Welcome in ERGOPRO !
Second Edition, Release 2 - November 1997


ErgoPro Handbook : Take note
Please take note :

Document number PM03232EE

Second Edition, Release 2 - Novembrer 1997

This help file was produced by Fujitsu ICL in Helsinki, Finland.

ICL endeavours to ensure that the information in this document is correct, but accepts no liability for any error or omission in the same.

Any procedures described in this document for operating Fujitsu ICL products should be read and understood by the operator before such products are used. To ensure that Fujitsu ICL products function without risk to safety or health, such procedures should  be strictly observed by the operator. The development of Fujitsu ICL products and services is continuous and published information may not be up to date. Any particular issue of a product may contain part only of the facilities described in this document or may contain facilities not described herein. It is important to check the current position with Fujitsu ICL.

Specifications and statements as to performance in this document are Fujitsu ICL estimates intended for general guidance. They may require adjustment in particular circumstances and should therefore not be taken as formal offers or commitments.

Statements in this document are not part of a contract or program product licence save insofar as they are incorporated into a contract or licence by express written reference. Issue of this document does not entitle the recipient to access to or use of the products described, and such access or use may be subject to separate contracts or licences.

PROBLEMS :

Please report any problems you encountered to International Technical Support

Internet : 	PSD.HELPDESK@FUJITSU.FI

Team Office :	HELPDESK PSD/ITS

Fax :	+358 9 569 6609

© Copyright International Computers Limited 1997


How to use this On-Line Handbook ?

Welcome to our On-Line PC Specialist's Handbook.

As you have probably noticed, this Handbook is using the Microsoft Windows Help facilities, but we have added some particular features that are explained here.

For the fastest results, please use the button bar.

Click on the buttons to learn their features.


Content button
Contents button

This opens the table of contents which is divided into several sections. Every section is referenced by a button. Clicking on a button will display the sub-titles for the corresponding section.


Search button

This displays the Search dialog box. To find a topic :

* Type the keyword in the A part

* Choose the subject in the B list

* Click on the Show Topics button D to display the list of corresponding topics

* Choose the correct topic in list C and click on E to reach it


Back button

This returns to the previous topic you displayed.


History button

This lists all of the topics you have displayed.


Pictures button

This displays the list of topics that contain pictures (Assembly, Settings, etc.). Click on the green text to reach the page and the corresponding picture.


Tables button

This displays the list of topics that contain tables (Jumpers, Values, Settings, etc.). Click on the green text to reach the page and the corresponding table.


Exit button

This quits the On-Line Handbook and returns to the Windows Desktop.


Print it button

This prints the currently displayed topic in its entirety


This Handbook contains the sames informations as the paper version
This Handbook contains the same information as the paper version


List of pictures

4-slot PCI/ISA back plane AC41638	Installing and removing mass memory devices (4 slot9
4-slot PCI/ISA back plane AC41693	Jumper block for AC41677/691/692 System board
6-slot PCI/ISA back plane AC41637	Jumper block for AC41683 System board
System board AC411677/69/92 layout	Matrox Millennium AF31542 Graphic adapter
System board AC41683 Layout	Opening & closing the system unit cover (6 slot)
CPU Voltage selection (AC41677/69/92)	Opening & closing the system unit cover (6 slot)
CPU Voltage selection (AC41683)	Removing the 5.25" carriage (4 slot)
CPU voltage selection jumpers (AC411677/69/92	Removing the mass memory carriage (6 slot)
Differing the main unit from the expansion box	Removing the mass memory carriage (4 slot)
10/100Mbps Ethernet module PN010126	Removing the mass memory carriage (6 slot)
Expansion unit cables	Replacing the motherboard (6 slot)
Force FLASH load pads	Removing the power supply (4 slot)
Graphics memory upgrade	Removing the power supply and backplane (6 slot)


List of tables

Audio connectors pin assignement	MIDI/Joystick connector pin assignement
Audio settings	Mouse port pin assignement
AUI Ethernet port pin assignement	Parallel port pin assignement
Bios ID	PCI Bus pin assignement
Bios reload error messages	Power supply
DIMM recommandation (x & xs series)	Refresh rates
DMA channels	RJ45 port pin assignement
Drivers	SCSI port connector pin assignement
Hard disk partitioning	Serial port pin assignement
I/O adresses	SIMM recommandation (e series)
Interrupt levels	System memory map
ISA Bus pin assignement	Timer
Keyboard port pin assignement	USB port pin assignement
Machines specifications	VGA connector pin assignement
Memory configuration (e series)	VGA pass-through/AMC connector pin assignement
Memory configuration (x & xs series)	Video upgrades for On-board adapter


Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Chapter 1 : Contents
Contents

	Disassembling the units 4 slot units  6 slot units  Mass memory expansion unit		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Chapter 1 : Contentss/4 slots
Contents

	Disassembling the units 4 slot units Removing the unit cover  Removing mass memory carriage  Installing mass memory devices  Removing the power supply  Removing the 5.25" carriage  6 slot units  Mass memory expansion unit		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Chapter 1 : Contents/6 slots
Contents

	Disassembling the units 4 slot units  6 slot units Removing the unit cover  Removing mass memory carriage  Removing the power supply & Backplane Removing the system board  Mass memory expansion unit		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Chapter 1 : Contents/Expansion unit
Contents

	Disassembling the units 4 slot units  6 slot units  Mass memory expansion unit Differing the main unit from the expansion box Removing disk/power carriage from expansion unit Expansion unit cables		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Disassembling the units/4 slot/Opening & closing the system unit cover

To open the system unit cover, do as follows:

1.	Remove any diskette(s) from the drive(s).

2.	Turn off the display unit, system unit, and all other separately powered attached units.

3.	Unplug the power cables of the system unit and other attached cables from their outlets.

4.	Unlock the security lock, if applicable, by turning the key clockwise.

5.	Remove the screw(A) at the rear with the medium-sized posidrive screwdriver.

6.	Slide the cover about 30mm(B) toward the front panel of the system unit, and lift (C) it slowly straight up as in the picture.


Disassembling the units/4 slot/Removing and installing the mass memory carriage

If you have installed a new hard disk or diskette drive, or replaced an existing drive with another type, check the Hard disk or Floppy Drive parameters in the SETUP

1.	If the system is provided with the hard disk silencer, see instructions here

2.	Disconnect the power and data cables from the fixed disk and diskette drives (A).

3.	Take out the mass memory carriage (B)


Disassembling the units/4 slot/Installing and removing mass memory devices

1.	If the system is provided with a HD-silencer (A), pull the lower edge (B) of the silencer towards the floppy drive (about 2mm) lifting it up at the same time 20 to 30mm (C). Then push the silencer (about 3mm) towards the back panel, andf lift it out.The hard drive itself is placed on plastic pins(F) and does not have any screws to hold it in its position.

2.	If the HD-silencer is not used, remove the four screws (E) that hold the hard drive in place

3.	The floppy drive is always attached to the carriage with four screws (D), which has to be removed,


Disassembling the units/4 slot/Removing the power supply

1.	Remove the mass memory carriage.

2.	Disconnect all the cables from the power supply to the system board

3.	Undo the screw which holds the power supply into the chassis (A).

4.	Lift the power supply out of the chassis, lifting both ends (B) at the same time.


Disassembling the units/4 slot/Removing the 5.25" carriage

1.	Remove the mass memory carriage.

2.	Disconnect all the cables connected to the 5.25" device (A).

3.	Take out the carriage (B).


Disassembling the units/6 slot/Opening & closing the system unit cover

1.	Remove any diskette(s) from the drive(s).

2.	Turn off the display unit, system unit, and all other separately powered attached units (e.g., printers).

3.	Unplug the power cables of the system unit and other attached cables from their outlets.

4.	Unlock the security lock, if applicable, by turning the key clockwise.

5.	Use a medium-sized Posidrive screwdriver to open the four screws securing the system unit cover (A), and slide the cover backward as shown below (B).


Disassembling the units/6 slot/Removing the mass memory carriage

To remove the mass memory, do as follows:

1.	Remove the screw (B) with the medium-sized posidrive screwdriver and disconnect the mass memory carriage fan (C) from the mother board.

2.	Disconnect all cables connected to hard drives .

3.	Remove the 3 screws (A) (2 at the rear of the unit, and one on the side) with the medium-sized posidrive screwdriver.

4.	Take out mass memory carriage.


Disassembling the units/6 slot/Removing the power supply and backplane board

Power supply

1	Disconnect the wiring loom from the motherboard.

2.	Undo the four screws (A) which hold the power supply into the chassis.

3.	Take out the power supply.

Backplane

1.	Undo the four  screws (B) which hold the backplane into the chassis.

2.	Pull the backplane out (C)


Disassembling the units/6 slot/Replacing the motherboard

1.	Remove any adapter card(s).

2.	Remove the disk tray.

3.	Disconnect the fan and power supply, and remove the data cables from the motherboard.

4.	Disconnect the LED cable, noting its position.

5.	Remove the backplane.

6.	Undo the screw which secures the motherboard into the chassis, slide it towards yourself to free it from the hooks, and lift the motherboard out of the chassis.


Disassembling the units/Mass memory expansion unit/Differing the main unit from the expansion box

1.	Disconnect the power cables and all the other cables connected to the unit.

2.	Remove the main unit cover (see here)

3.	Undo the screw (A) which secures the expansion unit into the chassis of the main unit.

4.	Slide the main unit about 40mm(B) toward the front, and lift (C) it slowly straight up as in the picture.


Disassembling the units/Mass memory expansion unit/Removing the disk/power carriage from the expansion unit

1.	Undo the 4 screws (A) which secures the sides and the carriage into the chassis of the expansion unit.

2.	Slide the sides  toward the back to remove them (B)

3.	Pull out the carriage from the back of the unit.


Disassembling the units/Mass memory expansion unit/Expansion unit cables

1.	Undo the 4 screw (A) which secures the sides and the carriage into the chassis of the expansion unit.

2.	Slide the sides toward the back to remove them (B)

3.	Pull out the carriage from the back of the unit.


Section 2 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings System board AC41683/730 layout  System board AC41683/730 jumpers  System board AC41677/91/92/703 layout  System board AC41677/91/92/703 jumpers  System board AC41694/95/96/706/733/734 layout System board AC41694/95/96/706/733/734 jumpers Force FLASH load  4 slot PCI/ISA backplane AC41638/98  4 slot PCI/ISA backplane AC41693/99  6 slot PCI/ISA backplane AC41637  10/100Mbps Ethernet module PN010126  Matrox Millenium AF31542 Graphic adapter  Aztech MM Pro 16III-3D PnP		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Boards and Jumpers/System board AC41683/Layout
Boards and Jumpers/System board AC41683/730/Layout

Click on the yellow parts to know what they are.


Video memory (1MB)


VGA Feature connector


Video memory upgrade sockets


Backplane connectors


Voltage regulator


HDD activity LED connector


Configuration Jumper Block


VGA connector


Parallel port connector


Serial port 1 connector


Serial port 2 connector


Mouse connector


Keyboard connector


Memory Bank 1


Memory Bank 2


CPU Socket type 7


CPU fab power connector
CPU fan power connector


Power switch connector


USB Hardware connector


Lithium battery


Power supply connectors


Primary IDE connector


Secondary IDE connector


Standard floppy connector


Cache memory (256 kB) soldered on board


Speaker


CPU Voltage selection


Front LED connector


AMC Audio output


Video memory (2 MB)


AMC (ATI Multimedia Connector)


Video memory upgrade jumpers


Video memory upgrade socket


Speaker connection
Speaker connector


Line-in connector


Microphone connector


Ethernet module socket


CD-ROM Audio In (2x)


Modem interface


IRDA interface


Power supply Fan connector


Joystick/MIDI interface connector


Cache memory (256/512 kB) soldered on-board


COP


Wave table module socket of the on-board sound system


USB connector


Serial ports connector


Boards and Jumpers/System board AC41683/Configuration jumpers
Boards and Jumpers/System board AC41683/730/Configuration jumpers

Main block

Reset: 	Short-circuit pins for a second to generate a HARD RESET (Cold boot).

S1, S0 & 	Speed &

BF0, BF1: 	processor selection (see below)

Processor speed	120MHz	133MHz	150MHz	166MHz	200MHz	233MHz
	(60*2)	(66.7*2)	(60*2.5)	(66.7*2.5)	(66.7*3)	(66.7*3.5)
S1
S0
BF0 = 0
BF0 = 1
BF1 = 0
BF1 = 1
CMOS CLR:	To clear the CMOS, switch off the power and disconnect the mains cable. Take out the jumper from CMOS nor pins and install it in this position; keep it there for 60 seconds, then put the jumper back to CMOS normal position and reconnect the mains cable.

Conf LCK	When the jumper is installed, the system lock is enabled, and all the setup menus under ADMIN menu of the RSU (Setup) are write protected.

BOOTBLN:	Supplies +5V to the FLASHRAM. The jumper must be installed for normal operation of the FLASHRAM.

BOOTBLRE:	If the loader (boot block) of the FLASHRAM BIOS needs to be updated, boot up the system, then remove the BOOTBLN jumper, and install the jumper in this position. Use FLASH.EXE file or the BIOS reload function of the resident setup utility to update the BIOS. Put the jumper back in the BOOTBLN position before switching off the system.

CPU voltage selection


Boards and Jumpers/System board AC411677/69/92/Board layout
Boards and Jumpers/System board AC411677/669/692/703/Board layout

Click on the yellow parts to know what they are.


Boards and Jumpers/System board AC411677/69/92/Configuration jumpers
Boards and Jumpers/System board AC411677/669/692/703/Configuration jumpers

Main block

RST: 	Short-circuit pins for a second to generate a HARD RESET (Cold boot).

S2, S1, S0 & 	Speed &

BF0, BF1: 	processor selection (see below)

Note : Pin pair S2 does not need a link on board which HW version is D or later.

Processor speed	120MHz	133MHz	150MHz	166MHz	200MHz	233MHz
	(60*2)	(66.7*2)	(60*2.5)	(66.7*2.5)	(66.7*3)	(66.7*3.5)
S2
S1
S0
BF0 = 0
BF0 = 1
BF1 = 0
BF1 = 1
CMOS CLR:	To clear the CMOS, switch off the power and disconnect the mains cable. Take out the jumper from CMOS nor pins and install it in this position; keep it there for 60 seconds, then put the jumper back to CMOS normal position and reconnect the mains cable.

Conf LCK	When the jumper is installed, the system lock is enabled, and all the setup menus under ADMIN menu of the RSU (Setup) are write protected.

BOOTBLN:	Supplies +5V to the FLASHRAM. The jumper must be installed for normal operation of the FLASHRAM.

BOOTBLRE:	If the loader (boot block) of the FLASHRAM BIOS needs to be updated, boot up the system, then remove the BOOTBLN jumper, and install the jumper in this position. Use FLASH.EXE file or the BIOS reload function of the resident setup utility to update the BIOS. Put the jumper back in the BOOTBLN position before switching off the system.

CPU Voltage selection

AMC Audio output (termination jumpers)

Graphics memory upgrade (jumpers)


Boards and Jumpers/System board AC411694/695/696/706/Board layout
Boards and Jumpers/System board AC411694/695/696/706/733/734/Board layout

Click on the yellow parts to know what they are.


Boards and Jumpers/System board AC411694/695/696/706//Configuration jumpers
Boards and Jumpers/System board AC411694/695/696/706/733/734/Configuration jumpers

Main block

RST: 	Short-circuit pins for a second to generate a HARD RESET (Cold boot).

RSVD	Not in use

S1, S0 & 	Speed &

BF0, BF1: 	processor selection (see below)

Processor speed	120MHz	133MHz	150MHz	166MHz	200MHz	233MHz
	(60*2)	(66.7*2)	(60*2.5)	(66.7*2.5)	(66.7*3)	(66.7*3.5)
S1
S0
BF0 = 0
BF0 = 1
BF1 = 0
BF1 = 1
CMOS CLR:	To clear the CMOS, switch off the power and disconnect the mains cable. Take out the jumper from CMOS nor pins and install it in this position; keep it there for 60 seconds, then put the jumper back to CMOS normal position and reconnect the mains cable.

Conf LCK	When the jumper is installed, the system lock is enabled, and all the setup menus under ADMIN menu of the RSU (Setup) are write protected.

BOOTBLN:	Supplies +5V to the FLASHRAM. The jumper must be installed for normal operation of the FLASHRAM.

BOOTBLRE:	If the loader (boot block) of the FLASHRAM BIOS needs to be updated, boot up the system, then remove the BOOTBLN jumper, and install the jumper in this position. Use FLASH.EXE file or the BIOS reload function of the resident setup utility to update the BIOS. Put the jumper back in the BOOTBLN position before switching off the system.

CPU Voltage selection

AMC Audio output (termination jumpers)

Graphics memory upgrade (jumpers)


Boards and Jumpers/Force FLASH load

The following procedures should be used if the FLASHRAM BIOS has been lost or incorrectly updated.

Before using the procedures in this section, take some time to make sure that you have the correct LDB file for your system. You must have an LDB which is supported by the boot block loader version on your system.

Note:	You must never rename any of the LDB files. The file names contain machine and BIOS version information. Any changes could make the file unusable.

Load procedure

Copy the correct BIOS LDB file to the root directory of a pre-formatted blank floppy. The file will be named BXX_YYY.LDB, where XX is the machine ID, and YYY will change depending on the BIOS version.

Locate the bootBLRE and BOOTBLN pin pairs from the jumper block 1. Refer to the System board jumpers section for the exact position.

With the power off, take the link from BOOTBLN position and place it over the bootBLRE pin pair.

With the power off, short-circuit the "force flash load" solder pads. To locate the pads, see the following picture.

Switch on the power and wait for the continuous short beep signal (  ...). Do not power off the PC.
If you do not hear this signal, you have not shorted the solder pads correctly; you must turn off the power and try again, or the boot block loader will not work correctly.

With the power on, remove the short from the solder pads. The beep signal to insert the LDB floppy will start (     ). This signal will repeat until the floppy with the correct LDB-file is inserted.

Insert the LDB floppy into drive A:

The system will perform the automatic BIOS upgrade procedure, and after couple of minutes the PC boots up.

With the power on, remove the link from the BOOTBLRE pin pair and put the link on the BOOTBLN pin pair.

Force flash load pads (e series)

Force flash load pads (x series)


Boards and Jumpers/4-slot PCI/ISA back plane AC41638
Boards and Jumpers/4-slot PCI/ISA backplane AC41638/98


Boards and Jumpers/4-slot PCI/ISA back plane AC41693
Boards and Jumpers/4-slot PCI/ISA backplane AC41693/99


Boards and Jumpers/6-slot PCI/ISA backplane AC41637


Boards and Jumpers/10/100Mbps Ethernet module PN010126


Boards and Jumpers/Matrox Millennium AF31542 Graphic adapter


Boards and Jumpers/Aztech MM Pro 16III-3D PnP


Section 3 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup Entering Setup  Exiting Setup  Setup menus		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


System Setup/Entering Setup

	Close all open files and leave your application program before entering Setup. You cannot exit back into an application. The system automatically reboots when you leave Setup.

To enter SETUP, do as follows:

1.	Turn on the power to the system, or if the system is already on, press CTRL+ALT+DEL.

2.	As the system starts, the message Press <Ins> for Set-up Mode  appears at the bottom of the screen. Immediately press and hold down either the zero (Ins) or Insert key.

Entering SETUP with passwords

There are two passwords, the User password and the System password, that control which menus you are allowed to modify. The User password is explained in detail in the User-Security menu, and the System password in the Admin-Security menu.

The effect of the passwords is outlined below.

-	Only a User password is set. The User password is required to start your system. When trying to enter SETUP, you are prompted for the User password. If you enter the correct password, you can modify parameters and view all menus in SETUP. However, if you press ENTER at the password prompt, you can modify the parameters only in the Admin (Administrator) menu and view the Info and Help menus.

-	Only a System password is set Anyone can start your system, enter SETUP and, if desired, modify parameters in the User menu and view the Info and Help menus. However, the System password is required to modify parameters in the Admin menu

Both passwords are set

1	To enter your system, type the User password.User-Security menu

2	To enter SETUP, type either the User or System password depending on the menus you want to modify.

Typing the User password allows you to modify the parameters in the User menu, and to view the parameters in the Admin, Info and Help menus.

Typing the System password allows you to modify the parameters in the Admin menu, and to view the User, Info and Help menus.

3	If you try to enter a menu, e.g. Admin menu, which you do not have access rights to, you are prompted for that password, e.g. in this case the System password.

Failed boot attempts, their time and date of entry are stored in the boot log in the User-Security menu, as is the time and date of the last successful boot.

The security features, passwords and instructions for setting, changing, and removing them are described later in this chapter.

Moving around in SETUP

There are two levels in the SETUP Utility, the main menu and the sub menu, and two sets of SETUP options, one to be made by the user and the other by the system administrator.

Use the LEFT ARROW and RIGHT ARROW keys to move to and highlight the desired menu, and press the ENTER or DOWN ARROW key to make a selection.

Press ESC to exit each parameter and each level, e.g., to exit a parameter to the main menu level, press ESC three times.

Setting parameters to default values

Some screens have the option Set default parameters in the bottom left-hand corner . If you want to set all the parameters in a screen to their respective factory default values, do the following:

1	Move the cursor to Set default parameters.

2	Press ENTER.

3	An entry window appears prompting you to cancel or confirm your choice.

4	Use the UP or DOWN ARROW keys to select Cancel or OK and press ENTER.


System Setup/Exiting SETUP

You can exit SETUP from any level of the utility by pressing ESC until this menu appears offering you two choices:

Quit without updating parameter memory

Update parameter memory

Saving changes and exiting

To save new values, select Update parameter memory and exit and press ENTER. The changes are saved in FLASH RAM and CMOS RAM, and the system restarts.

Exiting without saving changes

If you want to exit SETUP without saving any changed or new values, select Quit without updating parameter memory. The system restarts.


System Setup;SETUP screens and parameters
System Setup/SETUP screens and parameters

The screens and the parameters of the SETUP Utility are described in detail on the following pages.

Should you need assistance at any time while working in SETUP, press F1 for context-sensitive on-line help. The help information is related to the current option in the menu, but you can view all the other options within the same menu using the PAGE UP and PAGE DOWN keys. To scroll the help text in the display window, use the UP and DOWN ARROW keys.

Below is the structure of the Setup utility. Click on the menus to access them :

User	Admin	Info	Help
Config  Security  Power	Config  Security  Module  Misc  PCI


System Setup/User menu/Config menu

Set date (Not available on all BIOS versions)

The date of the battery-powered system calendar is displayed in the top right-hand corner of the screen. To change the date:

1.	Use the UP or DOWN ARROW keys to move to the Set date parameter and press ENTER.

2.	Type the new date in the entry window in the ISO date format YY-MM-DD (Year-Month-Day). For example, to set the date to February 27, 1994, type 94-02-27.

The 20th century is assumed for years 80-99, the 21st for 00-79.

You may use any non-numeric character or a space to separate the month, date and year, but the separator is always displayed as a hyphen (-).

3	Press ENTER to save the date, and the calendar is updated immediately.

4	To exit without setting the date, press ESC.

If you enter a date in the incorrect format, a short beep sounds, and the date does not change.

Set time (Not available on all BIOS versions)

The time on the battery-powered system clock is displayed in the top right corner of the screen. To set the time, e.g., in the case of Daylight Savings Time:

1.	Move to the Set time parameter by using the UP and DOWN ARROW keys and press ENTER.

2.	Type the correct time in the entry window in the format Hours: Minutes: Seconds. SETUP uses a 24-hour clock, i.e., 6 a.m. is expressed as 6:00, 6 p.m. as 18:00.

You may use any non-numeric character or a space to separate the hours, minutes and seconds, but the separator is always displayed as a colon (:).

If you do not enter a figure for the seconds, 00 will be used.

3.	Press ENTER to save the time, and the calendar is updated immediately.

4.	To exit without setting the time, press ESC.

If you enter the time in an incorrect format, a short beep sounds, and the time does not change.

Start-up NumLock

This parameter determines whether the numeric keypad is in numeric mode when you start the system. Set the parameter to Enabled or Disabled according to the way your operating system works; some operating systems automatically use the numeric mode when loaded.


System Setup;User menu;Security menu
System Setup/User menu/Security menu

User security menu can be hidden (excluded) from Admin/module menu (XRSSEC)

User password

When setting a password, follow the guidelines below :

Passwords may be up to 6 (User) and 29 (System) characters long.

Recommended values for passwords are the letters A to Z, and/or numbers 0 to 9.

Passwords should not contain these characters: ESC, F11, F12, PRINT SCREEN, SCROLL LOCK, PAUSE, CAPSLOCK, SHIFT, CTRL, ALT, ALT GR, BACKSPACE, NUM LOCK.

Follow the instructions in the table below to set, change and remove a password.

Set a new password

Move the cursor to User password and press ENTER. Type a password in the entry window and press ENTER, then retype it and press ENTER again.

Change the current password

Move the cursor to the User password parameter and press ENTER. Type the current password and press ENTER. Then type the new password, press ENTER, retype the new password and press ENTER once more.

Remove the password

Follow the steps above for changing your password, but press ENTER instead of typing in a new password. The parameter value changes to None.

If you make a typing error or enter an incorrect password, you have altogether three consecutive attempts to enter the correct password. If all three fail, the system halts for three hours.

After three hours, you are again prompted to enter the password. This time you have two chances.

After entering the correct password, you are prompted to read and clear the boot log (instructions for this are given later in this section). Then you can reboot the system.

Security level

This feature defines how security measures, e.g. locking of the keyboard and blanking of the display unit screen, are set. There are four options - low, medium, high, and customised - for this parameter, and their effect is determined by the sub parameter settings (pre-defined for all options except Customised) whose individual effects are outlined below.

As you move the cursor to each option, the respective settings of the security sub parameters are displayed in a pop up window to the right of the option.

To configure the sub parameters differently, press ENTER on the option Customised and configure the sub parameters accordingly.

Powersave and Lock key

Specify a key that, when pressed together with CTRL and ALT, immediately locks the keyboard and a PS/2-type mouse until the User password is entered and sets the system in power conservation mode. To define the third key, press ENTER on the parameter, and press any character or numeric key. To stop using the Lock key combination, repeat the procedure above and press ENTER instead of a new key.

Lock timeout

Specify a period of time which upon expiration locks your keyboard and PS/2-type mouse if you have enabled Lock KB at time-out and/or Clear screen at time-out/KB lock. To define a Time-out value, press ENTER on the parameter, type in a time period from 2 to 99 minutes and press ENTER.

Invalid password lockout time

Set the amount of time in minutes during which the user is locked out of the system when three consecutive incorrect User passwords are entered. Once the time expires, the user is prompted to enter the correct password; if the correct password is entered, the user is made aware of the invalid entry attempts by a prompt to view Read boot log immediately. Press ENTER on this sub parameter, type a lockout time from 0 to 255 minutes and press ENTER to confirm the value. Typing in a value of 0 disables this parameter.

Limit password attempts

Permanently secure the system against incorrect password attempts. If Yes is selected for this sub parameter, the user has three consecutive attempts to enter the correct password. If all three fail, the system halts for the period set in Invalid password lockout time. The user is given two more attempts to enter the correct password; if these two attempts fail, the system locks permanently and you must contact an Fujitsu ICL representative to have your system serviced.

Read boot log

When a User password is defined, press ENTER on this parameter to examine a read-only log of two types of boot attempts:

Successful boot attempts are denoted by Valid in the type column with the date and time of the last successful boot.

Unsuccessful boot attempts are listed as Invalid in the type column with the date and time of each attempt. Up to three consecutive illegal boot attempts may be carried out before your system locks up for a time-out period of three hours.

Clear boot log

Use this parameter to clear all information in the list of failed boot attempts. Press ENTER on the parameter, and confirm your choice by selecting OK or Cancel.

When the boot log is fully occupied with entries, all entries, except the last three, are automatically erased.


System Setup/User menu/Power menu

Timeout settings

Use this parameter to specify the timeout values that, once they expire, set your hard disk, monitor, and the entire system in power saving mode. The options are:

Auto

Your system automatically determines when the monitor, disks, and the system unit will enter power saving mode. You can adjust when this occurs by using the up and down arrow keys.

Disabled

Power conservation on your computer is disabled.

Manual

You can manually set timeout values. The range for your hard disk is 5 to 240, for your monitor 2 to 99, and for the entire system (suspend timeout) 5 240 minutes.

In suspend mode, the CPU is stopped and all devices operate in the lowest possible power consumption state.

Power save and lock key

Use this parameter to specify a third key that, when pressed simultaneously with CTRL and ALT, sets your computer in power conservation mode when the Timeout settings parameter is set either to Auto or Manual, and locks the keyboard and a PS/2 type mouse until a password is entered. By default, the third key is DOWN ARROW, but you can easily define a different key by pressing ENTER on the parameter and typing the desired key. Recommended values for the third key are SPACE BAR, LEFT ARROW, RIGHT ARROW, or DOWN ARROW. To discontinue using the Power save and lock key, press ENTER twice on this parameter. Ensure that the key you select for the third key is not the same one that you specified for the Reset key.


System Setup/Admin menu/Config

The Administrator menus are active when the cursor highlights the word Admin. If a System password is set, only those who have knowledge of this password can modify the parameters in this menu; see Admin-Security menu later in this chapter for more information.

Floppy drive 0, Floppy drive 1

This parameter describes the type of diskette drive(s) installed in the system unit. In SETUP the first diskette drive (drive A) is defined as Floppy drive 0 and the second (drive B) as Floppy drive 1.

Select the correct value by following these guidelines and press ENTER to save your selection.

In standard configurations diskette drive A is a 3.5-inch, 1.44 MB drive. Thus, the correct value for Floppy drive 0 is 3.5" 1.44 MB.

If your system unit has no second diskette drive (drive B), the correct value for Floppy drive 1 is None.

If you install an optional device such as a tape streamer unit in drive B, use the value None for Floppy drive 1.

Hard disk 0, Hard disk 1

This parameter specifies the type of fixed disk drive(s) installed in or connected to your system. Hard disk 0 is the parameter that denotes the first (or only) fixed disk drive of your system, and Hard disk 1 is the parameter that denotes the second, if one exists, fixed disk drive of your system.

The identity lever, located on the front panel of your system, specifies the type of pre-installed fixed disk drive delivered with your system.

To change the type of the fixed disk drive, move the cursor to Hard disk 0 and press ENTER. A window menu lists the available types described below.

None or non-IDE

No fixed disk is installed or if an option board BIOS should be used to control the fixed disk.

Auto IDE/AT

IDE/AT-type disk is installed. Disk parameters are automatically retrieved. This option must be used with hard disks larger than 528MB.

User defined IDE/AT

You want to manually define the parameters for IDE/AT or ST506 fixed disk drive(s). This option can not be used with hard disks larger than 528MB.

If you have both IDE/AT and SCSI fixed disk drives connected to your system, configure the IDE/AT disk drive as Hard disk 0.

Primary Master, Primary Slave Secondary Master, Secondary Slave

Use these parameters to specify how the system detects the IDE devices such as hard disk drives attached to the primary and secondary IDE interfaces. The options are:

Auto

Attached devices (ATA or ATAPI) are automatically detected. You should use this option as long as everything works.

User defined

If auto detection fails, you can manually identify an IDE device to the system using this options. Refer to the documentation that came with the device.

None

Disables the disk.

Note	The system boots from the IDE disk it detects first. The disks are detected using the following order: Primary Master, Primary Slave, Secondary Master, Secondary Slave. If you have installed both IDE and SCSI disks, the system most likely boots from the IDE disk. To boot from the SCSI disk, disable all IDE disks or refer to the SCSI disk documentation for a possible proprietary solution.

The first disk should always be installed as a Master. Slave-only configurations are not supported. It is OK to install disks on the secondary interface without installing disks on the primary interface.

Avoid installing IDE hard disks and other IDE devices on the same cable. If this cannot be avoided, install the hard drive as a Master and the other devices as a Slave.

Primary Interface

Use this parameter to enable or disable the Primary IDE controller. The options are:

Auto

the onboard Primary IDE controller is automatically enabled it something is connected to it; otherwise it is disabled.

Disabled

only used if you want to disable the controller even if you have disks installed. You can use this to free resources, mainly interrupts, or if you have an IDE option board with its own BIOS.

Secondary Interface

Use this parameter to enable or disable the Secondary IDE controller. The options are:

Auto

the onboard Secondary IDE controller is automatically enabled it something is connected to it; otherwise it is disabled.

Disabled

only used if you want to disable the controller even if you have disks installed. You can use this to free resources, mainly interrupts, or if you have an IDE option board with its own BIOS.

Parallel port

This parameter controls the functionality of the parallel port on the system board. Press ENTER on the parameter and a sub menu, similar to the one below, appears:

Base I/O address

Set the base address for the parallel port. Auto, the recommended value for this sub parameter, allows the system to check the port determination scheme upon power-on. Selecting Disabled deactivates the parallel port on the system board, while selecting 378H or 278H configures the parallel port to the respective addresses.

Interrupt level

Set the Interrupt level for the parallel port. Auto, the recommended value for this sub parameter, allows the Interrupt level value to correspond with the levels selected for the Base I/O address and other channels. If 378H is selected for the Base I/O address, the Interrupt level will be set to IRQ 7 and if 278H is selected for the Base I/O address, the Interrupt level will be set to IRQ 5.

Mode

Determine the way in which the parallel port is to be used. The available values are: SPP (Standard Parallel Port, which is used by AT- and PS/2-compatible peripherals), EPP (Enhanced Parallel Port, which is used by peripherals supporting EPP), ECP (Extended Capabilities Port, which is used by peripherals supporting ECP)

DMA channel

Set the DMA channel for the parallel port. By default, the DMA channel is set to Disabled. Select Disabled only if you select ECP for the next parameter, Mode.

Serial port 1 and serial port 2

This parameter controls the address of the serial ports on the system board. Press ENTER on either parameter to view an entry window with the following available selections.

Auto

A port determination scheme is used; the system checks at power-on if any additional expansion boards with serial ports are connected. If one additional port is connected, the system board Serial port 1 is configured for 0378H or 0278H, which ever address is not in use, and the system board Serial port 2 is disabled. If two additional ports are connected, the system board serial ports are automatically disabled.

3F8H:IRQ4 (COM1)

Sets the base address and interrupt level to this value.

2F8H:IRQ3 (COM2)

Sets the base address and interrupt level to this value.

3E8H:IRQ4 (COM3)

Sets the base address and interrupt level to this value.

2E8H:IRQ3 (COM4)

Sets the base address and interrupt level to this value.

3F8H:IRQ11 (COM1)

Sets the base address and interrupt level to this value.

2F8H:IRQ10 (COM2)

Sets the base address and interrupt level to this value.

3E8H:IRQ11 (COM3)

Sets the base address and interrupt level to this value.

2E8H:IRQ10 (COM4)

Sets the base address and interrupt level to this value.

Disabled

Disables either one or both ports, depending on the number of available ports.

Shadow option ROMs

This parameter, when enabled, copies the ROM (Read-Only Memory) of expansion boards to the RAM memory between C0000H and DFFFFH on the system board, thereby speeding up performance considerably.

Some ROMs, such as the system board ROMs (system BIOS and VGA BIOS) are always shadowed, other expansion board ROMs cannot be shadowed, and others you can choose to shadow using this parameter.

To enable shadowing:

1.	Press ENTER on the Shadow Option ROMs parameter to toggle between Enabled and Disabled.

2.	An entry window appears listing information on installed optional ROMs, shadowing, and the size and location of the starting address of each shadowed ROM.

3.	The Shadowable column indicates if a ROM is:

automatically shadowed (Yes)

never shadowed (No)

shadowed at your option (-)

Keyboard

This parameter controls whether or not messages about keyboard errors are displayed during the power-on self-test. Pressing ENTER toggles between the values Installed and Not installed.

If you use the system unit without a keyboard, for example, as a server, set this parameter to Not installed. Otherwise, keep the default value Installed.

If you have set the parameter to Not installed, you can still connect a keyboard to the system unit, for example, when you need to view or change SETUP parameters.

Configuration port

This parameter controls the configuration of the I/O address range (2) which is occupied by the system registers. The default value of 120H should only be changed if the same address is needed by an expansion board. In this case, press ENTER on the parameter, choose one of the available values, 820H, 830H or 840H, and press ENTER to accept the value.

BIOS reload

Use this parameter when you want to initiate a BIOS reload. The BIOS of your system is placed in a write enabled, non-volatile memory called FLASH RAM, and an update is supplied on a 3.5-inch, 720 kB/1.44 MB diskette.

The file name for the BIOS load file is BXX_VVV.LDB where XX is BIOS ID and VVV is the revision identifier. Two reload options are available and are explained in the table below.

BIOS modules

Load only the BIOS modules into FLASH RAM.

BIOS and Loader

Reload the BIOS and the boot-block portion of the flash memory. This option is reserved primarily for ICL service personnel.

To load a new BIOS:

1.	Press ENTER on the parameter BIOS reload and select BIOS modules.

2.	Insert the diskette with the BIOS load file into drive A.

3.	Press ESC and exit SETUP with the option Update parameter memory and exit.

4.	Wait for approximately one minute for the BIOS to load. During this time the screen is blank. The system reboots automatically, and the power-on self-test is performed as indicated by a series of beeps which are outlined in the section Power-on test and start-up messages.

If a BIOS is found to be invalid, you are alerted by a special beep sequence (explained below). In this case, you must reload your BIOS as described in the steps above.

The error code beep sequences are:

Beep code	Indicates
	Error reading diskette
-	Cannot read diskette (or no diskette in the drive)
	Cannot find the BIOS file
-	FLASH RAM failed
-  -	FLASH RAM erase failed
- -	FLASH RAM programming failure
- - -	Bad file
-	FLASH Boot-block erase failed (BIOS Reload jumper may not be mounted)


System Setup/Admin menu/Security menu

The Admin-Security menu appears as shown below and is followed by an explanation of the parameters.

System password

Set a System password when you want to prevent users from altering parameters in the Admin menu and to establish administrator rights. When setting, changing or removing a system password, follow the same guidelines and instructions that were given for the User password in the section User-Security menu earlier in this chapter.

As an alternative to setting a System password, you can also control access to the Admin menus by setting the System Lock jumper on the system board. For more information and instructions on setting the lock.

User password override

This parameter gives the system administrator the right to remove the User password, if needed; this feature is useful if, for example, the administrator resides over many users in a controlled environment in which access to the users' computers is necessary.

The User password override parameter works in the following manner:

1.	The administrator sets User password override to Enabled when a User password is not defined.

2.	The user sets a User password on the system.

3.	The administrator is able to enter the system by overriding the User password.

4.	The user needs to set another User password.

Clear user password

This parameter actually performs the clearing of the User password. If the User password override parameter is Enabled, the User password is removed from the protected configuration area of the system's memory when this parameter is Enabled. This parameter has no effect if the User password override parameter is not Enabled.

Minimum password length

This parameter allows the administrator to specify a minimum length for the User password. If a minimum length is set, a User password is valid only if it conforms to the limit. The user is not allowed to start the system until a password with the valid length is defined.

To specify the minimum password length, select the parameter, press ENTER, and type the number of characters (0 - 8) that the password length must at least be to be considered a valid password.

Anti Theft System

Use this parameter to activate the Theft Prevention system. If the power to the computer is disrupted, then the System password is requested before the User password in order to start the computer. Options are:

Enabled

Disabled

User password unlocks

Use this parameter to unlock the activated Theft Prevention system with the User password instead of the System password. Options are:

Enabled

Disabled

Show asset tag at boot

Use this parameter to define whether the asset tag string should be visible on the last row of the display when the computer boots. The options are:

Enabled

Disabled

Asset tag

Use this parameter to edit and save any string of text of 0 to 64 characters. Use only the letters A to Z, and/or numbers 0 to 9. This asset tag uniquely identifies your PC. You can for example type your name and location.

Boot medium 1, Boot medium 2, Boot medium 3

The boot medium parameters help you to protect your system by specifying the boot medium order for system boot up.

The system boots first from whatever medium is set as Boot medium 1, then 2, and finally 3. By customising the boot up order you can, for instance, rule out a medium you consider unsafe. The available values for boot media and their effect on boot up order are:

None

If you specify None for all parameters, the system will not boot. However, should you only want to specify one or two boot parameter(s), set the one(s) you are not using to None.

Floppy

System boots from the diskette (floppy) according to the medium you designated it to.

Hard disk

System boots from the fixed disk according to the medium value you give it.

Network

System boots from the network protocol. The alternatives available are: Novell RPL (Novell)RPL/BOOTP (LAN Manager and UNIX dialects)IEEE 802.1 (UNIX dialects) and Other (to be used when the boot procedure is handled by an expansion board with an ICL BIOS.

Compatible

Specifies the following default order for boot up: first from a diskette, then from the fixed disk, and lastly over the network. This value can be only selected for Boot medium 1 ; if selected, the other boot medium parameters are set to None automatically.

NOTE:	If using an expansion board that does not have an ICL BIOS, select Compatible for Boot medium 1.

Floppy controller

This parameter controls the operation of the onboard diskette drive controller. The available values and their usage are described below.

Disabled

You do not use the onboard controller. If this is the case and no other diskette drive controller is installed, set the values for Floppy drive 0 and Floppy drive 1 in the Admin-Config menu to None.

Unattended boot

This function controls the start up of the power supply after voltage brake and user password during the boot. The available values and their usage are described below.

Disabled

Power supply does not start automatically after voltage brake and user password is asked during boot

Enabled

Power supply starts automatically after voltage brake and user password is not asked during boot In DOS environment a special utility called SERVMODE.EXE can be used to lock the keyboard and mouse


System Setup/Admin menu/Module menu

The Admin-Module menu references the interfaces between your system hardware and application software and appears as shown below, followed by an explanation of its parameters.

Select module

This parameter allows you to enable or disable and to alter the destination address for system modules. By moving these modules within the option ROM memory area (C0000h through EFFFFh), you can avoid address collisions or optimise the usage of this memory area.

When pressing ENTER on this parameter, a listing of all modules is displayed. For each module stored in FLASH RAM, the following is listed:

Module name in abbreviated form (for example, RPLODI stands for Remote Program Load)

Date the module was created

Category - whether it is an optional menu in SETUP, a system BIOS, storage, video, or LAN module

Module number that specifies device unique information, for example LAN ID

Choice of initiating the module early or late during the power-on self-test (POST)

Whether or not the module is discarded before start-up

Whether the module is write enabled at some point in time

The size of the module in 16-byte units

Choice of flagging the module in order to prevent it from being loaded at all. This is especially useful if you do not use the module's associated hardware.

Most of the information in this menu is read-only. You can, in this menu, only disable/enable modules and alter module destination addresses.

Configure menus

Access to BIOS menus listed here can be disabled/enabled

Load segment

Instead of using jumpers to control the segment address of modules, you can easily configure the segment address to which the module is loaded before POST using this parameter. When you press ENTER on this parameter, you are greeted with an entry window in which you may enter the load segment.

Exclude module

This parameter determines whether or not the optional module is loaded. Pressing ENTER toggles between the values Yes (the module is never loaded) and No (the module is loaded, unless the system BIOS specifies otherwise).


System Setup/Admin menu/Misc Menu

Cache

This parameter controls both the internal cache to the processor, and an optional external cache. The options are:

Enabled

Disabled

PCI VGA palette snooping

Historically, the VGA colour palette -or RAMDAC- could be multiplied on a number of display boards on the ISA bus, all using the same port-addresses. This way, all palettes contained the same colours. The PCI bus would effectively isolate any VGA on the PCI bus from a similar RAMDAC on the ISA bus. The colours loaded into the PCI VGA would not be copied to the ISA device. The devices using this technique are mainly video input and output overlay boards, using a single monitor and connecting the VGA and overlay through the feature connector.

To enable the possibility of having multiple RAMDACs on both the PCI and ISA bus, the PCI VGA palette snooping can be enabled. In this mode, all output to the VGA RAMDAC will be visible to all devices on both the ISA and the PCI bus. The speed of the slowest bus (ISA) will determine how fast the RAMDAC can be written. If there is a single RAMDAC in use, the function is not needed and can be disabled. There will be no great impact on overall performance.

Some graphics controllers set up the VGA snooping in their own power-up initialisation. In such a case, any manual selection -either Enabled or Disabled- will be overridden at the next power-on.

When entering SETUP, the current state of the graphics hardware will always be displayed, regardless of whether it is a fixed setting from the graphics sub-system or a previous manual selection. Enabling the VGA snooping might cause colour corruption on some graphics boards. Keep the default state unless change is absolutely necessary.


System Setup/Admin menu/PCI menu

Configure

Use this parameter to view the bus, device, vendor ID, device ID, function, class of each PCI device, and to select the IRQ for each PCI device. Press ENTER on this parameter and a submenu appears. The only user-configurable parameter in this submenu is the IRQ.

Press ENTER on the device you wish to configure. The IRQ selections available are Auto (the computer selects automatically an unused interrupt level) and None (the PCI board does not use an interrupt level).


System Setup/Info menu

The Info menu has no sub menus, and the parameters cannot be modified; this menu serves mainly as a source of general information on your system.

When you make changes to your system, the parameters are updated automatically and immediately, but the changes are displayed only after you boot the computer


System Setup/Help menu

The Help menu contains a text file of information. Much of this information reflects what is written in this manual and in the context- sensitive help that you can receive at all times by pressing F1.

Press ENTER to access the help information and use PAGE UP and PAGE DOWN keys to scroll the information page by page.


Section 4 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints BIOS  Drivers  Utilities  Tips & Hints		Specification tables
	POST & Error messages		Spare parts


Tips, Hints & Misc./BIOS

The system BIOS is always shadowed. The system and video BIOS (if system is provided with on-board video controller) are stored in a Flash RAM, thus the BIOS is field upgradable with a floppy.

At boot-up a short copyright message is displayed indicating the BIOS version and unit ID (machine identifier).

FUJITSU System BIOS #56 Version Y.YY

(c) Copyright FUJITSU ICL Computers Limited 1997

The IDs are divided as follows:

PC-type	Unit ID
x453/XX	56
x653/XX	56
x453/XXs	56
x653/XXs	56
e452/XX	58
e652/XX	58
Shadow option proms

The video BIOS and ROMs on add-on boards can be shadowed, if shadowing is supported by the add-on board.

Shadowing ROMs on option boards gives better performance. Shadowing is done using the SETUP utility. The "Shadow option PROMs" parameter displays (when enable is selected) a list indicating whether the board in question can be shadowed in the following way:

Yes	XAPI support, will be shadowed

No	XAPI support, can not be shadowed

-	No XAPI support, shadowed at your option

XAPI is short for proprietary eXtended APplication Interface.

BIOS modules

In the Resident Setup Utility (RSU), there is a menu called ADMIN/MODULE, which is used to handle the addresses of the BIOS modules, and in some cases to exclude the module. When activating the SELECT MODULE menu, the following table is shown.

Name & date: 	Name of the module and date when it has been written or updated.

sys	System BIOS, reserves memory area EF7F-EFFF + F000-FFFF

Setup	Code for setup (RSU). Does not reserve memory.

m64vtedo	On-board Video BIOS for e452/652 (EDO RAM)

m64vtsd	On-board Video BIOS for x-series (SGRAM)

smm: 	SMM BIOS

BootGard: 	Code for Bootblock virus detection. Does not reserve memory.

Category:	Defines the type of the module, and the use:

SETUP: 	module is shown as a menu item in the RSU.

VIDEO	module contains the BIOS for the device mentioned (LAN etc.)

SYSTEM: 	Modules in this category are part of the system BIOS

#1	The loading order of the modules, if more than one module is used for same purposes. In some cases this is also used to point out the right module, which is selected from any sub-menu (remote boot, for example)

POST	Defines when the module is loaded and activated

EARLY: 	Module is activated in the beginning of the option BIOS loading, video BIOS is a typical example of EARLY module.

LATE: 	Module is activated at the end of the option BIOS loading, SCSI BIOS is a typical example of LATE module.

-: 	Module is not loaded during the POST.

Discard	Defines if the module is thrown away after use

YES: 	Module stays in the memory

NO: 	Module does not stay in the memory

Writable	Defines the state when it is possible to write in the memory area reserved by the module.

Always: 	Area is not write protected at all.

POST: 	Write operations are allowed during the POST.

NEVER: 	Area is always write protected.

Size	Size of the module in bytes.

Segment	This is the segment address where the module is loaded during the boot.

Excl	This field informs if the module has been excluded (disabled), in which case the module is not used.


Tips, Hints & Misc.;Drivers
Tips, Hints & Misc./Drivers

List of drivers

	Audio	LAN	Video
MS DOS
DOS lanmanager
OS/2 lanmanager
WFW3.11	Fujitsu	Fujitsu	Fujitsu
WIN NT	Fujitsu	Fujitsu	Fujitsu
WIN '95	Fujitsu	Fujitsu	Fujitsu
OS/2 2.11
OS/2 WARP	Fujitsu		Fujitsu
Novell 3.1X & 4.X		Fujitsu
SCO UNIX 3.4.D V4
Video

Video drivers for the following software packages are available:

Matrox Millennium	ICL ErgoGRAFIX
Video Adapter	Video Adapter
AutoCAD 12 & 13	MS Windows NT
OS/2 2.1	AutoCAD
OS/2 WARP	OS/2 2.1
Intergraph MicroStation 5.0	Intergraph MicroStation
MS Windows 3.11	MS Windows 3.1


Tips, Hints & Misc./Utilities

Video - ErgoGrafix

Install.exe

Install.exe program is used to configure the ErgoGRAFIX PCI video adapter with the monitor in use. All the driver installations are also done with the install program.

ICL Desktop

ICL Desktop is a Windows application for the ErgoGRAFIX PCI video adapters, and it can be used to set the resolution and number of colours for Windows environment. Before ICL Desktop can be used, Install.exe must be used to set the correct monitor type.

Flash.exe

Flash.exe can be used to update the system BIOS through the network or from the floppy drive. The version of the FLASH.EXE must be 2.43 or later.

SERVMODE.EXE

SERVMODE.EXE is used to lock the keyboard and mouse under DOS environment when unattended boot and user password are enabled. Keyboard and mouse can be unlocked with the user password. Following lines are needed in the config.sys to activate the lock.

Install=path\mouse.com	(if dos mouse driver installed)

Install=path\Keyb.com sv.,,\path\keyboard.sys	(if dos keyboard driver installed)

Install=path\servmode.exe

PowerMASTER

Power master is available for following operating systems: DOS/Windows and Windows '95


Tips, Hints & Misc./Tips & Hints

Using memory managers

The system BIOS area (F-segment) and therefor most of the BIOS modules are supposed to be available for Plug and Play functions, any time. Because of that the use of F-segment for memory managers is very limited.

Memory managers can not use 32kB of the F-segment (I=F000-F7FF). Instead of that the limit is somewhere between 2 to 8kB (I=F000-F07F to F000-F1FF)

Note that these instructions are for basic environment and available memory/parameters may vary between BIOS versions.

EMM386 Memory manager

To maximise the amount of upper memory available for DOS drivers and programs, following lines are needed in the config.sys.

DEVICE = HIMEM.SYS

DEVICE = EMM386.EXE I=C800-EEFF I=F000-F1FF (NOEMS)

DOS = HIGH,UMB

This selection gives you 153kB free memory from the upper memory. (158kB - 5kB for EMM386).

QEMM Memory manager (ver 7.5)

To maximise the amount of upper memory available for DOS drivers and programs, following line is needed in the config.sys.

DEVICE = QEMM386.SYS FRAME=NONE RAM=C800-EEFF RAM=F000-F1FF

This selection gives you 154kB free memory from the upper memory. (158kB - 4kB for QEMM).

The optimize-function of the QEMM, place two to three lines at the beginning of the config.sys file, and in case that ICU-driver (Isa Configuration Utility) was installed before optimize function of the QEMM was used, system fails during this operation. Optimize function can be continued, if the ICU driver (DWCFGMG.SYS) is copied to the first line of the config.sys file.

Using ISA Configuration Utility (ICU)

The driver DWCFGMG.SYS must be loaded before HIMEM.SYS

Using DOS programs written for Sound Blaster pro

There are no DOS drivers for the on-board audio/Aztech audio board, but programs written for Sound Blaster Pro can be used if following line is in the Autoexec.bat file (check the values from your audio interface):

SET BLASTER = A220 I5 D1

Hard disk partitioning (DOS 6.X)

Note that the physical size of a 1 byte file will be 1 cluster which may be (depending on the disk used) as little as 2048 Bytes or as great as 32768 Bytes of disk space used.

Partition size	Cluster size (allocation unit)	FAT type
1MB -15MB	4096 Bytes	FAT12
16MB -128MB	2048 Bytes	FAT16
129MB -256MB	4096 Bytes	FAT16
257MB -512MB	8192 Bytes	FAT16
513MB -1GB	16386 Bytes	FAT16
1GB -2GB	32768 Bytes	FAT16
2GB -4GB	The maximum partition size for DOS is 2GB	N/A


Section 5 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages Power On Self Test  BIOS check points		Spare parts


Error messages/Power On Self Test (POST)

After the power has been turned on, the system performs a power on self-test to check that all parts are working properly.

If the test does not find any faults, you will hear one long beep. When the display unit has warmed up, you will see a message like this:

FUJITSU System BIOS #56 Version x.xx
(c) Copyright FUJITSU ICL Computers Limited 1997

640 kB Base memory
15360 kB Extended memory

The message indicates the BIOS version (here represented by the x letters), and the total amount of memory installed on the system board (divided into base memory and extended memory).

If the self-test finds any faults it will indicate them in one of the following three ways:

- You will hear two long beeps and see a message on the display unit screen.

- You will hear a sequence of four or eight beeps immediately after you have started the system.

- If you hear five beeps, the BIOS load has been initiated either through SETUP, or by the check done at hard reset.

The following topics describe the steps that you should take if either fault situation should occur :

 2 long beeps and a message

 Sequences of 4 or 8 beeps

 Sequences of 5 beeps


Error messages/POST/Two long beeps and a message

The format these messages take is:

BIOS(code): short description

If you see a message that does not have this format, it probably comes from an additional board installed in the system unit. For further information, refer to the documentation of the board .

If the keyboard is concerned, the start-up procedure will continue after a while. Otherwise, you will see this message:

Press <F1> to continue, <INS> for SETUP.

Pressing [image] allows you to bypass the fault without correcting it. Enter SETUP by pressing the number zero (0) , as the message instructs, and check that the configuration parameters are correct (mainly those on the User-Config screen). Should the message persist, check the following list, and contact service as instructed below.

Error messages 1 to 8 are a summary of what might go wrong during the start-up sequence. They are normally preceded by one or more of the other error messages. Unlike the rest of the error messages, they are not intended to indicate a precise error location.

List of messages :

BIOS (1): 	Keyboard failed

BIOS (2): 	CMOS failed

BIOS (3): 	Floppy failed

BIOS (4): 	Hard disk failed

BIOS (5): 	Real-time clock test failed

BIOS (6): 	Memory test failed

BIOS (7): 	Option PROM failed

The initialisation routine of an option PROM has returned an error indication.

BIOS (8): 	General self-test error

The system has detected an error during start-up. Possible causes include an incorrect serial or parallel port set-up, or cache problem.

BIOS(15): 	Memory cache failure

BIOS(16): 	Option PROM address H, bad checksum

The option PROM (additional board programs) at the specified address (memory paragraph) contains a bad checksum and may be defective.

BIOS(17): 	Serial port 1 failed

BIOS(18): 	Serial port 2 failed

The serial port(s) has/have conflicting I/O-addresses. Check the Admin-Config menu in SETUP and change the value of the respective serial port parameter to Disabled or Auto.

BIOS(19): 	Parallel port failed

The parallel port on the back plane board probably conflicts with that on an option board. Check the Admin-Config menu SETUP and change the value of the parallel port parameter to Disabled, Auto, 378H, or 278H.

BIOS(20): 	Bad checksum in system config area

BIOS(21): 	Bad checksum in the user config area

There is (or has been) a bad checksum in the parameter memory. This means that the memory contents have been changed, but not by the SETUP Utility. When this fault exists, only the base memory and the diskette drive can be used because the information in the parameter memory is unreliable. Use SETUP to check the parameters. If the error persists, battery-backed-up RAM may be defective.

BIOS(22): 	CMOS clock error

The system clock has stopped, or operates at the wrong speed. Use SETUP to correct the speed.

BIOS(23): 	Hard disk init failed

A fixed-disk fault has been recorded in the parameter memory, and SETUP has not been used for checking the fixed-disk types since the recording. When an unformatted fixed disk is installed, this message is normal and should be ignored. Use SETUP to correct the fixed-disk type. If the message persists, the fixed disk or the disk controller is defective.

BIOS(24): 	Bad memory size in CMOS RAM

The actual memory size clashes with that in the parameter memory. Use SETUP to correct the size.

BIOS(25): 	Bad configuration in CMOS RAM

There is (or has been) invalid information in the parameter memory. Check the parameters in SETUP.

BIOS(26): 	Bad CMOS RAM checksum

There is (or has been) a bad checksum in the parameter memory. This means that the memory contents have been changed, but not by the SETUP Utility. When this fault exists, only the base memory and the diskette drive can be used because the information in the parameter memory is unreliable. Check the parameters in SETUP. If the error persists, battery-backed-up RAM may be defective, and you should have it replaced.

BIOS(27): 	No battery for CMOS clock/RAM

The battery-backed-up RAM system clock/calendar and parameter memory are defective. If the error persists, contact service to have the battery-backed-up RAM changed.

BIOS(30):	Keyboard error, key = scan codeH

The system detected a stuck key during the start-up procedure. This message also appears if you have pressed any key during the start-up procedure, in which case you can ignore it.

BIOS(31): 	Keyboard error

While the keyboard was being reset, connection with the controller was disconnected.

BIOS(32): 	Keyboard error

During reset, the keyboard did not respond to the reset command.

BIOS(33): 	Keyboard error

During reset, the keyboard did not acknowledge the reset command.

BIOS(34): 	Keyboard error

During reset, the keyboard returned an unknown identity code. Have the keyboard replaced.

BIOS(35): 	Keyboard error

No response from keyboard after reset command.

BIOS(40): 	System board Parity Error. Address = <xxxx xxxx> H.

An error at address <xxxx xxxx> H on the system board has been detected.

BIOS(41): 	Expansion Memory Parity Error.

Address = <xxxxxxxx> H.

An error at address <xxxx xxxx>H on an expansion board has been detected.

BIOS(50): 	Floppy error, status = codeH

When resetting the diskette controller, BIOS returned an error code. If this message persists, you will need a new diskette drive, disk controller, floppy cable or a processor board.

BIOS(60): 	Hard disk controller error, status = codeH

The disk controller reset failed. If this message persists, the fixed-disk controller must be replaced.

BIOS(61): 	Hard disk controller error, status = codeH

Internal diagnostics failed. If this message persists, the fixed-disk controller must be replaced.

BIOS(62): 	Hard disk number failure, status = codeH

An INIT DRIVE or RECALIBRATE DRIVE command failed. The number indicates the concerned fixed disk (0 = first disk,1 = second disk). If this message persists, the fixed disk must be replaced.

BIOS(63): 	Hard disk number failure, status = codeH

An attempt to read a sector on the innermost cylinder failed. The number indicates the concerned fixed disk (0 = first disk,1 = second disk). This message might be caused by an error in the set-up parameters. Check the parameters in SETUP. If the message persists, the fixed disk must be replaced.

BIOS(70): 	Boot load failed. System stopped.

An INT18 was issued during the loading of the operating system Either there is a device hardware failure, or the program is not designed for use on an AT-type system unit.

BIOS(74): 	Boot failure 	Unable to boot from medium 1 (x)

Unable to boot from medium 2 (x)

Unable to boot from medium 3 (x)

System halted.

Instead of one or more lines reading Unable to boot from medium x, the following line may be displayed :

Boot medium x not specified.

In the message, "x" stands for a diskette drive, fixed disk or network. The system boot up failed on account of any of the following reasons:

A system diskette is not fully inserted in drive A. Check that the diskette is properly inserted.

If the diskette in drive A: is not a system diskette, replace the diskette with a system diskette.

The diskette-drive controller may be disabled. If your system has a system-board diskette-drive controller, set the values of the Floppy controller parameter in the Admin-Security screen to Read only or Read/Write.

If the fixed disk is damaged, have your system unit serviced. If the fixed disk has no operating system, install the operating system.

The fixed-disk controller may be disabled. Check the value of the Hard disk 0  parameter in the Admin-Config menu to see that it reflects the type of fixed disk installed.

Your system may have an incorrect boot PROM. If this is the cause of the problem, have your system serviced.

Your workstation might not be connected to the network. Connect the network cable.

If the LAN adapter is configured incorrectly, re-configure the adapter.

If the network is down, contact your system administrator.

If you have not specified a bootup order, set it with the Boot medium parameters in the Admin-Security menu.

Any of the following messages indicates that the initialisation of an auxiliary device (connected to the PS/2- type mouse connector) failed. Turn off the system; replace or remove the device.

BIOS(80): 	Auxiliary error

KBD/AUX 5V missing

BIOS(81): 	Auxiliary error

Aux clock-line stuck low

BIOS(82): 	Auxiliary error

Aux clock-line stuck high

BIOS(83): 	Auxiliary error

Aux data-line stuck low

BIOS(84): 	Auxiliary error

Aux data-line stuck high

BIOS(85): 	Auxiliary error

Data buffer full when not expected

BIOS(86): 	Auxiliary error

Aux communication error

BIOS(88): 	Auxiliary error

Aux reset did not respond correctly

BIOS(89):	Auxiliary error

Aux interface test failed

BIOS(95):	CMOS contents restored from flah memory

The contents of CMOS were lost and restored from flash RAM

BIOS(97):	PSU controller initialization failure

System BIOS was not able to read the status registers of the PSU controller (COP)

BIOS(100):	IRQ allocation error, IRQ n

Two or more devices are trying to use the same interrupt level "n"

BIOS(101):	No interrupt line available

A Device could not be assigned an interrupt level due to all IRQ being occupied by other devices

BIOS(102):	Shadow memory allocation error

There is not a memory range large enough available to be allocated for an option BIOS

BIOS(103):	Memory allocation error

A memory range large could not be allocated for a device due to conflict with other devices

BIOS(104):	Port allocation error, address xxxxh

Two or more devices are trying to allocate the same I/O port range at starting address xxxxh

BIOS(105):	Port allocation error

A device could not be assigned an I/O port range due to conflict with other devices

BIOS(106):	DMA allocation error, DMA n

Two or more devices are trying to use the same DMA channel "n"

BIOS(107):	No DMA channel available

A Device could not be assigned an DMA channel due to all DMA channels being occupied by other devices

BIOS(110):	RAM Buffer allocation error

The PnP BIOS  has encountered too many resource conflicts causing an internal RAM buffer to overflow.

BIOS(120):	PnPISA configuration error, CSN n - function disabled

BIOS has disabled a device as a result of a conflict

BIOS(150):	PnP-ISA function disabled, type: X, vendor id XXXXXXX

BIOS has disabled a device as a result of a conflict. Run the ISA Configuration Utility (ICU) in the Plug and Play Program Manager Group, or the Device Manager if you are running Windows 95. and check which device is conflicting. The type indicates what type of resource was conflicting:
0	IRQ
1	DMA
2	I/O
3	memory

BIOS(151):	PnP-ISA function reconfigured, type: X, vendor id XXXXXXX

BIOS has reconfigured a device as a result of a conflict. Run the ISA Configuration Utility (ICU) in the Plug and Play Program Manager Group, or the Device Manager if you are running Windows 95. and check the new configuration. The type indicates what type of resource was conflicting:
0	IRQ
1	DMA
2	I/O
3	memory

BIOS(200):	PCI device removed from ESCD

BIOS has detected that a PCI card has been removed from the PC.

BIOS(201):	PnP board removed from ESCD

BIOS has detected that a PnP-ISA card has been removed from the PC.


Error messages/POST/Sequences of four or eight beeps

If you hear a sequence of four or eight beeps immediately after you have started the system, the self-test has detected an equipment failure. Turn all units off, check their connections, and try again. If you hear the sequence again, write it down, and call our local service representative as instructed later in this chapter.

The following list contains the signal sequences. Short beeps are indicated with , long beeps with -. Message numbers are shown in brackets.

4 beeps

* * * -	(1) There is no refresh of the system DRAM memory.

* * - *	(2) The system timer is not working properly, or the CPU oscillator is too slow/fast.

* * - -	(3) A memory address problem exists in the first megabyte of the memory on the processor board.

* - * *	(4) A memory data fault exists in the first megabyte of the memory on the processor board.

* - * -	(5) A memory parity error exists in the first megabyte of the memory on the processor board.

- * * *	(8) The checksum of the BIOS ROM is not correct.

-* - *	(10) The clock, calendar, and parameter memory circuitry are defective.

8 beeps

- * * - * * * *	(9,0) The keyboard controller did not accept the `Keyboard Lock Time-out' command.

- * * - * * * -	(9,1) `Unlock Keyboard Scan Code' is not accepted.

- * * -* *   *	(9,2) `Lock Keyboard Scan Code' is not accepted.

- * * - * - * -	(9,5) Keyboard controller is busy. Cannot execute the self-test.

- * * - * - - *	(9,6) Keyboard self-test is not accepted.

- * * - * - - -	(9,7) Keyboard self-test is not accepted.

- * * - - * * *	(9,8) Keyboard self-test is indicated controller failure.

- * * - - * * -	(9,9) `Read Input Port' is not accepted.

- * * - - * * -	(9,10) `Read Input Port' is not answered.

- * * - - * - *	(9,11) `Write CCB' is not accepted.

- * * - - * - -	(9,12) `Write CCB/Keyboard Type' is not accepted.

- * * - - - - *	(9,14) `Hard Reset' is not accepted.

- * * - - - - -	(9,15) `Lock Keyboard Code' is not accepted.


Error messages/POST/Sequences of five beeps

If you hear a sequence of five beeps immediately after you have started the system, or when updating the BIOS, BIOS has detected an FLASH RAM or a LDB-file failure.

The following list contains the signal sequences. Short beeps are indicated with , long beeps with -. Message numbers are shown in brackets.

    	Error reading diskette

    -	Cannot read diskette (or no diskette in the drive)

   - 	Cannot find the BIOS file

  -  	FLASH RAM failed

  -  -	FLASH RAM erase failed

  - - 	FLASH RAM programming failure

  - - -	Bad file


Error messages/BIOS check points

This table shows the checkpoint number (hex) and what BIOS is doing while this checkpoint is displayed :

If the code is not shown on this list, contact ICL Service Provider.

01	Disable internal cache
02	Disable parity checking. Do early chipset init. Disable DMA-controllers, CMOS and RTC.
03	Initialize the 8254 timer, all channels.
04	Set up DMA controllers (see chp 1C-22 below)
06	Chipset unique code (e.g. DRAM configuration).
08	CMOS battery fail detected, CMOS is set to default, XCMOS (PCMOS) is cleared.
09	Initialize interrupt controllers.
0A	Check system memory, 64K-256K
10	Reset cause = Normal power on. Check CPU general purpose registers, halt if failure.
11	Disable parity checking. Port 61 = FC
12	Disable both DMA controllers. Port 08 = 04, Port D0 = 04
13	Disable RTC interrupts by clearing bits 7 - 3 of CMOS cell 0B and then reading cell 0C.
14	Turn off color video signal. Port 3D8 = 01
15	Turn off monochrome video signal. Port 3B8 = 01
16	Turn off EGA video signal and selecting color palette zero. Port 3C0 = 0
19	Initialize the 8254 timer, all channels. Port 43 = 36, Port 40 = 00, 00
1C	Reset both DMA controllers. Port 0D = Anything, Port DA = Anything
1D	Initialize DMA channel 0, both controllers. Port 0B = 40, Port D6 = C0
1E	Initialize DMA channel 1, both controllers. Port 0B = 41, Port D6 = 41
1F	Initialize DMA channel 2, both controllers. Port 0B = 42, Port D6 = 42
20	Initialize DMA channel 3, both controllers. Port 0B = 43, Port D6 = 43
21	Clear DMA page registers 80 to 8F.
22	Enable both DMA controllers and clear mask of master controller. Port D0 = 00, Port 08 = 00, Port D4 = 00
23	Test refresh by waiting for a 'HIGH' on bit 04 of port 61.
24	Test refresh by waiting for a 'LOW' on bit 04 of port 61. Wait for 10000 refresh cycles to DRAM.
25	Test first 64k memory address lines by writing 11 at 0000:8000, 10 at 0000:4000 and so on until writing 01 at 0000:0000. These locations are then verified.
For boot block code only:

Copy boot PROM to RAM and jump into RAM. Set up interrupt vectors 00-1F. Copy constants to RAM.  Test CMOS battery fail bit (if fail, see chp 08).

26	Test first 64k memory address lines by writing 11 at 0000:8000, 10 at 0000:4000 and so on until writing 01 at 0000:0000. These locations are then verified.
27	Enable parity checking. Port 61 = F0
28	Fill lower 64k of RAM with FFFF.
29	Compare lower 64k of RAM against FFFF.
2A	Check for any parity error.
2B	Fill lower 64k of RAM with 0000.
2C	Compare lower 64k of RAM against 0000.
2D	Check for any parity error.
2E	Disable parity checking. Port 61 = FC
2F	Clear lower 64k of memory (Note: No test is performed). Restore ResetFlag (write to location 40:72). Set up stack, SS:SP = 0000:0400. Set up interrupt vectors.
30	Checksum BIOS from F000:0000 to F000:FFFF.
31	Test KB-controller. In case of error, the emitted speaker error code gives detailed description of error cause.
32	Enable address line A20.
33	Perform a function check of the CMOS cell 0F (Shut-down cause) by writing and reading  a 1, 2, 4, 8 ... When the walking one test is finished the contents of cell 0F is set to zero.
34	Check CMOS battery bit in cell 0D.
35	Write a CMOS default contents into the CMOS memory. This is the CMOS memory contents after battery power has been removed.
36	Checksum the CMOS memory. This is done in two parts: One checksum for cells 10 to 2D is located at 2E (msb) and 2F (lsb).
37	Check if CMOS memory is OK (Battery OK, Shut-down cell 0F OK and checksum OK). If good, set the BIOS data area 'Equipment byte' and 'Memory size word' from CMOS cells 10 and 15, 16.
39	Initialize interrupt controllers (master and slave).Port20 = 11Port 21 = 08, 04, 01, FFPort A0 = 11Port A1 = 70, 02, 01, FFPort 21 = Port 21 AND FB (Slave enabled)
3A	Enable interrupt vectors.Vector 00 - 1F set to BIOS code/dataVector 20 - 5F set to Default_IntVector 60 - 66 set to 0000:0000Vector 67 - 6F set to Default_IntVector 70 - 77 set to BIOS code/dataFrom now on processor interrupts are enabled.
3B	Enable IRQ 0 (timer). Bit 0 of port 21 is cleared. From now on timer interrupts are running.
3C	Determine CPU speed by comparing processor clock to timer clock (1.19MHz).
3D	Test video type in CMOS configuration. If no video then next checkpoint is 41. If color video then next checkpoint is 3F.
3E	Test memory from B000:0000 to B000:7FFF with data 5555. If memory found then 'Equipment byte' is modified and next checkpoint is 41.
3F	Check color video memory (B800:0000 to B800:7FFF) with data 5555. If memory found then next checkpoint is 41.
40	Test mono video memory with data is 5555. If memory is OK then next checkpoint is 41. No other video memory found. Modify 'Equipment byte'.
41	Scan for video adapter PROM from C000:0000 to C800:0000.Initialize video card and clear screen (A lot of video I/O is done here).
42	Checksum video boards at C000:0000 to C800:0000 and call it to initialize itself.
47	Print power on message on screen.Read keyboard power on status at port 60.
48	DS458: Enable/Disable Unix mode according to CMOS.
50	DS458: EISA Configuration.
51	Clear 640k flag (bit 8) in CMOS cell 33.
52	Scan base memory starting at 64k for end of memory. Pattern is 0000 and FFFF.
53	Check memory addressability by writing 1000 at 1000:0000, 2000 at 2000:0000 then 4000 at 4000:0000 and so on until end of base memory and then reading back and verifying. If memory is OK then next checkpoint is 55.
54	Print error message on screen.
55	Check base memory data with patterns FFFF, AAAA, 5555, 0101 and 0000. Each 64k block tested is verified with a message written on screen.
56	Compare memory size to what is specified in CMOS memory. Set 640k flag if 640k memory was found.
57	Check extension memory. Enter protected mode.
59	Scan expansion memory until end is found. Data used is 0000 and FFFF.
5A	Check memory addressability by writing 0010 at 100000, 0020 at 200000 then 0040 at 400000 and so on until end of memory. The data is then verified in another loop. If all address lines are good then next checkpoint is 5C.
5B	If extended memory size doesn't correspond to CMOS, print error message on screen.
5C	Check extended memory data with patterns FFFF, AAAA, 5555, 0101 and 0000. Each 64k block tested is verified with a message written on screen.
5D	Set size of good extended memory in CMOS cells 30 (lsb) and 31 (msb). Switch back to real mode. (Checkpoints will restart with 00)
60	Make E000:0000 to F000:FFFF cacheable. Enable CPU cache. Copy compression header & algorithm to RAM.
61	Decompress BIOS.
62	Distribute BIOS.
80	Reset cause = Memory tested. Restore both 8259's interrupt masks.
81	Compare extended memory size against size specified in CMOS cells 17 and 18 and update CMOS if necessary.
82	Test the real time clock against the 8254 timer by checking that the UIP (Update In Progress) bit is toggling.
83	Initialize and selftest the keyboard.
84	Enable keyboard interrupts (IRQ 1).
85	If the 'Ins' key is pressed then clear the 'ResetFlag' indicating cold reset and jump to the Resident Set-up Utility. No more checkpoints will be issued. S458: Set up cache. ead KB ID and set numlock if requested in CMOS RAM.
86	Search for printer ports attached (the data register is written and then read back) and report their base addresses in BIOS data area. The 'EquipmentFlag' is updated to reflect the number of printer ports attached.
87	Search for RS-232 ports much in the same way as above (the Int_ID register is read and tested against data F8).
88	Set-up floppy drive(s) according to CMOS memory cell 10. The drives are initialized using BIOS interrupt 13. Modify 'EquipmentFlag' to reflect the number of floppy drives in the system.
89	If CMOS cell 12 is zero then jump to checkpoint 8A. Else, set-up and initialize hard disks according to CMOS memory cells 12, 19 and 1A. Modify 'EquipmentFlag' to reflect the number of hard disk drives in the system.
8A	For each bit set in the CMOS error cell (0E) an appropriate message is printed on screen.
8B	Turn off NMI and clear any parity errors. Option PROMs from C800:0000 to (not including) E000:0000 are checksummed and then installed by a far call to each PROM.
8C	The BIOS ResetFlag (at 0040:0072) is cleared.
8D	If no errors is reported in the CMOS error cell (0E) or in BIOS data area error byte (0040:0012) then next checkpoint is 90.
8E	Beep twice (frequency = 523Hz = C2), display the 'Press F1 to continue' message and wait for the 'F1' key. However, if error was a faulty keyboard then ...
8F	... wait (4 seconds) and continue with boot.
90	Beep for 1/2 second at 880 Hz.
91	Adjust the BIOS data timer tick cells (words 0040:006C and 006E) to show the number of ticks since midnight. (This involves reading the CMOS clock via BIOS interrupt 1A)
92	Detect and initialize the 80287 controller. If nothing is found then next checkpoint is 94.
93	80287 found. Its interrupt is enabled and the 'EquipmentFlag' is updated. If the CMOS memory 'FeatureFlag' is enabled then also the CMOS memory equipment byte is updated.
94	IRQ 9 is enabled
96	Disable NMI and clear any parity error. Any BIOS option PROM at E000:0000 is checksummed and initialized by a far call to it. Continue with checkpoint A0.
9F	Disable interrupts and jump to shadowed BIOS.
A0	Reset cause = Boot request. Enable NMI and parity checking. The address line A20 is gated off.
A1	If any password is installed in CMOS memory then a prompt for the password is displayed and a password is read. When a correct password is given, control continues at checkpoint A2.
A2	Print a new line and do  interrupt 19 (boot system).
A3	Copy option PROM to shadow RAM.
B0	Enter INT 19. Set up floppy parameters to BIOS default.
B1	Select floppy drive A:.
B2	Clear memory locations 0000:7C00 to 0000:7E00.
B3	Check if floppy boot is enabled in CMOS memory.
B4	Try loading a boot sector from floppy drive A:. Boot sector is good if last two bytes = 55 AA.
B5	Try loading a boot sector from floppy drive B:. If boot sector is good (last two bytes = 55 AA) then next checkpoint is BB.
B6	Send reset command to hard disk controller via normal BIOS interrupt 13, function 00.
B7	Read hard disk parameters via BIOS interrupt 13, function 08. If error (from BIOS interrupt or recorded in CMOS memory) or no hard disks then try drive A: once every second.
B8	Read boot sector into memory location 0000:7C00.
B9	A retry is performed (five retries total). Reset hard disk controller with BIOS interrupt 13, function 0D.
BA	Insure that the last two bytes of the boot sector contain 55, AA. If not then try boot from A: once every second.
BB	Clear screen and jump to location 0000:7C00.
BF	Jump to the boot sector that has been loaded into memory (from FDD/HDD)
F6	Load video BIOS from floppy.
F7	Load power management BIOS from floppy.
F8	Load system BIOS from floppy.
F9	Start flash programming. Write enable flash.
FA	Identify flash.
FB	Program flash with zeros.
FC	Erase flash.
FD	Program flash with new data.
FE	Reset flash to read mode and write disable flash.


Section 6 : Contents
Contents

	Disassembling the units		Input, Output & Special functions Audio  Floppy disk controller  Serial port communication  IrDA  Parallel port communication  PCI Bus enhanced IDE interface  Keyboard & Mouse  Video  Fast Ethernet module  Peripheral Component Interconnect  LED board
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Input, Output & Specila functions/Audio
Input, Output & Special functions/Audio

x- and xs-series

The on-board (system board) audio interface is controlled by the CRYSTAL CS4236(B) single chip multimedia audio system controller and codec, that provides compatibility with the Microsoft Windows Sound System, and runs software written to the Sound Blaste and Sound Blaster Pro interfaces. The CS4236(B) also contains an internal FM synthesizer, an MPU-401 UART, joystick logic and Plug-and-play interfaces for a wave-table synthesizer and modem. The maximum audio sample frequency is 44.1kHz, 8/16-bits per channel.

Following external/internal connections are available

External	Internal
Mono microphone input	Stereo CD-ROM audio input
Stereo headphone output (2*60mW/32Ohm) for headphones or active speakers	Stereo AMC audio input
Stereo line input
Device	IRQ	DMA	I/O
Audio system codec	5	0, 1	220-22F, 388-38B, 534-537
Audio system control registers	N/A	N/A	120-127
Audio system joystick (Game)	N/A	N/A	200-207
MPU-401	9	N/A	330-331
The audio chips are connected to the system via 8-bit wide ISA interface.


Input, Output & Special functions/Floppy disk controller

The floppy disk controller is PC8477-compatible (software level) and contains a superset of the floppy disk controller functions in the mDP8473, the NEC mPD765A and the N82077. It can handle the following floppy drive types: 360kB, 1.2MB, 720kB, 1.44MB and 2.88MB.

The floppy controller is placed in the: PC87307VUL (older boards have PC87308)

Floppy interface can be disabled through the Resident SETUP Utility.


Input, Output & Special functions/Serial port communication

It comprises 2 high speed NS16C550 compatible UARTs with send/receive 16 Byte FIFOs. The 2 connectors are 9-pin standard RS-232C D-type connectors. Port receivers (SN75C185) are set to FAIL-SAFE mode. The UARTs are placed in the PC87307VUL (older boards have PC87308).

The maximum transfer speed supported by the BIOS functions is 19200b, and by the HW 115kb.

Instant on-function wakes up the system when the modem generates the Ring Indicator signal, this function is available on serial port 1.

The on-board serial ports can be configured to COM1 (3F8, IRQ4), COM2 (2F8, IRQ 3), COM3 (3E8, IRQ 4), COM4 (2E8, IRQ 3) or they can be disabled through the Resident Set-up Utility.


Input, Output & Special functions/IrDA

The second UART of the serial ports (PC87307VUL) supports also InfraRed communication (IrDA v1.0) up to 115.2kbps (PC87308 ver 1.1, 1.15Mbps). When IrDA mode is enable, needs special software and hardware, the UART can not be used for standard serial port communication.


Input, Output & Special functions/Parallel port communication

There is one multi-mode parallel port using a standard 25-pin female D-type connector.  The parallel port mode can be set through the Resident Set-up Utility. The following modes are supported:

Standard mode (SPP) : 	IBM PC/XT, PC/AT, and PS/2 compatible bi-directional parallel port.

Enhanced mode (EPP): 	Enhanced Parallel Port (EPP 1.9), and is IEEE1284 compliant.

High speed mode (ECP):	Microsoft and Hewlett Packard Extended Capabilities Port, and is IEEE1284 compliant.

The multi mode port interface logic and buffers are placed in the PC87307VUL (older boards have PC87308).

The on-board parallel port can be configured to LPT1 or LPT2, it can be disabled through the Resident SETUP Utility.


Input, Output & Special functions/PCI bus enhanced IDE interface

There are two enhanced PCI (master mode) bus IDE controllers/interfaces on the system board (build in the Intel 82371SB) which can handle up to four IDE devices. The 82371SB supports PIO modes 0 to 4 and DMA multiword mode 2 timing. An integrated 32byte read prefetch FIFO and an 32byte posted write FIFO supports bus mastering burst read and write operations on the PCI bus. Both the primary and the secondary IDE bus can handle up to 2 hard drives or other IDE devices. The BIOS has support for ATAPI devices and it also supports booting from the CD-ROM.

The master IDE interface, when enabled, reserves IRQ 14, and IRQ 15 is used if the slave IDE controller is enabled.

The on-board PCI bus IDE interfaces can be Enabled/Disabled from the Resident SETUP Utility.


Input, Output & Special functions/Keyboard & mouse

The controller of the PS/2-type keyboard (and PS/2-type mouse) is build in the PC87307VUL (older boards have PC87308), and provides software compatibility with the 8042A and PC87911 microcontrollers.

The code of the keyboard processor is based on AMI KBC platform.


Input, Output & Special functions/Video

AC41677/683/691/692/703

The on-board PCI bus video is controlled by an ATI-264VT2 chip with 1MB or 2MB of video RAM (EDO RAM on e-series and SGRAM on x-series), which is expandable up to 2MB and 4MB. The ATI-264VT2 has a build-in RAMDAC, which can handle pixel frequencies up to 135MHz.

The ATI-264VT2 is a 64-bit video engine, slave, which is connected directly to the 32-bit on-board PCI bus. If the amount of video RAM is 1MB, the data path between the video memory and ATI-264VT2 chip is 32-bit wide, if the amount of the video RAM is 2MB or 4MB, the ATI VT-chip can utilize 64-bit data path between the chip and memory. The video interface is DDC2B compatible. The On-board graphics controller is automatically disabled by the plug and play BIOS when another  video board (PCI or ISA) is installed.

AC41694/695/696/706/733/734

The on-board PCI bus video is controlled by an ATI-264VT3 chip with 1MB or 2MB of video RAM ( SGRAM), which is expandable up to 2MB and 4MB. The ATI-264VT3 has a build-in RAMDAC, which can handle pixel frequencies up to 170MHz.

The ATI-264VT3 is a 64-bit video engine, master, which is connected directly to the 32-bit on-board PCI bus. If the amount of video RAM is 1MB, the data path between the video memory and ATI-264VT3 chip is 32-bit wide, if the amount of the video RAM is 2MB or 4MB, the ATI VT-chip can utilize 64-bit data path between the chip and memory. The video interface is DDC2B compatible. The On-board graphics controller is automatically disabled by the plug and play BIOS when another  video board (PCI or ISA) is installed.

x453/XXXs and x653/XXXs

Matrox Millenium, based on MGA-2064W 64-bit graphics processor with 4 MB dual ported Window RAM (WRAM) memory, is a 32-bit PCI bus graphics adapter (one PCI slot is occupied). The amount of WRAM can be upgraded up to 8 MB with an optional WRAM memory expansion board. If the memory expansion is used - the optional HW MPEG-1, video in a window and frame capture card (all-in-one) can not be attached to the Millennium board (and vice versa). RAMDAC, which has 64-bit data path to the WRAM, can handle pixel frequencies up to 220 MHz.

Refresh rates

Maximum defined refresh rates.

Video controller	Video Memory	Resolutions
		640*480	800*600	1024*768	1280*1024	1600*1200
On-board ErgoGrafix (VT2)	1 MB (EDO/SGRAM)	100/16	100/8	100/8	47i/4	NA
		75/24	75/16
	2 MB (EDO/SGRAM)	100/24	100/8	100/8	75/8	NA
		75/32	75/32	75/16
	4 MB (SGRAM)	100/24	100/8	100/8	75/16	NA
		75/32	75/32	75/32	47i/24
On-board ErgoGrafix (VT3)	1 MB (SGRAM)	100/32	100/8	100/8	47i/4	NA
	2 MB (SGRAM)	100/32	100/32	100/8	75/8	60/8
	4 MB (SGRAM)	100/32	100/32	100/8	75/16	60/16
Matrox Millennium	4MB	100/24	100/24	100/24	90/24	75/16
	8MB	100/24	100/24	100/24	90/24	75/24
60/24 	= Refresh rate is 60Hz and there are 24 Bits per Pixel

(o)	= Overscan Mode

(i)	= Interlaced Mode

NA	= Not Available

Video memory upgrades for the on-board adapter

Memory on the system board	Memory upgrade module	Module code for the upgrade module	kit code for the upgrade module	Total video memory	System boards
1MB (EDO)	1MB (EDO)	NA	PL060135	2MB (EDO)	AC41683/730
1MB (SGRAM)	1MB (SGRAM)	AC41684	PL060131	2MB (SGRAM)	AC41692/706
1MB (SGRAM)	3MB (SGRAM)	AC41686	PL060133	4MB (SGRAM)	AC41692/706
2MB (SGRAM)	2MB (SGRAM)	AC41685	PL060134	4MB (SGRAM)	AC41677/694/696/733/734

The amount of installed and detected memory, can be checked with the diagnostics utility (DOS)

AMC (Ati Multimedia Channel)

The ATI Multimedia Channel connector consist of two parts, the conventional VGA feature connector and the "AMC extension". The connector has been designed so that the standard VGA feature connector cables can be still used with non-AMC devices. When using AMC cards, both parts of the AMC connector are in use (singe cable). Several AMC devices (normally an ISA card) can be connected to the channel at the same time (daisy chain cabling) but only one device can be used at a time.


Input, Output & Special functions/Fast Ethernet Module

The Fast Ethernet Local Area Network module is Intel Etherexpress pro 100B compatible and build around Intel 82557 chip which is a single chip Fast Ethernet Controller.

The Ethernet interface can be connected to a Twisted Pair (TP) cable through an 8 pin RJ45 connector. It is possible to use the module in 10Mbps or 100Mbps Twisted Pair Ethernet LAN by simply connecting the network adapter to a 10Base-T or 100Base-T hub port. By default the Fast Ethernet module automatically identifies the speed of the hub port and configures itself to the right speed without any hardware or software changes.

Remote Boot options, by default, system with the ethernet module do not have any remote boot ROMs installed.

LEDs:	Red	Indicates collisions in the ethernet segment
	Yellow	Module runs in 100Mbps mode, when Yellow LED is on. Module runs in 10MBps mode, when the Yellow LED is off.
	Green	Indicates that the network link is functioning
Drivers:	Novell Netware, Windows NT, Windows '95, Windows for Workgroups, Lan Server, Banyan and LANTastic

The IRQ of the LAN interface can be disabled from the Resident SETUP Utility, by setting the IRQ to none, in the Admin/PCI/Configure menu


Input, Output & Special functions/Peripheral Component Interconnect (PCI interface)

Connects the CPU and PCI bus in asynchronous mode and runs the PCI bus always at the half speed of the CPU bus (external frequency of the CPU). This means that if the external clock of the CPU is 50MHz (75MHz internal), the PCI bus is running at 25MHz. The hardware and the BIOS are compliant to the version 2.1 of the PCI specification and has support for PCI to PCI bridge and four PCI master devices


Input, Output & Special functions/LED board

The LED board has three indicators that are located on the front panel, from top to bottom:

POWER (Green)	Illuminated when the system is switched ON.

HDD (Green)	Illuminated during network (when ICL Ethernet PCI module is in use) and HDD activity.

KEYBOARD LOCK (Yellow)	Illuminated when the keyboard lock is activated. the keyboard lock may be activated either manually or automatically.


Section 7 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements Parallel port (Standard mode)  Serial port  Mouse port  Keyboard connector  USB  RJ45 Ethernet port  AUI Ethernet port  VGA type connector  VGA pass through & AMC connector  ISA Bus  PCI Bus  SCSI port  Audio connectors  MIDI/Joystick connector
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Pin assignment/Parallel port (Standard mode)

PIN	In/Out	Signal
1	Out	Strobe
2	In/Out	Data bit 0
3	In/Out	Data bit 1
4	In/Out	Data bit 2
5	In/Out	Data bit 3
6	In/Out	Data bit 4
7	In/Out	Data bit 5
8	In/Out	Data bit 6
9	In/Out	Data bit 7
10	In	Acknowledge
11	In	Busy
12	In	Paper End
13	In	Select
14	Out	Auto Line Feed
15	In	Error
16	Out	Initialise Printer
17	Out	Select In
18- 25	-	Ground


Pin assignment/Serial ports

PIN	In/Out	Signal
1	In	Carrier Detect
2	In	Receive Data
3	Out	Transmit Data
4	Out	Data Terminal Ready
5	-	Signal Ground
6	In	Data Set Ready
7	Out	Request to Send
8	In	Clear to Send
9	In	Ring Indicator


Pin assignment/Mouse port

PIN	Signal
1	Data
2	Reserved
3	Ground
4	+ 5 V DC
5	Clock
6	Reserved
Shield	Frame Ground


Pin assignment/Keyboard connector

PIN	Signal
1	Keyboard Data
2	Mouse Data
3	Ground
4	+ 5 V DC
5	Keyboard Clock
6	Mouse Clock
Shield	Frame Ground


Pin assignment/Universal Serial Bus (USB) connector

PIN	Signal
1	VCC (Cable power)
2	- Data
3	+ Data
4	Ground(Cable ground)


Pin assignment/RJ45 (standard twisted pair) Ethernet port

PIN	Signal
1	Transmitted Data (+)
2	Transmitted Data (-)
3	Received Data (+)
4	Not connected
5	Not connected
6	Received Data (-)
7	Not connected
8	Not connected


Pin assignment/AUI Ethernet port

PIN	Signal
1	Signal Ground
2	Collision Detect (+)
3	Transmitted Data
4	Signal Ground
5	Received Data (+)
6	Signal Ground
7	Not connected
8	Signal Ground
9	Collision Detect (-)
10	Transmitted Data
11	Signal Ground
12	Received Data (-)
13	Power (+12 V)
14	Signal Ground
15	Not connected


Pin assignment/VGA-type connector

PIN	Signal
1	(R) Analog Red Colour signal 1
2	(G) Analog Green Colour signal 2
3	(B) Analog Blue Colour signal 1
4	Not connected
5	Reserved (Ground)
6	Return signal for Red colour(GND) 1
7	Return signal for Green colour(GND) 2
8	Return signal for Blue colour(GND) 1
9	+5V for the DDC circuitry of the monitor
10	Digital Ground
11	Not connected
12	DDC ID1
13	Horizontal deflection control signal 3
14	Vertical deflection control signal 3
15	DDC ID2
1 Used only with colour displays

2 Used with colour and monochrome displays

3 HSYNC/VSYNC: 	TTL

Analog signals R, G, B: 	0V to 0.7V terminated to 75 ohm


Pin assignment/VGA pass-through/AMC connector on system board

PIN	Signal
Y1	Pixel Data 0
Y2	Pixel Data 1
Y3	Pixel Data 2
Y4	Pixel Data 3
Y5	Pixel Data 4
Y6	Pixel Data 5
Y7	Pixel Data 6
Y8	Pixel Data 7
Y9	Pixel Data Clock
Y10	Blanking
Y11	Horizontal Sync
Y12	Vertical Sync
Y13	Ground
Z1 - Z3	Ground
Z4	Enable external Pixel Data
Z5	Enable External Sync
Z6	Enable External Clock
Z7	Not used
Z8 - Z11	Ground
Z12 - Z13	Not used

VGA feature connector meets VESA specification VS890803. All VGA feature connector signals are TTL level signals.


Pin assignment/ISA bus connector

* : Reserved for PS/2 type mouse, but the mouse interface can be disabled from the RSU (setup)


Pin assignment/PCI bus connector


Pin assignment/SCSI port connector

PIN	Signal
1-12	Signal ground
13	Open
14-25	Signal ground
26	Data bit 0
27	Data bit 1
28	Data bit 2
29	Data bit 3
30	Data bit 4
31	Data bit 5
32	Data bit 6
33	Data bit 7
34	Data parity bit
35-37	Signal ground
38	Termination power
39-40	Signal ground
41	ATN
42	Signal ground
43	BSY
44	ACK
45	RST
46	MSG
47	SEL
48	C/D
49	REQ
50	I/O


Pin assignment/Audio connectors

Speaker type connector

Microphone type connector

Line-In type connector


Pin assignment/Midi/Joystick connector

PIN	Signal	PIN	Signal
1	Vcc	9	Vcc
2	JBUT0	10	JBUT2
3	JSX1	11	JSX2
4	Ground	12	MIDI OUT
5	Ground	13	JSY2
6	JSY1	14	JBUT3
7	JBUT1	15	MIDI IN
8	Vcc


Section 8 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification Structure code  Identification codes
	Miscellaneous & Hints		Specification tables
	POST & Error messages		Spare parts


Stucture code

Every ErgoPro has an identification panel located in the system unit. The picture below shows the location of the identification panel on 4 & 6 slot housings.

This code can be divided into eleven parts, indicating that way the exact configuration of the machine. The following pages are explaining those codes, family by family.


Stucture code/Identification codes

The following code information should be used for product identification only. The information should not be used to build up an ordering code.

1-2. PRODUCT FAMILY

The letter(s) in brackets () is/are for the third digit

E1	e452/XX	AC41683 -> AC41730 (October/97)

G1	e652/XX	AC41683 -> AC41730 (October/97)

F1(2)	x453/133	AC41677

F1(4)	x453/166	AC41677

F1(5/7) x453/200	AC41677

H1(4)	x653/166	AC41677

H1(5)	x653/200	AC41677

F5	x453/XX	AC41694 -> AC41733 (November/97)

H5	x653/XX	AC41694 -> AC41733 (November/97)

F2(1)	x453/120 w/o audio, 1MB VRAM	AC41692

F2(2)	x453/133 w/o audio, 1MB VRAM	AC41692

F2(4)	x453/166 w/o audio, 1MB VRAM	AC41692

H2(2)	x653/133 w/o audio, 1MB VRAM	AC41692

F4(1)	x453/120 w/o audio, 2MB VRAM	AC41703

F4(2)	x453/133 w/o audio, 2MB VRAM	AC41703

F4(4)	x453/166 w/o audio, 2MB VRAM	AC41703

H4(2)	x653/133 w/o audio, 2MB VRAM	AC41703

F6	x453/XX w/o audio, 2MB VRAM	AC41696 -> AC41734 (November/97)

H6	x653/XX w/o audio, 2MB VRAM	AC41696 -> AC41734 (November/97)

F3(4)	x453/166s	AC41691

F3(5/7) x453/200s	AC41691

H3(5)	x653/200s	AC41691

F7	x453/XX with Matrox Millennium	AC41695

H7	x653/XX with Matrox Millennium	AC41695

3. PROCESSOR & HEATSINK

1	120MHz (ceramic)	AF33386 + PL070110

2	133MHz (ceramic)	AF33388 + PL070110

3	150MHz (ceramic)	AF33390 + PL070110

4	166MHz (ceramic)	AF33392 + PL070110

166MHz (plastic)	AF33394 + PL070126

5	200MHz (plastic)	AF33393 + PL070126

6	166MHz with MMX (plastic)	AF33395 + PL070126

7	200MHz with MMX (plastic)	AF33396 + PL070126

8	233MHz with MMX (plastic)	AF33397 + PL070126

4. OPTION BOARDS

0	No option board(s)

1	Adaptec 1510B	AF31078

2	Adaptec 2940U	AF31079

3	Matrox Millennium (4MB)	AF31542

5	Intel Ether Express PRO/100B	PN10251

A	Token Ring PCI	PN011038

B	(e452) Aztec PnP	PL060600

B	(x453) Backplane (1 PCI, 1 PCI/ISA, 2 ISA)	AC41698

C	Ethernet module	PN010126

D	(x453) Matrox Millennium + Ethernet module	AF31542 + PN010126

D	(e452/x653) SoundBlaster Vibra 16C (CT4131)	AF30077

E	(e452) Aztech + EtherLink III Combo ISA	LO060600+PN010114

E	Matrox Mill. + Ethernet m. + Adaptec 2940U	AF31542 + PN010126 + AF31079

F	EtherTeam PCI adapter	PN010117

5. HARD DRIVE

0	No Harddrive

1	850MB IDE	AF21209

2	1.2GB IDE	AF21214

3	1.6GB IDE	AF21213

4	2.0GB IDE	AF21202

2.0GB IDE	AF21229

5	3.2GB IDE	AF21226

6	3.0GB IDE	AF21232

8	6.4GB IDE	AF21234

A	2GB Ultra SCSI	AF21215

B	4GB Ultra SCSI	AF21216

6. OTHER MASSMEMORIES

0	None

1	8 * CD IDE	AF23312

2	8 * CD SCSI	AF23314

3	DAT

4	TSD

5	MO

6	CDR	AF23309

7	16 * CD IDE	AF23320

8	CD-RW	AF23324

7. RAM

1	16MB SDRAM (DIMM)	AF33831 / AF33841

2	32MB SDRAM (DIMM)	AF33832 / AF33842

3	48MB SDRAM (DIMM)	AF33831 + AF33832

4	64MB SDRAM (DIMM)	AF33832 + AF33832

A	8MB EDO (SIMM)	2*AF33800C

B	16MB EDO (SIMM)	2*AF33810C

C	32MB EDO (SIMM)	2*AF33802C

8. PI-LANGUAGE + MANUAL

E	English

F	Danish

G	German

H	Spanish

J	French

K	Dutch

M	Finnish

N	Swedish

P	Portuguese

U	Multi lingual

9. OPERATING SYSTEM

1	Windows For Workgroups

2	Windows '95

3	Windows NT

4	Windows '95 MPI

10. KEYBOARD

0	None

1	105EE

11. KEYBOARD LAYOUT

A	Hungarian

E	English

F	Danish

G	German

H	Spanish

J	French

K	Dutsh

L	Norwegian

M	Finnish

N	Swedish

P	Portuguese

S	Italian

V	Czech

Y	Polish

2	Belgium

3	USA

12 COUNTRY (MAINS CABLE + BADGE + MOUSE)

1	EU cable, Fujitsu

2	EU cable, MikroMikko

3	UK cable, Fujitsu

4	UK cable

5	DK cable, Fujitsu

6	CH cable, Fujitsu

7	US cable, Fujitsu

8	IT cable, Fujitsu

A	AUS cable Fujitsu

B	South Africa


Section 9 : Contents
Contents

	Disassembling the units		Input, Output & Special functions
	System board & Jumper settings		Pin assignements
	System Setup		Machine identification
	Miscellaneous & Hints		Specification tables Machine specifications  System memory map  Memory configuration (e series)  Memory configuration (x & xs series)  DMA channels & IRQs  I/O Adresses  Power supply
	POST & Error messages		Spare parts


Specification tables/Machine specifications

Processor

Used on	e452/120 x453/120	e452/133 e652/133 x453/133 x653/133	e452/150	e452/166 e652/166 x453/166 x453/166s x653/166	e452/200 e652/200 x453/200 x453/200s x653/200 x653/200s	e452/166 e652/166 x453/166 x453/166s x653/166	e452/200 e652/200 x453/200 x453/200s x653/200 x653/200s	e452/233 e652/233 x453/233 x653/233
Processor & speed	iNTEL Pentium-120MHz SPGApackage  (ceramic)	iNTEL Pentium-133MHz SPGA package  (ceramic)	iNTEL Pentium-150MHz SPGA package  (ceramic)	iNTEL Pentium-166MHz SPGA package  (ceramic and plastic)	iNTEL Pentium-200MHz SPGA package  (plastic)	iNTEL Pentium-166MHz SPGA package  (plastic)	iNTEL Pentium-200MHz SPGA package  (plastic)	iNTEL Pentium-233MHz SPGA package  (plastic)
MMX Support	No	No	No	No	No	Yes	Yes	Yes
Fujitsu ICL code	AF33386	AF33388	AF33390	AF33392 (ceramic) AF33394 (plastic)	AF33393	AF33395	AF33396	AF33397
Heatsink	PL070110	PL070110	PL070110	PL070110 for Ceramic CPU PL070126 for Plastic CPU	PL070126	PL070126	PL070126	PL070126
External clock	60MHz	66.7MHz	60MHz	66.7MHz	66.7MHz	66.7MHz	66.7MHz	66.7MHz
Clock multiplier	2	2	2.5	2.5	3	2.5	3	3.5
System clock	30MHz (PCI) 7.5MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)	30MHz (PCI) 7.5MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)	33.3 MHz (PCI) 8.25 MHz (ISA)
Operating Voltage	VIO = 3.3V VCORE = 3.3V					VIO = 3.3V VCORE = 2.8V
Overdrive (1) BPODPMT	60*180	60*166 or 66*200	60*180	66*200	TBA	TBA	TBA	TBA
Internal cache of the processor	8kB, 2-way write-through for data 8kB, 2-way write-back for code					16kB, 4-way for data 16kB, 4-way for code
Co-processor	On-chip floating-point unit

(1) Overdrive CPU upgrade path recommended by Intel. Overdrives are not available from Fujitsu ICL Computers LTD.

General

General	e452/XX  (E1) e652/XX (VF & G1)	x453/XXX (F2, F6) x653/XXX (H2, H4 & H6) w/o on-board audio	x453/XXX  (F1 & F5)	x653/XXX (H1 & H5)	x453/XXXs (F3) x453/XXX w/o on board graphics (F7)	x653/XXXs (H3) x653/XXX w/o on board graphics (H7)
Socket type	321 pin ZIF socket type 7
System board	AC41683 AC41730	AC41692 AC41703 AC41734	AC41677 AC41733	AC41677 AC41733	AC41691	AC41691
Used on (structure)	E1, VF, G1	F2, H2, H4	F1	H1	F3	H3
System board		AC41696 AC41706	AC41694	AC41694	AC41695	AC41695
Used on (structure)		F6, H6	F5	H5	F7	H7
BIOS	58	56	56	56	56	56
Second level cache	256kB pipeline burst synchronous, Direct mapped, write-back	256kB (512kB on AC41734) pipeline burst synchronous, Direct mapped, write-back	256kB (512kB on AC41733) pipeline burst synchronous, Direct mapped, write-back	256kB (512kB on AC41733) pipeline burst synchronous, Direct mapped, write-back	512kB pipeline burst synchronous, Direct mapped, write-back	512kB pipeline burst synchronous, Direct mapped, write-back
Video	ATI 264VT2 based PCI controller on the system board with 1MB of EDO RAM	ATI 264VT2 (VT3 on AC41696/706/734) based PCI controller on the system board with 1MB (2MB on AC41703/696/734) of SGRAM	ATI 264VT2 (VT3 on AC41694/733) based PCI controller on the system board with 2MB of SGRAM	ATI 264VT2 (VT3 on AC41694/733) based PCI controller on the system board with 2MB of SGRAM	Matrox millennium PCI bus video adapter board with 4MB WRAM	Matrox millennium PCI bus video adapter board with 4MB WRAM
ATI AMC (1.0)	No	Yes	Yes	Yes	No	No
On-board audio	No	No	Crystal 4236 (4236B on AC 41694/733) based PnP controller on the system board	Crystal 4236 (4236B on AC 41694/733) based PnP controller on the system board	Crystal 4236 (4236B on AC 41695) based PnP controller on the system board	Crystal 4236 (4236B on AC 41695) based PnP controller on the system board
USB	Support for two USB channels, additional HW needed	Two USB port on the system board	Two USB port on the system board	Two USB port on the system board	Two USB port on the system board	Two USB port on the system board
DMI	Yes	Yes	Yes	Yes	Yes	Ye
Power master	Version 4.0 (Virtually Off)	Version 4.0 (Virtually Off)	Version 4.0 (Virtually Off)	Version 4.0 (Virtually Off)	Version 4.0 (Virtually Off)	Version 4.0 (Virtually Off)
Instant On	Yes (Virtually Off)	Yes (Virtually Off)	Yes (Virtually Off)	Yes (Virtually Off)	Yes (Virtually Off)	Yes (Virtually Off)
Theft prevention		Yes	Yes	Yes	Yes	Yes
HD silencer	No	Yes	Yes	Yes	Yes	Yes
"On.board" LAN module	No	10/100Mb PCI ethernet-module as factory option	10/100Mb PCI ethernet-module as factory option	10/100Mb PCI ethernet-module as factory option	10/100Mb PCI ethernet-module as factory option	10/100Mb ICL PCI ethernet-module
SCSI	Optional Adaptec 1510B	Optional Adaptec 1510B or 2940				Adaptec 2940U
Serial ports	Two 16C550 compatible serial ports, with 9-pin male connectors (Fail safe, with 16 byte FIFO)
Serial infrared support	Yes, needs additional HW
IDE disks	850MB 1.2GB	850 MB 1.2 GB 1.6 GB 2.0 GB	1.2 GB  1.6 GB  2.0 GB 3.0 GB	2.0GB	2.0 GB  3.0 GB 3.2 GB 6.4 GB	No
SCSI disks	No	No	No	No	No	2.0GB 4.0GB

Architecture & configuration

	e452/652	453	653
Chip set	Intel 430VX
Memory banks	2, with EDO support	2, with EDO and SDRAM support	2, with EDO and SDRAM support
SIMM modules/bank	2	NA	NA
DIMM modules/bank	NA	1	1
BIOS	128 kB (1 Mb)Boot Block Flash RAM, FUJITSU ICL Platform with Plug and Play functions	256 kB (2 Mb) Boot Block Flash RAM, FUJITSU ICL Platform with Plug and Play functions	256 kB (2 Mb) Boot Block Flash RAM, FUJITSU ICL Platform with Plug and Play functions
Keyboard controller	Industry standard (AMI)
Floppy drives	None, 720kB, 1.44MB and 2.88MB (3.5"), 360kB and 1.2MB (5.25")
Hard disk interface	PCI bus enhanced IDE interface with two connectors (support for four IDE devices), PIO modes 0 to 4 and DMA mode 2
Parallel port	One bi-directional parallel port with 25-pin female connector (SPP, ECP and EPP)
Architecture/expansion slots	1*PCI (32b), 1*PCI/ISA (32/16b) 2*ISA (16b) (AC41638 AC41698) 2*PCI (32b), 1*PCI/ISA (32/16b) 1*ISA (16b) (AC41693 AC41699)	x453/XXX with ethernet module 1*PCI (32b), 1*PCI/ISA (32/16b) 2*ISA (16b) (AC41638 AC41698) x453/XXX w/o ethernet module, all the x453/XXXs models and all the x453/XXX w/o on-board graphics (F7) 2*PCI (32b), 1*PCI/ISA (32/16b) 1*ISA (16b) (AC41693 AC41699)	3*PCI (32b) 3*ISA (16b) (AC41637)
	e652
	NOTE ! The lowest slot can not take full length boards, maximum length of board is 170mm.
Power supply	120W 115/230V, 48Hz to 63Hz (AF81069 AF81067)	120W 115/230V, 48Hz to 63Hz (AF81067 optionally AF81069)	200W 115/230V, 48Hz to 63Hz (AF81053)
	e652
	All power supplies have the monitor outlet connected directly to the mains voltage (without power switch)
Fan	One Fa (in the PSU) to suck the air through the unit. The rotation speed of the Fan is temperature controlled. The control logic is on the system board
Dimensions / Width	368mm	368mm	205mm
Height	112mm	112mm	340mm (350mm with stand)
Depth	432mm	432mm	440mm
Weight	8 to 12kg	8 to 12kg	11 to 15kg


Specification tables/System memory map

Address range	Size (kB)	Use	Cached
000000 - 09FBFF	639	Base memory	Yes
09FC00 - 09FFFF	1	Extended BIOS data area	Yes
0A0000 - 0AFFFF	64	VGA graphics	No
0B0000 - 0B7FFF	32	VGA text (colour mode)	No
0B8000 - 0BFFFF	32	VGA text (mono mode)	No
0C0000 - 0C7FFF	32	VGA BIOS	Yes/No (2)
0C8000 - 0C8FFF	4	VGA BIOS extension for VT3, Free for VT2	Yes/No (2)
0C9000 - 0DFFFF	92	Free	No
0E0000 - 0EEFFF	60	Free (1)	No
0EF000 - 0EF7FF	2	Reserved for the CPU memory management	No
0EF800 - 0EFFFF	2	Plug & Play Bios Area (4)	Yes
0F0000 - 0FFFFF	64	System BIOS	Yes
100000 - TOM(3)			Yes
81000000 - 8100FFFF		Fast ethernet module	No
81100000 - 811FFFFF		Fast ethernet module	No
C0000000 - C0FFFFFF		On-board VGA graphics	No
(1) 	This area can be used by memory managers. Option boards cannot be used on this  area.

(2)	In case that video BIOS is ICL XAPI compatible, XAPI function in the video BIOS defines if the area is cached or not (the BIOS of the onboard video adapter is always cached). If video BIOS is not XAPI compatible, area is cached, when Shadow Option Prom selection is enabled (Resident Set-up Utility).

(3)	TOM = Top Of  Memory

(4)	See Tips &Hints to configure Memory Manager


Specification tables/Memory configurations e-series

Bank 0	Bank 1	Total memory
2 * 4MB SIMM (EDO)		8MB
2 * 4MB SIMM (EDO)	2 * 4MB SIMM (EDO)	16MB
2 * 8MB SIMM (EDO)		16MB
2 * 4MB SIMM (EDO)	2 * 8MB SIMM (EDO)	24MB
2 * 8MB SIMM (EDO)	2* 8MB SIMM (EDO)	32MB
2* 16MB SIMM (EDO)		32MB
2 * 4MB SIMM (EDO)	2* 16MB SIMM (EDO)	40MB
2 * 8MB SIMM (EDO)	2* 16MB SIMM (EDO)	48MB
2* 32MB SIMM (EDO)		64MB
2* 16MB SIMM (EDO)	2* 16MB SIMM (EDO)	64MB
2 * 8MB SIMM (EDO)	2* 32MB SIMM (EDO)	80MB
2* 16MB SIMM (EDO)	2* 32MB SIMM (EDO)	96MB
2* 32MB SIMM (EDO)	2* 32MB SIMM (EDO)	128MB
SIMM recommendations

SIMM size (MB)	Description	Speed	Voltage	Type	Pins	Module	Kit code	Note
4	1M*32	60ns	5V	EDO	72	AF33800C	PL060141	AC41683/730
8	2M*32	60ns	5V	EDO	72	AF33810C	PL060142	AC41683/730
16	4M*32	60ns	5V	EDO	72	AF33802C	PL060143	AC41683/730
32	8M*32	60ns	5V	EDO	72	AF33803C	PL060144	AC41683/730
4	1M*32	60ns	5V	EDO	72	AF33800G	N/A	AC41730
8	2M*32	60ns	5V	EDO	72	AF33810G	N/A	AC41730
16	4M*32	60ns	5V	EDO	72	AF33802G	N/A	AC41730
32	8M*32	60ns	5V	EDO	72	AF33803G	N/A	AC41730
Explainations of the terms :

Speed:	This is the slowest access speed that can be used. When using SIMMs with faster access speeds, the chipset is still using 60ns timing parameters.

Module:	Product code which is used to identify spares numbers and correct SIMM brands used with these machines.

Kit code:	This is the code that can be used when ordering memory upgrades. The kit includes two (2) SIMMs.


Specification tables/Memory configurations x- & xs-series

Bank 0	Bank 1	Total memory	Note
1 * 8MB DIMM (EDO or SDRAM)	-	8MB
1 * 8MB DIMM (EDO or SDRAM)	1 * 8MB DIMM (EDO or SDRAM)	16MB
1 * 16MB DIMM (EDO or SDRAM)	-	16MB
1 * 32MB DIMM (EDO or SDRAM)	-	32MB
1 * 16MB DIMM (EDO or SDRAM)	1 * 16MB DIMM (EDO or SDRAM)	32MB
1 * 8MB DIMM (EDO or SDRAM)	1 * 32MB DIMM (EDO or SDRAM)	40MB	See list of available DIMM modules
1 * 16MB DIMM (EDO or SDRAM)	1 * 32MB DIMM (EDO or SDRAM)	48MB
1 * 64MB DIMM (EDO)	-	64MB
1 * 32MB DIMM (EDO or SDRAM)	1 * 32MB DIMM (EDO or SDRAM)	64MB
1 * 32MB DIMM (EDO or SDRAM)	1 * 64MB DIMM (EDO)	96MB
1 * 64MB DIMM (EDO)	1 * 64MB DIMM (EDO)	128MB
If SDRAM and EDO RAM DIMMs are used at the same time, it is recommended that SDRAM is installed in BANK 0.

DIMM recommendations

2-clock, 4-clock & EDO DIMMs

DIMM size (MB)	Description	Speed	Voltage	Type	Clock lines	Pins	Module	Kit code	Note
64	8M*64	60ns	3.3V	EDO	-	168	AF33823	PL060136
8	1M*64	66MHz	3.3V	SDRAM	2	168	AF33830	NA	AC41677/91/92/703
16	2M*64	66MHz	3.3V	SDRAM	2	168	AF33831	PL060129	AC41677/91/92/703
32	4M*64	66MHz	3.3V	SDRAM	2	168	AF33832	PL060130	AC41677/91/92/703
8	1M*64	66MHz	3.3V	SDRAM	4	168	AF33840	NA	AC41694/95/96/703/733/734
16	2M*64	66MHz	3.3V	SDRAM	4	168	AF33841	PL060149	AC41694/95/96/703/733/734
32	4M*64	66MHz	3.3V	SDRAM	4	168	AF33842	PL060150	AC41694/95/96/703/733/734
Explainations of the terms :

Speed:	For EDO mode DIMMs this is the slowest access speed (in nano seconds) that can be used. and for SDRAMs the slowest clock speed (in Mega Hertz).

Module:	Product code which is used to identify spares numbers and correct SIMM brands used with these machines.

Kit code:	This is the code that can be used when ordering memory upgrades. The kit includes one (1) DIMM.


Specification tables/Channels, addresses and timer counters

DMA channels

The system board supports seven ISA-compatible DMA channels by utilising two DMA controller chips which operate in cascade mode as a master-slave pair. The slave uses channels 0 to 3, supporting 8-bit data transfers while the master controller uses channels 4 to 7, supporting 16-bit data transfers. Controllers are 8237A compatible.

The following table lists each DMA channel and its use.

16-bit channels	8-bit channels	Use(s)
Master	Slave
(CTRL1)	(CTRL2)
	CH 0	Crystal Audio (PnP)
	CH 1	Crystal Audio (PnP)
	CH 2	Diskette drive controller
	CH 3
CH 4		Cascading slave to master
CH 5
CH 6
CH 7
Interrupt levels

Two programmable interrupt controllers supply interrupt control. The controllers are cascaded together as a master-slave pair and provide 15 ISA-compatible interrupt levels. Excluding NMI, all interrupts can be masked. Controllers are 8259A compatible.

The table below shows the interrupt level assignments.

Interrupt	Function
NMI	Parity error (System memory does not have parity checking)
Master (Controller 1)
IRQ0	Timer output 0 (internal)
IRQ1	Keyboard controller
IRQ2	Interrupt from slave
IRQ3	COM2
IRQ4	COM1
IRQ5	Crystal Audio (PnP)
IRQ6	Diskette drive controller
IRQ7	LPT1
Slave (Controller 2)
IRQ8	Real-time Clock
IRQ9	Crystal Audio (PnP)
IRQ10	Fast ethernet module
IRQ11	USB
IRQ12	PS/2-type mouse device
IRQ13	Math co-processor error
IRQ14	Primary IDE interface
IRQ15	Secondary IDE interface


Specification tables/I/O addresses

The I/O address map is shown below. The hexadecimal addresses 000 to 0FF are reserved for the system board I/O. The addresses hex 100 through 3FF are available for the I/O channel. Additional addresses are allocated for the TokenRing adapter boards, and serial ports COM3 and COM4.

Bold italics indicate I/O addresses that are used in the basic configuration, including the VGA Display adapter board, the IDE interface, and the SCSI Mass storage adapter board.

System board addresses 000 to 0FF

Hex range	Device
000 - 00F	DMA controller 1, slave
020 - 021	Interrupt controller 1, master
022, 024	Chip set configuration registers
040 - 043	Timer/Counter 1
060 , 064	Keyboard controller
061	Test register
070 - 071	Real-time clock, CMOS RAM
080 - 08F	DMA page registers
0A0 - 0A1	Interrupt controller 2, slave
0C0- 0DF	DMA controller 2, master
0F0	Clear Math co-processor busy
0F1	Reset Math co-processor
0F8 - 0FF	Math co-processor

I/O channel addresses 100 to 3FF

Hex range	Device
120 - 127	Crystal audio (PnP) by default
170 - 177	Secondary IDE interface
1F0 - 1F7	Primary IDE interface
200 - 207	Crystal audio (PnP) by default
220 - 22F	Crystal audio (PnP) by default
278 - 27B	Parallel port 2 (LPT 2)
278 - 27F	Parallel port 2 (LPT 2), EPP mode
2F8 - 2FF	Serial port 2 (COM2)
330 - 331	Crystal audio (PnP) by default
378 - 37B	Parallel port 1 (LPT1)
378 - 37F	Parallel port 1 (LPT1), EPP mode
388 - 38B	Crystal audio (PnP) by default
3B0 - 3DF	ErgoGrafix
3F0 - 3F7	Diskette drive controller
3F8 - 3FF	Serial port 1 (COM1)

I/O channel addresses 500 to FFFF

Hex range	Device
534 - 537	Crystal audio (PnP) by default
678 - 67A	Parallel port 2 (LPT 2), ECP mode
778 - 77A	Parallel port 1 (LPT 1), ECP mode
820 - 828	Fujitsu ICL configuration registers (default)
830 - 838	Fujitsu ICL configuration registers (alternative)
840 - 848	Fujitsu ICL configuration registers (alternative)
CF8-CFF	PCI Host Bridge
8020 - 803F	USB
8040-805F	Fast ethernet module
A100-A1FF	ErgoGrafix
Timer

The system board has three programmable timers, defined as follows :

Channel	Use
CH 0	System timer
CH 1	DRAM refresh timer
CH 2	Tone generator  (Speaker)
Real-time clock (RTC) and CMOS RAM

A real-time clock component provides Real-Time Clock and Calendar functions. The circuit contains 114 bytes of battery-backed-up CMOS-static RAM memory used for clock functions, and for storing the configuration information (e.g., the number of diskette drives, the amount of system board memory, etc.).

The CMOS RAM memory is backed up with a non-rechargeable battery that has a considerable lifetime. However, should the battery begin to fail, the following message (and possibly others) appears on the screen during the power-on test:

BIOS (27): No battery for CMOS clock/RAM

Press <F1> to continue, <Ins> for set-up mode

If you receive this message check your date and time values in SETUP. It could be that your Time and Date parameters contain the wrong values, causing the above message to occur. If this is the case, enter the correct values, save the changes, and this message should disappear.


Specification tables/Power supply

Characteristics

Power supply	120W (4 slot)	200W (6 slot)
	AF81069/ AF81067	AF81053
Input voltage	180-264/90-132V
Input frequency	48Hz to 63Hz
Max power input  (w/o monitor)	175W	280W
Max power output	120W	200W
Max output current :
+3.4V	14A	20A
+5V	17A	20A
-5V	0,3A	0,5A
+12V	4A	8A
-12V	0,6A	0,5A
+5VSB	20mA	20mA
Max ground leakage current
115V/60Hz	250mA	450mA
230V/50Hz	450mA	750mA
Air circulation

	4 slot	6 slot
Volume	18 - 37 m3/h	15 - 35 m3/h
Power consumption

System unit	Memory (RAM-Cache-Video)	Mass memories	Average Power Consumption	Power Save Mode*
e452/120	32 + 256 + 2	CD + 2GB	40W	23.8W
e452/200	32 + 256 + 2	CD + 2GB	47.1W	24.8W
e452/233MMX	16 + 256 + 2	CD + 2GB	53.8W	28W
x453/120	16 + 256 + 2	CD + 2GB	46.5W	25.5W
x453/133	16 + 256 + 2	CD + 2GB	44.5W	25.5W
x453/166s	16 + 256 + 2	CD + 2GB	46.3W	25.8W
x453/200	16 + 256 + 2	CD + 2GB	50.2W	26.1W
x653/166	16 + 256 + 2	CD + 1GB	47W	28.6W
x453/200	16 + 256 + 2	CD + 1GB	51.8W	32.7W
x453/200 MMX	16 + 256 + 2	CD + 1GB	54.5W	31W
x453/233 MMX	32 + 256 + 2	CD + 1GB	57.3W	28.9W
x453/166s	16 + 512 + 4	CD + 1.2GB	47.5W	28.7W
x453/200s	16 + 512 + 4	CD + 1.2GB	51W	29.2W
x653/166s	16 + 512 + 4	CD + 1GB	50.8W	29.5W
x653/200s	32 + 512 + 4	CD + 4GB	71W	53.1W

* : When all the power safe features are enabled.


Spare parts

Part No	Unit ID	Description	MTBF	Repair
e452/XX specific parts

AC41683	System Board e452/XXX	100 000
AC41730	System Board e452/XXX	100 000	Replaces AC41683
AF33800C	4MB EDO SIMM	100 000	For AC41683 & AC41730
AF33810C	8MB EDO SIMM	100 000	For AC41683 & AC41730
AF33802C	16MB EDO SIMM	100 000	For AC41683 & AC41730
AF33803C	32MB EDO SIMM	100 000	For AC41683 & AC41730
AF33800G	4MB EDO SIMM	100 000	For AC41730
AF33810G	8MB EDO SIMM	100 000	For AC41730
AF33802G	16MB EDO SIMM	100 000	For AC41730
AF33803G	32MB EDO SIMM	100 000	For AC41730
PL060600	AZTECH MM PRO 16III-3D PNP	30 000
AF81069	Power Supply 120W (4-slot, FAN attached, e-series)	100 000
x- and xs-series specific parts

AC41692	System Board x453/XX, x653/XX (w/o on-board audio, 256 kB cache, 1 MB VRAM)	100 000	MMX support = HW G9 or later
AC41703	System Board x453/XX, x653/XX (w/o on-board audio, 256 kB cache, 2 MB VRAM)	100 000	MMX support = HW G1 or later
AC41677	System Board x453XX, x653/XX (with on-board audio, 256 kB cache)	100 000	MMX support = HW G10 or later
AC41691	System Board x453/XXs, x653/XXs (w/o on-board video, with audio, 512 kB cache)	100 000	MMX support = HW G7 or later
For AC1677/691/692/703 the difference between the standard board and "MMX" board is the height of the heatsink of the voltage regulator (25mm for standard and 35mm for MMX).
AC41694	System Board x453XX, x653/XX (with on-board audio, 256 kB cache, 2 MB VRAM) for structure code F5 & H5	100 000
AC41733	System Board x453XX, x653/XX (with on-board audio, 512 kB cache, 2 MB VRAM) for structure code F5 & H5	100 000	Replaces AC41694
AC41695	System Board x453/XX, x653/XX (w/o on-board video, with on-board audio, 512 kB cache) for structure codes F7 & H7	100 000
AC41696	System Board x453/XX, x653/XX (w/o on-board audio, 256 kB cache, 2 MB VRAM) for structure code F6 & H6	100 000
AC41734	System Board x453/XX, x653/XX (w/o on-board audio, 512 kB cache, 2 MB VRAM) for structure code F6 & H6	100 000	Replaces AC41696
AC41706	System Board x453/XX, x653/XX (w/o on-board audio, 256kB cache, 1MB VRAM) for structure code XX	100 000
AF33830	8MB SDRAM 2-clock DIMM	100 000	For
AF33831	16MB SDRAM 2-clock DIMM	100 000	AC41677/691/
AF33832	32MB SDRAM 2-clock DIMM	100 000	692/703
AF33841	16MB SDRAM 4-clock DIMM	100 000	For
AF33842	32MB SDRAM 4-clock DIMM	100 000	AC41694/695/696/706
AF33823	64MB EDO DIMM	100 000
AC41684	1MB graphics (SGRAM) upgrade	100 000	For AC41692 & AC41706
AC41685	2MB graphics (SGRAM) upgrade	100 000	For AC41677/ 694/696/703/ 733/734
AC41686	3MB graphics (SGRAM) upgrade	100 000	For AC41692 & AC41706
PN010126	10/100Mb Ethernet module	100 000
Common parts

AF81067	Power Supply 120W (4-slot, FAN attached)	100 000
AF81053	Power Supply 200W (6-slot, FAN attached)	200 000
AF33386	iNTEL PENTIUM 120MHz (ceramic)	NA
AF33388	iNTEL PENTIUM 133MHz (ceramic)	NA
AF33390	iNTEL PENTIUM 150MHz (ceramic)	NA
AF33392	iNTEL PENTIUM 166MHz (ceramic)	NA
AF33394	iNTEL PENTIUM 166MHz (plastic)	NA
AF33393	iNTEL PENTIUM 200MHz (plastic)	NA
AF33395	iNTEL PENTIUM 166MHz (plastic) with MMX	NA
AF33396	iNTEL PENTIUM 200MHz (plastic) with MMX	NA
AC41638	Backplane, 1*PCI, 1*shared, 2*ISA (4-slot)	100 000
AC41698	Backplane, 1*PCI, 1*shared, 2*ISA (4-slot)	100 000
AC41693	Backplane, 2*PCI, 1*shared, 1*ISA (4-slot)	100 000
AC41699	Backplane, 2*PCI, 1*shared, 1*ISA (4-slot)	100 000
AC41637	Backplane, 3*PCI, 3*ISA (6-slot)	100 000
AF31542	Matrox Millennium PCI video adapter	100 000
PL060595	MPEG and video capture module for Matrox Millennium	NA
PL060596	4MB memory module for Matrox Millennium	NA
AF31078	Adaptec 1510B SCSI controller	100 000
AF31079	Adaptec 2940U SCSI controller	70 000
AF22123	3.5" 1.44MB floppy for 6-slot	30 000
AF22128	3.5" 1.44MB floppy for 2/4-slot	30 000
AF21209	850MB IDE HD	-
AF21214	1.2GB IDE HD	-
AF21213	1.6GB IDE HD	-
AF21202	2.0GB IDE HD	-
AF21229	2.0GB IDE HD	-
AF21232	3.0GB IDE HD	-
AF21226	3.2GB IDE HD	-
AF21234	6.4GB IDE HD	-
AF21215	2.0GB ULTRA SCSI HD	-
AF21216	4.0GB ULTRA SCSI HD	-
AF23320	16 * CD (pCAV IDE)	-
AF23324	CD-RW IDE	-
A8900071	Cable 1*FDD (3.5")	-
A8900078	Cable 2*IDE device (cable select) for 4-slot mechanics	-
A8900089	Cable 2*IDE device (cable select) for 6-slot mechanics	-
A8900059	Cable 1*serial port. For AC41677/691/692/703 in 4-slot mechanics	-
A8900077	Cable 1*serial port. For AC41677/691/692/703 in 6-slot mechanics	-
A8900081	Cable 2*serial port. For AC41694/695/696/706 in 4 and 6-slot mechanics	-