battery may explode Replace a discharged battery with one of the same type another type may explode or ignite Follow the instructions contained in the Owner s Handbook to replace the battery Dispose of a discharged battery promptly and in accordance with the battery manufacturer s recommended instructions Do not recharge disassemble or ...

Страница 7: ... should wear an earthed wrist strap and anti static clothing It is also a good idea to use an ionizer or humidifier to remove static from the air When installing any upgrade be sure you understand what the installation procedure involves before you start This will enable you to plan your work and so minimise the amount of time that sensitive components are exposed Do not remove the system unit cov...

Страница 8: ...n down inside the case and damage the circuitry Transporting Use common sense when handling the computer hard disks in particular can be damaged if the computer is dropped or handled roughly As a precaution back up the contents of the hard disks to tape or diskettes before moving the computer Switch off and disconnect all cables before attempting to move the computer particularly do not try to mov...

Страница 9: ...e earth connections are provided and screened cables are used If any metal casework components are removed during upgrade work for example ensure that all metal parts are correctly re assembled and all internal and external screws are re fitted and correctly tightened Legalities This equipment complies with the relevant clauses of the following European Directives and all subsequent amendments Low...

Страница 10: ...sold you must check the voltage and frequency of that country s AC power supply and the type of power cord required there Check the power rating labels on the rear of the computer s system unit and its monitor to ensure that they are compatible with the AC power supply The computer can function within two alternative AC power supply ranges according to the position of the voltage selection switch ...

Страница 11: ...ther peripherals to nearby grounded AC power outlets Never substitute a power cord from any other appliance Then switch on or connect the AC power supply 4 Turn on the system unit first then the monitor then other peripherals Power Cable Connections UK ONLY This equipment is supplied with an AC power cord that has a non removable moulded plug Always replace the fuse with one of the same type and r...

Страница 12: ...ARNING Read the Safety Regulatory Notices section at the start of this manual before using the computer for the first time Unpacking After unpacking your computer keep all the cartons boxes and packaging materials you will need them again if you have to transport the computer elsewhere Use the page at the end of this manual to make a note of the manufacturer s data recorded on the various componen...

Страница 13: ... 4 5 6 7 l Infra red sensor optional 7 CD activity indicator 2 Hard disk activity indicator 8 Lockable front door 3 Power Mode indicator 9 CD emergency eject hole 4 POWER button 10 CD EJECT button 5 CD ROM disc drawer platter 11 Diskette drive 6 CD headphone jack volume control 12 Front lifting point ...

Страница 14: ...allel printer port 10 Handles to assist side panel removal 3 Dual USB port 11 Security loop for cable or padlock 4 Serial modem port 1 12 AC power outlet for monitor 5 Mouse port 13 Voltage selection switch 6 Keyboard port 14 AC power inlet from AC supply 7 Audio output socket 15 Caselock 8 Audio input socket A Side panel fixing screws ...

Страница 15: ...elf powered loudspeakers Removing panels For normal access to the interior of the system unit only the right side panel and possibly the top panel need to be removed The left side panel must be removed in order to install additional removable media or hard disk drives in the forward drive bay WARNING Never carry out any work inside the computer with AC power applied Always shut down the computer a...

Страница 16: ...herboard Features Upgrades for more information about the motherboard Top panel 1 Remove the right side panel as described above 2 Remove the top panel s fixing screw 3 Slide the panel rearwards then lift it off Left side panel 1 Remove the right side and top panels as described above 2 Slide the panel carefully towards the rear of the system using the handle provided After about 2 to 3 cm of move...

Страница 17: ...ves and or a second HDD 4 Diskette drive 5 Cable for side panel lock sensor 6 DIMM sockets for system memory upgrades 7 Processor socket Zero Insertion Force ZIF Socket 7 8 Main jumper block 9 Expansion card riser 10 Video memory upgrade sockets optional 11 Second serial port optional 12 Rear drive bay for SCSI hard disk drives 13 Primary and secondary E IDE connectors ...

Страница 18: ...ulations relating to ergonomic requirements For example you should ensure that little or no light is reflected off the monitor screen as glare and that the keyboard is placed in a comfortable position for typing Give the computer plenty of room so that air can circulate on all sides Air is drawn into the system unit through vents at the front and expelled through the circular vent on the back Ensu...

Страница 19: ...yboard mouse monitor audio where appropriate and any other peripherals Where appropriate connect the computer to the network 3 Connect the various power cords monitor system unit and any other peripherals to nearby grounded AC power outlets Then switch on or connect the AC power supply With AC power applied the system unit is usually in Off red mode See the Getting Started chapter for more informa...

Страница 20: ...memory During this time BIOS sign on and POST messages may be displayed These messages are not significant unless they report errors see the BIOS Setup POST chapter Booting the operating system Provided that POST succeeds without discovering any serious errors or configuration discrepancies the computer attempts to find an operating system that is it attempts to boot Apricot PCs are typically supp...

Страница 21: ...een On or Standby Your computer is awake and working During periods of inactivity the PC automatically reduces the power consumption of idle components Standby mode For example the monitor screen may go blank Move the mouse or press any keyboard key to wake up the PC again In Suspend mode your computer complies with the requirements of the Energy Star programme for energy saving systems In Standby...

Страница 22: ...utton so that when you press it the operating system shuts down and the PC goes directly into Off mode Automatic power saving If you leave your PC running Windows 95 or Windows for Workgroups without doing anything it moves automatically through Standby green to Suspend yellow mode Press the POWER button to wake it up again You can turn off Automatic Power Saving in the BIOS Setup utility see the ...

Страница 23: ...fe to do so press the POWER button to turn off the computer In Windows for Workgroups click the File menu in Program Manager then click Exit Windows Once back in MS DOS press the POWER button In MS DOS or during POST press the POWER button After you shut down the PC wait at least 5 seconds before turning it on again The computer may not initialise itself properly if you turn it off then on again i...

Страница 24: ...ew minutes analysing your computer and configuring itself to take full advantage of your computer s components Windows 95 also offers you the opportunity to install a printer First time with Windows for Workgroups The first time you turn on your computer a message appears explaining the legal terms and conditions that govern the use of the software pre installed on the computer s hard disk Once yo...

Страница 25: ...ou can decide that this same password is requested every time the computer is turned on or every time the AC power supply is interrupted If you forget your branding password you can use a special fall back password instead The fall back password is a 12 digit number that is unique to your computer It is displayed once the first time you set a branding password If you decide to use the branding pas...

Страница 26: ...or Workgroups allows you to create installation diskettes from disk images pre installed on the hard disk To back up other pre installed software and your own files use the Backup tool Windows 95 and Windows NT or Backup for Windows Windows for Workgroups In general any copy you make of pre installed software must be used only as a back up copy in case the pre installed version is lost You are not...

Страница 27: ...elect Monitor This offers a list of all current Apricot monitors Once you have selected the correct monitor you can select the required resolution See ATI Desktop s on line help for more information If your hard disk is larger than 2 gigabytes If your Apricot PC is pre installed with Windows 95 the entire hard disk is initially formatted as one partition If you have Windows NT the first 2 Gbytes a...

Страница 28: ...ards the disk surface Never touch the exposed surface under the shutter you could deform the disk or leave a fingerprint that might make the diskette difficult to read Inserting a diskette 1 Insert the diskette with the metal shutter foremost and with the label side facing upwards COMPACT 2 Push the diskette all the way in until it clicks into place The drive s EJECT button pops out slightly The d...

Страница 29: ...an be write protected by sliding a tab towards the edge of the diskette to expose the small hole beneath it see illustration You can read copy or print the files on a write protected diskette but you cannot create rename or delete any files Diskette care Keep diskettes away from dust moisture magnetic objects and equipment that generates magnetic fields Also avoid extremes of temperature and expos...

Страница 30: ... attempt to move the computer while a CD is in the drive especially if the CD is being played at the time COMPACT 2 3 4 5 1 1 CD ROM disc drawer platter 2 Headphone jack volume control 3 Activity indicator amber busy 4 CD emergency eject hole 5 EJECT button doesn t work while PC is turned off WARNING The laser beam inside the CD ROM drive is harmful to the eyes if looked at directly Do not attempt...

Страница 31: ...tor is not showing busy then press the EJECT button To eject the platter manually for example during a power failure you must first ensure that the computer is completely off the Power Mode indicator will be unlit Insert a thin metal rod such as an unwound paper clip into the emergency eject hole Push carefully and firmly Care of CDs Keep CDs well away from dust and moisture and avoid touching the...

Страница 32: ...perating system software can be easily reinstalled from the master software disks or CD ROMs but created data from a multitude of server users can not be easily replaced The common backup method is to use two or three tapes in rotation either weekly daily or even twice daily for large organisations with complex networking COMPACT 1 2 4 3 1 Tape cassette entry slot 2 Cassette engaged green 3 Drive ...

Страница 33: ...es not enter the drive completely The Cassette engaged green light should come on Removing a DAT tape Wait until the drive active light goes out and all activity has ceased then press the Eject button The cassette will move outwards and is easily lifted clear Care of DAT cassettes Always store cassettes in their original dust tight cases Keep them away from dust moisture magnetic objects and equip...

Страница 34: ...connection to the Internet via a telephone line Your computer can accept two basic types of expansion card ISA or Industry Standard Architecture cards PCI or Peripheral Component Interconnect cards You don t need to understand what these terms mean but before adding a card to your computer you will need to know whether it is ISA or PCI and possibly its physical dimensions The following diagram sho...

Страница 35: ...ress The important thing to understand is that the settings of the card you are installing must be different from the settings used by other cards already in the computer or by components on the computer s motherboard In other words the settings must not conflict The documentation accompanying the card should tell you whether the card supports Plug and Play or if not how to configure it Remember t...

Страница 36: ...s an alternative interrupt will be assigned though Plug and Play and the original interrupt can instead be used by the expansion card See the BIOS Setup POST chapter for more information about BIOS Setup See the Motherboard Features Upgrades chapter for more information about jumper settings and the usual assignment of interrupts to motherboard components Direct memory access DMA channel Some hard...

Страница 37: ...UMB regions with the BIOS Setup utility The card s documentation should list its possible base memory addresses You may also need to know how much memory the card has so that you can leave the right gap between this card s base address and the next More about memory addresses Memory addresses are always written in base 16 or hexadecimal notation Unlike the ten digits of the decimal system 0 9 hexa...

Страница 38: ... tool required is a small cross head screwdriver 1 Turn off the computer and unplug all power cords 2 Take suitable anti static precautions and remove the right hand side and top panels For more information see Anti static precautions in the Safety Regulatory Notices at the start of this manual 3 Decide in which of the available slots you wish to install the card according to its type and size In ...

Страница 39: ...ition the expansion card alongside the slot in which you wish to install it Align the rear of the card with the slot in the rear of the system unit and if the card is full length align the front of the card with the card guide 8 Slide the card into the slot ensuring that the card edge connector engages correctly with the socket on the riser board Do not use excessive force 9 Secure the card by rep...

Страница 40: ... information Alternatively you can use the Windows 95 Control Panel to change the resource settings used by devices 1 Click the Start button in the taskbar then Settings then Control Panel 2 Double click on System then click the Device Manager tab of the System Properties dialog 3 Select the device whose resources you want to change then click Properties 4 Click the Resources tab of the device s P...

Страница 41: ...hould automatically detect and configure cards that support Plug and Play In other cases you may have to tell Windows that you have installed new hardware as follows 1 Click the Start button in the taskbar then Settings then Control Panel 2 Double click on Add New Hardware 3 Follow the instructions in the Add New Hardware Wizard ...

Страница 42: ...s manual for advice on how to avoid damaging your computer with static electricity WARNING Never carry out any work inside the computer with AC power applied Always shut down the computer and unplug all power cords before removing the top cover CAUTION Do not alter any jumpers or switch settings other than those identified here unless told to by your Mitsubishi Electric PC supplier or an authorise...

Страница 43: ...board power connector 12 Primary E IDE connector 3 VESA AMC feature connector 13 CMOS battery 4 PSU logic connector 14 Wake on LAN connector 5 DIMM sockets 15 1 44 Mb diskette drive connector 6 Processor fan sink connector 16 Second serial port connector 7 Processor ZIF socket 17 Modem audio connector 8 Riser board connector 18 CD audio connector 9 Internal speaker connector 10 Front panel connect...

Страница 44: ...9 PL18 CAUTION Do not change these jumpers unless you have upgraded the processor If they are set incorrectly the processor and other vital motherboard components could be destroyed The BF0 and BF1 jumpers on jumper block PL19 may be fitted in the High 1 or Low 0 position the FS PW2 PW1 and PW0 jumpers may simply be either fitted across both pins In or not Out See the table on the next page for th...

Страница 45: ...00 MHz Low High Out Out Out Out Pentium MMX 233 MHz High High Out Out Out Out On board video disabling PL19 If you install a video adapter expansion card the computer should automatically detect this and disable the on board video adapter If for some reason this does not happen and you experience problems with a newly fitted card you can manually disable the on board video adapter by removing the ...

Страница 46: ... then returning it to the normal 1 2 position You must ensure that BIOS reprogramming is enabled if you want to use Electronic Fingerprinting or the optional Apricot LS Security Card LOC Technology Clearing CMOS PL11 CMOS battery connected default 1 2 CMOS battery disconnected 2 3 BIOS reprogramming PL3 Enabled default 1 2 PROG Disabled 2 3 DIS Power Mode light colour PL201 Normally the Power Mode...

Страница 47: ...rial port 2 BS Serial port 1 BS Audio JS Diskette controller BS Parallel port BS Real time clock On board video JS USB BS Mouse BS Co processor Primary E IDE BS Secondary E IDE BS Components DMA channels 0 1 2 3 4 5 6 7 Audio JS Diskette controller BS Parallel port ECP BS DMAC daisy chain Fixed assignment Usual assignment BIOS alternative PnP alternative BS Can be disabled by BIOS Setup JS Can be ...

Страница 48: ... damaging the motherboard Fitting and removing DIMMs Before you begin 1 Turn off the computer and unplug all power cords 2 Take suitable anti static precautions and remove the right hand side and top panels For more information see the section on Anti static precautions in the Safety Regulatory Notices at the start of this manual 3 Remove any expansion cards that impede access to the DIMM sockets ...

Страница 49: ...ut of the socket 2 Pull the DIMM clear of the socket Hold the DIMM by its ends and avoid touching the metal contacts 3 Place the DIMM in suitable anti static packaging When you have finished replace any expansion cards you needed to remove then refit the system unit panels If the computer does not automatically detect the new memory the first time you turn it on start the BIOS Setup utility go to ...

Страница 50: ...ess to the video memory upgrade sockets see the diagram at the start of this chapter 4 Lay the system unit on its side 5 Unpack the upgrade kit and lay the memory chips out on an anti static surface Hold each chip by its edges and be careful not to touch the metal pins 6 One by one insert the chips in the sockets It is important that the chips are fitted the right way round Some chips have a singl...

Страница 51: ...nsion cards that impede access to the processor 4 Lay the system unit on its side 5 If the system was in use immediately before starting this procedure the processor will be hot wait at least 15 minutes for it to cool down WARNING The processor its fan sink combined fan and heat sink and some of its neighbouring components can get very hot You may burn your fingers if you attempt to remove the pro...

Страница 52: ...ter handling Avoid contact with eyes and inhalation of fumes Do not ingest 11 If you are replacing a Pentium processor with a Pentium MMX processor you must remove the two jumpers from jumper block PL18 next to the socket Use the illustration at the start of this chapter to locate this jumper block 12 Ensure that the securing lever on the ZIF socket is still in the upright position 13 Take the upg...

Страница 53: ...ocket or both 15 Move the securing lever to the locked position Apply just enough pressure to overcome the resistance offered by the lever 16 Reposition the fan sink on top of the new processor You may have either of two different types of fan sink Note that the larger fan sink overhangs the socket at one side 2 1 19a 2 1 17 Re fasten the fan sink s retention clip to the front and back of the ZIF ...

Страница 54: ...M o t h e r b o a r d F e a t u r e s U p g r a d e s OWNERS HANDBOOK 5 13 18 Reconnect the fan sink s power cable to the motherboard It goes on the connector labelled FAN 2 or PL200 FAN 1 FAN 2 ...

Страница 55: ...at you have to reconfigure the computer every time you turn it on the battery is probably failing and needs to be replaced The battery is a 3 volt lithium type CR2032 or equivalent typically used in calculators and other small battery powered electronic items To replace the battery 1 Turn off the computer and unplug all power cords 2 Take suitable anti static precautions and remove the right hand ...

Страница 56: ...ery looks the same as the battery you have removed 7 Taking care not to touch the top or bottom surface of the battery pick up the replacement with the positive terminal upwards Press the battery into the holder using a non conductive implement 8 Refit the rear drive bay and the system unit panels 9 Dispose of the discharged battery in accordance with the battery manufacturer s instructions The ne...

Страница 57: ...date any 5 25 inch peripheral drive such as the optional DAT drive shown in the chapter Removable media drives The rear drive bay is designed to accommodate one or two more 3 5 inch SCSI drives Although it is theoretically possible to mix E IDE and SCSI drives within the same system in practice this is deprecated The maximum configurations are therefore two E IDE drives or four SCSI drives 3 1 2 4...

Страница 58: ...ve is usually drive 0 Most drives are supplied with documentation describing how to configure the drive If you are uncertain about configuring the drive consult your supplier IDE drive A typical E IDE drive shown below is configured as master or slave by the position of a jumper on the drive MASTER 023 SLAVE SCSI drive The first SCSI drive is usually set at ID 0 additional SCSI hard drives would t...

Страница 59: ... 5 inch drive mounting plate it is secured by two screws on each side 7 If you are fitting a 3 25 inch hard disk drive attach it to the 3 5 inch drive mounting plate using the special screws provided with the drive Carefully slide the mounting tray with drive back into the drive bay from the front then secure it on both sides using the screws you removed at Step 6 8 Attach a spare power cable to t...

Страница 60: ...ay using the special screws provided with the drive The first drive in the bay must be secured by its base the second drive must be secured by its sides 7 Return the rear drive bay to the system unit and secure it in place using the screws you removed at Step 5 8 Attach SCSI ribbon cables and spare power cables to the drives it does not matter greatly which of the available power cables you choose...

Страница 61: ...es that you want to work with the first or master drive it says the Current fixed disk drive is 1 To switch attention to the slave drive choose Select next fixed disk drive option 5 from the main menu Windows NT Use the Disk Administrator tool in the Administrative Tools Common folder This both creates partitions and formats them Windows for Workgroups Use the MS DOS Fdisk program to partition the...

Страница 62: ...ove all the system panels For more information see Anti static precautions in the Safety Regulatory Notices at the start of this manual 4 Carefully remove the plastic bezel blanking insert from the selected drive slot by pushing it out from the rear with a blunt instrument for example the end of a rubber tipped pencil A hole for this is provided inside the system unit alongside the drive bay 5 Pul...

Страница 63: ...the new drive Connect this cable between the rear of the drive and the secondary E IDE connector on the motherboard 9 Attach any other signal cables as instructed in the documentation supplied with the removable media drive 10 Check to ensure that no other cables or connections have become dislodged or trapped during the work then refit the system unit panels Finally follow any further instruction...

Страница 64: ...ou use can recognise and exploit the hardware s capabilities The current configuration is kept in a special area of memory called CMOS memory and maintained by a battery so that the configuration is preserved even while the computer is switched off Your computer arrives already configured but may need to be configured again after you add or remove add on options such as memory modules or expansion...

Страница 65: ...is indicated make a note of any error messages and the current configuration settings before calling an authorised maintainer The CMOS battery may be running down This may cause spurious POST error messages If this happens every time you turn on the computer you may have to change the battery The computer s configuration may have changed for example by the addition of more system memory or an expa...

Страница 66: ...ENTER Execute a command or enter a sub menu HOME or END Move the cursor to the top or bottom of the current menu PAGE UP or PAGE DOWN Move the cursor to the next or previous page of the current menu F9 Restore the default settings for all menus F10 Save the changes you ve made and exit from BIOS Setup CAUTION The default BIOS settings may not be appropriate for your particular system Make a note o...

Страница 67: ...e Drive 2 Removable Devices 3 Hard Disk Drive 4 ATAPI CD ROM Drive 5 Network Boot Enter Setup This menu can be used to temporarily use another drive or device to boot your system for example a bootable CD ROM without having to enter BIOS Setup Simply use the UP and DOWN arrows to make a selection The change is not permanent the boot device reverts to the normal setting the next time you turn on yo...

Страница 68: ...ette tests Check that the drive is defined correctly in BIOS Setup If necessary open the system unit and check that the drive s signal ribbon cable is connected System Extended Shadow RAM failed at offset xxxx Failing bits yyyy System extended or shadow memory is not working or not configured properly at offset xxxx The hexadecimal number yyyy is a map of the bits at the address which failed the m...

Страница 69: ... complete successfully POST loads default values and offers to start BIOS Setup If the failure was caused by incorrect values and they are not corrected the next boot will likely fail too Real time clock error Start BIOS Setup and check the System Time and System Date settings on the Main menu System battery is dead replace and run Setup Replace the configuration battery as instructed in the Mothe...

Страница 70: ...g video ROM fails Turn off the computer for 30 seconds and then try again If the fault persists make a note of the error code if any and call your supplier or authorised maintainer Code Beeps Test which failed 16 1 2 2 3 BIOS ROM checksum 20 1 3 1 1 DRAM refresh 22 1 3 1 3 8742 keyboard controller 2C xxxx 1 3 4 1 RAM failure on address line xxxx 2E xxxx 1 3 4 3 RAM failure on data bits xxxx of low...

Страница 71: ...power cords before consulting your supplier or maintenance provider Problems when starting If you suspect a blown fuse In the United Kingdom and some other countries AC plugs contain fuses If the fuse in the system s unit AC plug blows when you turn on the computer this may be caused by an AC power surge but is more often a symptom of problems with the computer or its peripherals Follow these step...

Страница 72: ...e read failure The diskette is either not formatted or defective Either remove it or replace it with a system diskette and press F1 No boot sector on fixed disk The hard disk has no active bootable partition or is not formatted If you are still using the original master hard disk drive supplied with your computer this is a serious problem requiring the attention of a service engineer If you have j...

Страница 73: ...the connectors are identical the keyboard will not work if plugged into the mouse port and vice versa Power Check that the AC power supply is switched on and that the fuse in the AC plug if any has not blown If the system still does not seem to be getting power obtain another power cord from your supplier Monitor If there is no display check that the monitor is turned on and the brightness and con...

Страница 74: ... not work check that all internal cables are securely connected that the card is configured correctly that its use of system resources does not conflict another card or motherboard component and that legacy resources if it is an ISA card are properly declared in the BIOS Setup utility Check also that the software which drives or uses the card is correctly configured System BIOS Use the BIOS Setup ...

Страница 75: ...he drive is correctly specified and that the drive s controller is enabled Check also that the disk has been correctly formatted and that the permissions assigned by the operating system allow the intended access Hard disk drives SCSI If you have just fitted a new SCSI drive or device check that you have used a valid ID that does not conflict with other SCSI drives or devices is the system Check a...

Страница 76: ...see the Getting Started chapter for more information Record the password in the space provided below then store this page or the whole manual in a safe place Fall back password Manufacturer s data You should record the model codes and serial numbers of the system components You can update this with information about any expansion cards fitted Model Serial number System unit Monitor Keyboard Mouse ...

Страница 77: ...NDBOOK Expansion cards Manufacturer Description Serial number 1 2 3 4 5 Other information It may be useful to note any additional information here such as date of purchase supplier etc along with the phone number of your maintenance provider ...

Страница 78: ...iness Park Birmingham B37 7YS United Kingdom Tel 44 0 121 717 7171 Fax 44 0 121 717 7799 MITSUBISHI ELECTRIC PC DIVISION Apricot Computers Limited Niederlassung Deutschland Gothaer Strasse 27 40880 Ratingen Germany Tel 49 0 2102 4556 Fax 49 0 2102 455700 http www mitsubishi computers com ...

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