Mitsubishi Electric Apricot FT1200 Quick start guide

Apricot
FT SERIES
FT1200 Handbook
COMPACT

APRICOT FT S
ERIES
with Pentium®II processor
FT1200 HANDBOOK

Intel and Pentium®II are registered trademarks of Intel Corporation.
Microsoft, MS-DOS, Windows®95 and Windows®NT are registered trademarks
of Microsoft Corporation in the US and other countries.
Other trademarks mentioned within this document and not listed above are the
properties of their respective owners.
Information contained in this document is subject to change without notice and
does not represent a commitment on the part of Apricot Computers Limited.
Any software described in this 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, without the express written permission of the publishers.
Copyright © Apricot Computers Limited 1997. All rights reserved.
Published by:
Apricot Computers Limited
3500 Parkside
Birmingham Business Park
Birmingham, England
B37 7YS
http://www.mitsubishi-computers.com
Printed in the United Kingdom

FT1200 HANDBOOK i
CONTENTS
Safety and Regulatory notices
General i
Maintenance and Transporting iii
Standards and Legalities iv
Power connection v
1 Welcome
Unpacking 1/1
Pictorial guide to the system unit 1/2
Removing panels 1/4
General advice 1/7
Connecting the components 1/8
Turning on the PC 1/8
Shutting down the PC 1/9
Using the computer for the first time 1/10
Backing-up the pre-installed software 1/10
Improving your display settings 1/11
If your hard disk is larger than 2 gigabytes 1/12
2 Removable media drives
Diskette drive 2/1
CD-ROM drive 2/3
DAT tape drive (option) 2/5
3 Expansion Cards
Configuring the card 3/2
Installing the card 3/5
Reserving ISA legacy resources 3/7

Contents
ii FT1200 HANDBOOK
4 SCSI drives
SCSI Device support 4/1
Hard disk configurations 4/2
HDD jumpers 4/3
Installing in the forward drive bay 4/4
Installing in the rear drive bay 4/5
Installation of a removable media drive 4/6
Using the SCSISelect Utility 4/8
Using the SCSI Disk Utilities 4/15
5 Motherboard Features & Upgrades
General features 5/1
Motherboard layout and features 5/4
Back panel connectors 5/5
Processor upgrades 5/6
How to install more memory 5/14
How to replace the battery 5/16
Motherboard connectors 5/18
Front panel connectors 5/21
Motherboard resources 5/23
6 BIOS Setup & Menus
Using the setup program 6/3
BIOS beep codes 6/13
BIOS error messages 6/13
7 Troubleshooting
Problems when starting 8/1
Common problems 8/3
Equipment Log

FT1200 HANDBOOK i
SAFETY AND REGULATORY NOTICES
General
Electrical The computer uses a safety ground and must be earthed.
The system unit AC power cord is its ‘disconnect device’. Ensure that the
system unit is positioned close to the AC power outlet and that the plug is
easily accessible.
The power cord packed with the computer complies with the safety
standards applicable in the country in which it is first sold. Use only this
power cord. Do not substitute a power cord from any other equipment.
To prevent fire and electric shock, do not expose any part of the computer
to rain or moisture. Turn off the computer and unplug all power cords
before moving or cleaning the system unit, or removing the system unit top cover.
Battery
This product contains a lithium battery.
Do not use a metal or other conductive implement to remove the battery. If
a short-circuit 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 incinerate the discharged
battery. Keep away from children.
Laser products
Any CD-ROM drive fitted in this system is classified as a CLASS 1 LASER
PRODUCT according to IEC825 Radiation Safety of Laser Products
(Equipment Classification: Requirements and User's Guide). The CLASS 1
LASER PRODUCT label is located on the underside of the system unit.
The CD-ROM drive contains a laser system which is harmful to the eyes if
exposed. Do not attempt to disassemble the CD-ROM drive; if a fault
occurs, call an authorised maintainer.
Use the CD-ROM drive only as described in this manual. Failure to do so
may result in exposure to hazardous radiation.

SAFETY & REGULATORY NOTICES
ii FT1200 HANDBOOK
Ergonomic
When positioning the system unit, monitor and keyboard, take into
account any local or national regulations relating to ergonomic
requirements.
Anti-static precautions
WARNING
Static electricity can cause permanent damage to electronic components.
You should be aware of this risk, and take precautions against the
discharge of static electricity into the computer.
The computer is at risk from static discharge while the top cover is off. This
is because the electronic components of the motherboard are exposed.
Memory modules, expansion cards and replacement processors are
examples of electrostatic sensitive devices (ESSDs).
All work that involves removing the cover must be done in an area
completely free of static electricity. We recommend using a Special
Handling Area (SHA) as defined by EN 100015-1: 1992. This means that
working surfaces, floor coverings and chairs must be connected to a
common earth reference point, and you 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 cover, nor the anti-static bag or wrapping of
any upgrade, until you need to.
Handle static-sensitive items with extreme care. Hold expansion cards and
add-on components only by their edges, avoiding their electrical contacts.
Never touch the components or electrical contacts on the motherboard or
on expansion cards. In general, do not handle static-sensitive items
unnecessarily.
Keep all conductive material, and food and drink, away from your work
area and the open computer.
Thermalcote bonding compound
The thermal bonding compound used between the system processor and its
heat sink can cause skin irritation and stain clothing. Avoid prolonged or
repeated contact with skin. Wash thoroughly with soap and water after
handling. Avoid contact with eyes and inhalation of fumes. Do not ingest.

SAFETY & REGULATORY NOTICES
FT1200 HANDBOOK iii
Maintenance
Switch off and disconnect all cables before attempting to clean the
computer.
Do not use sprays, solvents or abrasives that might damage the system unit
surface. Do not use cleaning fluids or sprays near air vents, ports, or the
diskette and CD-ROM drives.
Occasionally wipe the system unit with a soft, slightly damp, lint-free cloth.
Occasionally wipe over the air vents on the rear and sides of the system
unit. Dust and fluff can block the vents and limit the airflow.
Occasionally clean the diskette and CD-ROM drives using a proprietary
head cleaner.
Occasionally wipe the monitor with a soft, slightly damp, lint-free cloth. It
is best to use anti-static glass cleaner on the monitor screen, but do not
spray glass cleaner directly onto the screen; it could run 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 move the computer while it is plugged
into the AC power supply.
When lifting and carrying the computer, use the metal sides of the system
unit and never attempt to lift the system unit with a monitor still on top.
If you need to transport the computer any great distance, use the original
packing materials.
If you are planning to use the computer in another country, it may not be
suitable, check with your supplier, particularly on the availability of the
correct AC power cords.
NOTE
Any existing maintenance or warranty agreement may not be supportable in
another country. The system may have to be returned to the supplier.

SAFETY & REGULATORY NOTICES
iv FT1200 HANDBOOK
Standards
Safety
This product complies with the International safety standard IEC950 and
the European safety standard EN60950 which will, when applicable,
include the national deviations for the country in which it is sold.
Electro-magnetic Compatibility (EMC)
This product complies with the following European EMC standards:
Emissions EN50022 Class B
Immunity EN50082-1
This product also complies with the following International EMC
standards:
VCCI Class 1 (Japan)
Notes
All interconnecting cables (for example, signal and communication cables)
should be less than 2 metres in length. If cable extensions are used, ensure
adequate 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 Voltage Directive 73/23/EEC
EMC Directive 89/336/EEC
Telecommunications Directive 91/263/EEC
CE Marking Directive 93/68/EEC
IMPORTANT
This system complies with the CE Marking Directive and its strict legal
requirements. Use only parts tested and approved by Mitsubishi Electric PC
Division. Failure to do so may result in invalidating both the compliance
and your warranty. All expansion cards, drives and peripherals must carry
the CE mark to ensure continued compliance.

SAFETY & REGULATORY NOTICES
FT1200 HANDBOOK v
Power Connection
Typical AC plugs
250V
E
LN
E
NL
250V
E
NL
125V
250V
NL
E
250V
BS1363A SHUCO NEMA 5-15P SRAF 1962/DB16/87 ASE 1011
U. K. Austria Belgium Taiwan Denmark Switzerland
Finland France Thailand
Italy Germany Japan
Sweden Norway USA
Holland Canada
Checking the AC power supply
When this product is delivered, it is ready for the commercial AC power
supply generally available in the country in which it is first sold. It has been
set for the correct voltage range, and is supplied with an AC power cord and
plug which comply with the relevant safety standards.
Before using the product in a country other than that in which it was
originally 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 on the rear of the
system unit:
Switch setting AC power supply (voltage and frequency)
115 100 - 120 volt AC, 50 - 60 Hz
230 200 - 240 volt AC, 50 - 60 Hz
The voltage setting of the monitor must always be the same as the voltage
setting of the system unit. See the User’s Guide that accompanies the monitor
or consult your supplier to find out how to change the voltage setting.
CAUTION
It is imperative that the computer is set to the correct voltage range before use.
If not, the machine may be irreparably damaged.

SAFETY & REGULATORY NOTICES
vi FT1200 HANDBOOK
Connecting to the AC power supply
IMPORTANT
Any peripheral equipment that requires an AC power cord must be earthed.
Use the following guidance to connect the components together. It is
important that you take each step in the order indicated.
1. Before connecting any components, ensure that the AC power supply
is switched off or disconnected, and that the system unit, the
monitor, and any peripherals are turned off.
2. Connect the component signal cables to their respective ports on the
system unit: keyboard, mouse, monitor, audio (where appropriate)
and any other peripherals.
◊ Where appropriate, connect the computer to the network.
3. Connect the component power cords: system unit, monitor to
system, plus any other 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 rating which is BSI
or ASTA approved to BS1362. Always refit the fuse cover, never use the
plug with the fuse cover omitted.
External Speakers (where supplied)
Always switch off or disconnect the AC supply before disconnecting any of
the speaker leads, whether audio or power. Disconnect the AC supply from
the speaker power unit when not in use for any period of time.
To prevent the risk of electric shock, do not remove speaker covers.
Connecting the speaker power cord to any other cords or joining cords
together can cause fire and risk of electric shock.

FT1200 HANDBOOK 1/1
1 WELCOME
This chapter gives you a quick tour of your new FT1200 Server, the
main features, plus some of the components it may contain.
Throughout this manual ‘Windows’ means Microsoft
Windows NT 4.x or higher, unless otherwise stated.
WARNING
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 in a safe place; 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 components (product
codes, serial numbers, etc.). A service engineer may need this
information if the computer develops a fault. It would also be very
useful for identification if the computer should be stolen.
There is also an area to note down other important information
such as supplier details, authorised maintenance phone number,
date of installation etc.

Welcome
1/2 FT1200 HANDBOOK
Pictorial guide to the system unit
1-1
COMPACT
8
12
9
10
11
1
2
3
4
5
6
7
lReserved for future options 7 CD activity indicator
2 Hard disk activity indicator 8 Lockable front door
3 Power Mode indicator 9 CD emergency eject hole
4P
OWER button 10 CD EJECT button
5CD-ROM disc drawer (platter) 11 Diskette drive
6 CD headphone jack
& volume control
12 Front lifting point

Welcome
FT1200 HANDBOOK 1/3
A
13
A
12
A
10
11
13
15
1
10101
2
A
8
A
7
6
5
4
3
2
1
14
9
1 Microphone input socket 9 Voltage selector switch
2 Line audio, (left) in (right) out 10 AC power inlet from AC supply
3 Network connector 11 Fan cover (do not use to lift)
4 Serial port (COM 2) 12 Caselock
5 Parallel (printer) port 13 Handles to assist side panel removal
6 Serial port (COM 1) 14 Security loop for cable or padlock
7 Dual USB port 15 System expansion slots
8 Mouse and keyboard ports ASide panel fixing screws

Welcome
1/4 FT1200 HANDBOOK
Use the POWER button to turn on the computer and change power
modes. This switch can be secured by closing and locking the front
door. this will also prevent unauthorised access to the removable
media drives.
There is an option available for intrusion detection in the event of
the caselock being opened. This can be monitored via the network
from a supervisor’s PC.
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 and unplug all power cords before
removing the top cover. Take effective anti-static precautions while the
covers are off, as explained in the Safety & Regulatory Notices at the
start of this manual.
Right side panel
1. Shut down the computer and turn off the monitor.
2. If your AC power outlets have switches, set them to their off
positions.
3. Unplug all power cords from the rear of the system unit.
4. Remove the panel’s two fixing screws.
5. Turn the caselock key to the unlocked position.

Welcome
FT1200 HANDBOOK 1/5
6. Slide the panel carefully towards the rear of the system using
the handle provided. After about 2 to 3 cm of movement it is
possible to lift the panel vertically, clear of the system.
See the following chapters for more information:
♦ Motherboard: features and upgrades
♦ Expansion cards
♦ SCSI drives
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 movement it is
possible to lift the panel vertically, clear of the system.
In each case, refitting is the reverse of removal.
CAUTION
Exercise care with the removed panels as there are metal fixings and
hooks on the inside that may scratch delicate surfaces.

Welcome
1/6 FT1200 HANDBOOK
1
4
5
3
2
6
10
78
9
1 Power supply unit (PSU)
2 First or “master” hard disk drive (HDD)
3Forward drive bay for removable media drives and/or a second HDD
4 Diskette drive
5 SCSI adapter connections
6 ATAPI IDE and floppy drive connectors
7 Memory ‘DIMM’ sockets
8 ISA and PCI card expansion sockets
9‘Slot 1’ processor slots (BOOT processor nearest the rear)
10 Rear drive bay for SCSI hard disk drives

Welcome
FT1200 HANDBOOK 1/7
General advice
This computer is designed to be used in a normal home or office
environment. Here are a few hints for choosing a suitable site:
♦ Place the system unit flat on a sturdy, level surface, free from
vibration.
♦ Site the computer away from moisture, direct sunlight, and
extremes of heat and cold. Avoid situations in which the
surrounding temperature or humidity may change rapidly.
When the computer is in use, the temperature should be
between 10 and 35 oC and humidity between 20% and 80%
(with no condensation).
♦ When positioning the system unit, monitor and keyboard, take
into account any local or national regulations 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
both the front and the rear, and expelled through the circular
vents on the back. Ensure that these are never obstructed.
Do not allow any cables, particularly power cords, to trail across the
floor where people walking past can snag them.
WARNING
The computer uses the system unit AC power cord as its ‘disconnect
device’. Ensure that the system unit is positioned close to the AC power
outlet, and that the plug is easily accessible.
To prevent fire and electric shock, do not expose any part of the system
unit to rain or moisture.

Welcome
1/8 FT1200 HANDBOOK
Connecting the components
Use the following guidance to connect the components together. It
is important that you take each step in the order indicated.
1. Before connecting any components, ensure that the AC power
supply is switched off or disconnected, and that the system
unit, the monitor, and any peripherals are turned off.
2. Connect the components’ signal cables to their respective ports
on the system unit: keyboard, 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.
Turning on the PC
To turn on the computer, simply press the POWER button. The
colour of the Power Mode indicator turns from [red] to [green].
Remember that the monitor has its own power button or switch; see
the monitor’s User Guide for details.
Power-on self-test (POST)
Whenever the computer is turned on, a power-on self-test (POST)
routine tests various hardware components, and compares the actual
configuration of the computer with that recorded in its permanent
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’.
Mitsubishi server PCs are typically supplied with either
Windows NT, or MS-DOS/Netware (or equivalent), already in

Welcome
FT1200 HANDBOOK 1/9
place or ‘pre-installed’ on the hard disk, so that the operating system
is ready for you when you turn on the computer.
NOTE
If a diskette is in the diskette drive when the computer is turned on, the
computer will attempt to boot using that diskette. This will succeed only
if the diskette is a ‘system diskette’; that is, one bearing at least the
rudiments of an operating system.
Shutting down the PC
To shut down the computer safely, do the following:
1. Wait until all the activity indicators on the front bezel show
‘not busy’.
2. Turn off any attached peripherals, except for the monitor and
other peripherals that are designed to be kept on permanently.
3. According to your operating system:
◊ In Windows NT 5.x, click the Start button in the taskbar,
then click Shut Down. Select Shutdown the computer and
click Yes. You do not have to press the POWER button.
◊ In Windows NT 4.x, click the Start button in the taskbar,
then click Shut Down. Select Shutdown the computer and
click Yes. When told that it is safe to do so, press the
POWER
button to turn off the computer.
◊ In Netware or similar, exit or shutdown the software
according to the information given in your user guide,
which returns you to a DOS prompt. You can then safely
press the POWER button to turn off the computer.
After you have shut down, 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 in quick succession.