Fujitsu Siemens Computers D1944 User manual

Technical Manual
Mainboard D1944
Risercard E393
English
answers
2

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Weitere Informationen finden Sie in den Handbüchern "Sicherheit", "Ergonomie" und "Garantie".
Aktuelle Informationen und Updates (z. B. BIOS-Update) zu unseren Mainboards finden Sie im
Internet: http://www.fujitsu-siemens.com im Bereich Services & Support.
Are there ...
... any technical problems or other questions you need clarified?
Please contact:
●your sales partner
●your sales outlet
Further information can be found in the "Safety and Ergonomics" and "Warranty" manuals.
The latest information and updates (e. g. BIOS update) on our mainboards can be found on the
Internet under: http://www.fujitsu-siemens.com (Services & Support).

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Herausgegeben von/Published by
Fujitsu Siemens Computers GmbH
Bestell-Nr./Order No.: A26361-D1944-Z120-1-7419
Ausgabe/Edition 1
Printed in the Federal Republic of Germany
AG 1104 11/04
A26361-D1944-Z120-1-7419

Mainboard D1944
Technical Manual
English
Ausgabe November 2004
November 2004 edition

Intel, Pentium und Celeron sind eingetragene Warenzeichen der Intel Corporation, USA.
Microsoft, MS, MS-DOS und Windows sind eingetragene Warenzeichen der Microsoft Corporation.
PS/2 und OS/2 Warp sind eingetragene Warenzeichen von International Business Machines, Inc.
Alle weiteren genannten Warenzeichen sind Warenzeichen oder eingetragene Warenzeichen der
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Alle Rechte vorbehalten, insbesondere (auch auszugsweise) die der Übersetzung, des Nachdrucks,
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Alle Rechte vorbehalten, insbesondere für den Fall der Patenterteilung oder GM-Eintragung.
Liefermöglichkeiten und technische Änderungen vorbehalten.
Dieses Handbuch wurde erstellt von
cognitas. Gesellschaft für Technik-Dokumentation mbH
www.cognitas.de
Copyright © Fujitsu Siemens Computers GmbH 2004
Intel, Pentium and Celeron are registered trademarks of Intel Corporation, USA.
Microsoft, MS, MS-DOS and Windows are registered trademarks of Microsoft Corporation.
PS/2 and OS/2 Warp are registered trademarks of International Business Machines, Inc.
All other trademarks referenced are trademarks or registered trademarks of their respective owners,
whose protected rights are acknowledged.
All rights, including rights of translation, reproduction by printing, copying or similar methods, even of
parts are reserved.
Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model or design, are
reserved. Delivery subject to availability.
Right of technical modification reserved.
This manual was produced by
cognitas. Gesellschaft für Technik-Dokumentation mbH
www.cognitas.de

A26361-D1944-Z120-1-7419, edition 1 Umschlag/Cover
Übersicht/Overview Mainboard D1944
Interne Anschlüsse und Steckplätze /
Internal connectors and slots
1
2
36
7
8
9
10
11 12
5
PCI Riser Slot
Channel A, slot 1/3
Channel B, slot 2/4
4
13 14 15
Mainboard
1 = PCI-Steckplatz für Riser E393 / PCI
slot for Riser E393
2 = Stromversorgung +12 V / Power
supply +12 V
3 = Lüfter 1 / Fan 1 (CPU)
4 = Gehäuseüberwachung / Intrusion
switch
5 = System-Lautsprecher / System
speaker
6 = USB-Anschluss / USB connector
7 = Stromversorgungsüberwachung /
Power control)
8 = IDE-Laufwerke 1/2 / IDE-drives ½
9 = Stromversorgung / Power supply
10 = CD-Audio-Eingang / CD-Audio Input
11 = Serial ATA1
12 = Lüfter 2 / Fan 2
13 = Serial ATA2
14 = Steckbrücken / Jumper
15 = TPM-Steckbrücke / TPM jumper
Optionale Komponenten / Optional
components
2
1
Risercard
1 = PCI-Steckplatz 1 / PCI slot 1
2 = DVI-Anschluss / DVI connector
Externe Anschlüsse hinten /
External connectors rear
LAN
VGA
Externe Anschlüsse vorne /
External connectors front

A26361-D1944-Z120-1-7419, edition 1
Contents
Übersicht/Overview Mainboard D1944 ..................................................................................... Cover
Mainboard D1944................................................................................................................................ 1
Notational conventions ................................................................................................................. 1
Important notes..................................................................................................................................... 2
Information about boards ............................................................................................................. 2
List of features...................................................................................................................................... 3
Special technical features - special features............................................................................... 5
Interfaces and connectors................................................................................................................. 6
External ports ....................................................................................................................................... 6
LAN port ....................................................................................................................................... 6
Graphics port................................................................................................................................ 7
Internal ports and connectors............................................................................................................... 7
Pin assignment of internal ports ........................................................................................................... 7
Jumper settings................................................................................................................................ 11
Jumper for system and BIOS Setup password........................................................................... 11
Add-on modules / Upgrading .......................................................................................................... 12
Installing and removing processors.................................................................................................... 12
Installing processor with heat sink.............................................................................................. 12
Upgrading main memory .................................................................................................................... 15
Adding PCI cards................................................................................................................................ 17
PCI bus interrupts - Selecting correct PCI slot ........................................................................... 17
Replacing the lithium battery .............................................................................................................. 19
BIOS update ....................................................................................................................................... 20
BIOS Recovery - Recovering System BIOS....................................................................................... 21
Microcode Update .............................................................................................................................. 21
Drivers ................................................................................................................................................ 22
Error messages ................................................................................................................................ 23
SmartCard reader - error messages................................................................................................... 26
Glossary ............................................................................................................................................. 27

A26361-D1944-Z120-1-7419, edition 1 English - 1
Mainboard D1944
Your mainboard is available in different configuration levels. Depending on the configuration chosen,
some of the hardware components described may not be available on your mainboard.
Additional information
Information on the BIOS Setup and additional descriptions of the drivers are contained:
●in the readme files on your hard disk
●on the driver floppy disks included
●on the CD "Drivers & Utilities Collection" or "Drivers & Utilities" or "ServerStart".
i
The programme Acrobat Reader must be installed to be able to open the manuals. You will
find the programme on the CD-ROM directory: utls/acrobat.
For more details please read the according readme.txt files.
Notational conventions
The meanings of the symbols and fonts used in this manual are as follows:
!
indicates information which is important for your health or for preventing physical damage.
i
indicates additional information which is required to use the system properly.
►Text which follows this symbol describes activities that must be performed in the order shown.
Ë This symbol indicates that you must enter a blank space (press the Space Bar) at this point.
!This symbol indicates that you must press the Enter key.
Text in this typeface indicates screen outputs.
Text in this bold typeface indicates the entries you make via the keyboard.
Text in italics indicates commands or menu items.
"Quotation marks" indicate names of chapters or terms.

Mainboard D1944
2 - English A26361-D1944-Z120-1-7419, edition 1
Important notes
With the mainboard installed you must open the system to access the mainboard. How to dismantle
and reassemble the system is described in the operating manual accompanying the system.
Connecting cables for peripherals must be adequately shielded to avoid interference.
!
Observe the safety notes in the operating manual of your system.
Incorrect replacement of the lithium battery may lead to a risk of explosion. It is therefore
essential to observe the instructions in the "Add-on modules / Upgrading" - "Replacing the
lithium battery" chapter.
Components can become very hot during operation. Ensure you do not touch
components when making extensions to the mainboard. There is a danger of burns!
The shipped version of this board complies with the requirements of the EEC directive
89/336/EEC "Electromagnetic compatibility".
Compliance was tested in a typical PC configuration.
When installing the board, refer to the specific installation information in the manual for
the receiving device.
i
The warranty is invalidated if the system is damaged during the installation or
replacement of expansions. Information on which expansions you can use is available
from your sales outlet or the customer service centre.
Information about boards
To prevent damage to the mainboard, the components and conductors on it, please take great care
when you insert or remove boards. Take great care to ensure that extension boards are slotted in
straight, without damaging components or conductors on the mainboard, or any other components,
for example EMI spring contacts.
Remove the plug from the mains outlet so that system and mainboard are totally disconnected from
the mains voltage.
Be careful with the locking mechanisms (catches, centring pins etc.) when you replace the
mainboard or components on it, for example memory modules or processors.
Never use sharp objects (screwdrivers) for leverage.
Boards with electrostatic sensitive devices (ESD) are identifiable by the label shown.
When you handle boards fitted with ESDs, you must, under all circumstances,
observe the following:
●You must always discharge static build up (e.g. by touching a grounded object)
before working.
●The equipment and tools you use must be free of static charges.
●Remove the power plug from the mains supply before inserting or removing
boards containing ESDs.
●Always hold boards with ESDs by their edges.
●Never touch pins or conductors on boards fitted with ESDs.

Mainboard D1944
A26361-D1944-Z120-1-7419, edition 1 English - 3
List of features
Onboard features D1944
Chipset i915GV
VGA !
Audio !
Buzzer / int. Speaker Support / Speaker - / !/ !
Gigabit LAN / with Alert-on-LAN !/ !
HI-SPEED USB 2.0 !
SmartCard Reader Support (USB / serial) !
Temperature monitoring !
System Monitoring !
Fujitsu Siemens Computers Keyboard Power
Button Support
!
TPM (Trusted Platform Module) !
Internal ports
DIMM Sockets (DDR-1, PC3200) 2 per channel
PCI Express x16 -
Serial ATA 2
IDE Interface (Ultra DMA/100) 1
CD / AUX audio input 1
USB Ports* (2.0, ~480 Mbit/s) 1
Serial Ports* (FIFO, 16550 compatible) -
Fan Connectors PSU** / FAN1 / FAN2 / FAN3 1 / 1 / 1 / -
SMBus Connector* (Case Temperature) -
Cover monitoring* (Casing open) !
Power supply BTX (ATX compatible) !
The components and connectors marked are not necessarily present on the mainboard.

Mainboard D1944
4 - English A26361-D1944-Z120-1-7419, edition 1
External ports D1944
VGA 1
Audio Mic. in / Line in / Headphone out (Line out)
(2 x 30 mW / 32 Ω)
1 / 1 / 2
LAN (RJ-45) 1
PS/2 mouse/keyboard 1 / 1
USB Ports (2.0, ~480 Mbit/s) 7
Serial Ports (FIFO, 16550 compatible) 2
Parallel Port (EPP/ECP) 1
*for use with internal devices or optional Front or Rear panel
** not supported by standard power supplies
The components and connectors marked are not necessarily present on the mainboard.

Mainboard D1944
A26361-D1944-Z120-1-7419, edition 1 English - 5
Special technical features - special features
Silent Fan
A micro controller developed by Fujitsu Siemens Computers monitors and controls the
fans in the PC and thus prevents any unnecessary noise annoyance. Should the
processor become in spite of full turning ventilator too hot, then the processor clock
rate will automatically be reduced so that the system continues to run stably. The
microcontroller operates independently of the operating system and the processor.
Therefore the micro controller protects your PC reliably against overheating and loss of
data or even damage of the processor.
In addition, the microcontroller offers monitoring of, for example, system voltages
(12 V, 5 V, CMOS), opening of the case and a watchdog function.
Silent Drives
Hard disks and optical drives (CD-ROM, CD-RW, DVD etc.) are besides the fans
some of the greatest sources of noise in a PC. The BIOS-Setup can be used to switch
these drives into a quieter mode.
Harddisk Password
A password assignment for the hard disk is only possible with suitable hard disks and
prevents unauthorised access to the stored data.
For up to four hard disks one password each can be assigned in the BIOS-Setup (e. g.
for up to four different users).
Additional information is contained in the "BIOS Setup" manual.
Recovery BIOS
If an error occurs during a BIOS update (e. g. due to a power failure), the system BIOS
will be destroyed. All Fujitsu Siemens Computers mainboards are equipped with a
recovery BIOS. With it a destroyed BIOS can easily be restored. Exact instructions are
provided in the chapter "BIOS Recovery - Recovering System BIOS".

Interfaces and connectors
6 - English A26361-D1944-Z120-1-7419, edition 1
Interfaces and connectors
The positions of the interfaces and connectors are shown on page "Cover".
The components and connectors marked are not necessarily present on the mainboard.
External ports
The positions of the external ports are shown on page "Cover".
PS/2 keyboard port, purple
PS/2 mouse port, green
Serial interface, turquoise
Parallel port/Printer, burgundy
LAN
LAN port USB - Universal Serial Bus, black
Audio output (Line out), light green
Microphone jack (mono), pink
Audio input (Line in), light blue
LAN port
This mainboard has a Broadcom BCM5751 LAN controller. This LAN controller supports the transfer
rates 10 Mbit/s, 100 Mbit/s and 1000 Mbit/s. The LAN controller supports the WOL functionality
through Magic PacketTM. The ASF 2.0 format (Alert Standard Format) is supported.
It is also possible to boot a device without its own boot hard disk via LAN. Here bootix® BootP and
Intel PXE are supported.
The LAN RJ45 connector has two LEDs (light emitting diodes).
2
1
LED 1 lights green - a connection exists (e.g. to a hub). LED is blinking green: activity
LED 2 lights up differently depending on the transfer rate:
10 Mbit/s off
100 Mbit/s green
1000 Mbit/s yellow

Interfaces and connectors
A26361-D1944-Z120-1-7419, edition 1 English - 7
Graphics port
Technical data
Function: 2D/3D graphics controller, Dynamic Video memory Technology,
400 Mhz integrated 24-bit RAMDAC
Features: Display Data Channel (DDC), 1 DVI channel*,
dual-view support with VGA*
*Feature is only of relevance if the corresponding DVI-Risercard is inserted.
Internal ports and connectors
The positions of the internal ports and connectors are shown on the Cover.
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English in the following.
i
Some of the following connectors may be optional!
Fan 1 and 2 1
Pin Signal
1 GND
2 Controlled Fan voltage (0 V, +5 V ... +13 V, max. 1 A) / 12 V (4 Pin)
3 Fan sense
4 Fan Control
Processor power supply 13
Pin Signal Pin Signal
1 GND 3 +12V
2 GND 4 +12V

Interfaces and connectors
8 - English A26361-D1944-Z120-1-7419, edition 1
Power supply BTX
(ATX compatible)
1
13
Pin Signal Pin Signal
1 +3.3 V (P3V3P) 13 +3.3 V (P3V3P)
2 +3.3 V (P3V3P) 14 -12 V (P12VN)
3 GND 15 GND
4 +5V (VCC) 16 PS on (low asserted)
5 GND 17 GND
6 +5V (VCC) 18 GND
7 GND 19 GND
8 Powergood (high asserted) 20 -5 V (P5VN)
9 +5 V Auxiliary (VCC Aux) 21 +5 V (VCC)
10 +12 V (P12VP) 22 +5 V (VCC)
11 +12 V (P12VP) 23 +5 V (VCC)
12 24 GND
USB - dual channel 1 2
11 12
Pin Signal Pin Signal
1 Key 2 Chipcardreader on
3 VCC C 4 VCC D
5 Data negative C 6 Data negative D
7 Data positive C 8 Data positive D
9 GND 10 GND
11 Key 12 not connected

Interfaces and connectors
A26361-D1944-Z120-1-7419, edition 1 English - 9
CD/AUX
1
Pin Signal
1 Left audio input
2 Audio GND
3 Audio GND
4 Right audio input
Power control (system monitoring) 1
Pin Signal
1 Power Guard Control
2 PS FAN Control
3
4 PS FAN Sense
5
6
7
8
Serial ATA (internal) 1
Pin Signal Pin Signal
1 GND 2 Transmit data positive
3 Transmit data negative 4 GND
5 Receive data negative 6 Receive data positive
7 GND