Fujitsu Siemens Computers D1548 User manual

COMPONENTS
Technisches Handbuch / Technical Manual
Mainboard D1548

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Weitere Informationen finden Sie im Handbuch "Sicherheit" und "Ergonomie".
Aktuelle Informationen und Updates (z. B. BIOS-Update) zu unseren Mainboards finden Sie im
Internet: http://www.fujitsu-siemens.com/mainboards
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... any technical problems or other questions you need clarified?
Please contact:
• your sales partner
• your sales outlet
You will find further information in the manuals "Safety" and "Ergonomics".
The latest information and updates (e. g. BIOS update) on our mainboards can be found on the
Internet under: http://www.fujitsu-siemens.com/mainboards

Intel, Pentium und Celeron sind eingetragene Warenzeichen der Intel Corporation, USA.
Microsoft, MS, MS-DOS und Windows sind eingetragene Warenzeichen der Microsoft
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Copyright Fujitsu Siemens Computers GmbH 2002
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Intel, Pentium and Celeron are registered trademarks of Intel Corporation, USA.
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This manual was produced by
cognitas. Gesellschaft für Technik-Dokumentation mbH
www.cognitas.de

Übersicht /Overview Mainboard D1548
Interne Anschlüsse und Steckplätze / Internal
connectors and slots
1 = Stromversorgung / Power Supply
2 = Diskettenlaufwerk / Floppy disk drive
3 = IDE-Laufwerke 3/4 / IDE-drives 3/4
4 = Systemüberwachung / System
monitoring
5 = Bedienfeld / Frontpanel
6 = Schalter / Switch
6a = Steckbrücken / Jumper
7 = IDE-Laufwerke 1/2 / IDE-drives 1/2
8 = Batterie / Battery
9 = Power On LED II
10 = Serielle Schnittstelle 2 / serial
interface 2
11 = SMB 2
12 = Lüfter 2 / Fan 2
13 = USB C/D
14 = USB E / F
15 = Gehäuseüberwachung / Intrusion
16 = S/PDIF Anschluss / S/PDIF
Connector
17 = Audio Bedienfeld / Audio Frontpanel
18 = CD-Audio in
19 = Stromversorgung Prozessor /
Processor power supply
20 = Lüfter 1 / Fan 1
Optionale Komponenten / Optional
components
Externe Anschlüsse / External connectors
Bedienfeld / Frontpanel connector
1) Cable is not included in the delivery scope.
2) The same interface
3) 2pin or 3pin connector possible
1
2
HD-LED1)
Power On/Off
SCSI LED Input 2)1)
1)
Sleep
Reset1)
Power On
LED1) 3)
Sleep LED
Speaker
Message LED
PowerOn LED II 3)
1)
13
Umschlag/Cover

Contents
Mainboard D1548................................................................................................................................ 1
Notational conventions ................................................................................................................. 1
Important notes..................................................................................................................................... 2
Information about boards ............................................................................................................. 2
List of features ...................................................................................................................................... 3
Special technical features – special features ............................................................................... 4
Brief instructions on installing mainboard ......................................................................................6
Prior to installation........................................................................................................................ 6
Interfaces and connectors................................................................................................................. 8
External ports ....................................................................................................................................... 8
Internal ports and connectors ............................................................................................................... 9
Hard disk connection.................................................................................................................... 9
Pin assignment of internal ports ......................................................................................................... 10
Settings with switches and jumpers............................................................................................... 15
Add-on modules / Upgrading .......................................................................................................... 16
Installing and removing processors.................................................................................................... 16
Installing the processor with heat sink and fan........................................................................... 16
Upgrading main memory ............................................................................................................ 18
Upgrading AGP screen controllers ..................................................................................................... 19
Adding PCI cards................................................................................................................................ 19
PCI bus interrupts - Selecting correct PCI slot ........................................................................... 19
Replacing the lithium battery ...................................................................................................... 20
BIOS update ....................................................................................................................................... 22
BIOS Recovery – Recovering System BIOS ...................................................................................... 23
Microcode Update .............................................................................................................................. 23
Drivers ................................................................................................................................................ 24
Annex................................................................................................................................................. 25
Electrical Properties............................................................................................................................ 25
Loadability for connections and fuses ........................................................................................ 25
Mainboard current requirement .................................................................................................. 25
APM and ACPI system status, energy-saving modes........................................................................ 26
Mainboard Revision and BIOS Version .............................................................................................. 27
Error messages ................................................................................................................................ 28
DOS error messages.......................................................................................................................... 31
Glossary ............................................................................................................................................. 32

Mainboard D1548
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.
Further 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 may
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.
Ê 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.
ÚThis 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.
English - 1

Important notes
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" section.
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.
2 - English

List of features
List of features
Onboard features D1548
Chipset i845PE
Board size ATX
VGA -
Audio 
Buzzer / int. Speaker Support - / 
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

Internal ports
DIMM Sockets (DDR SDRAM, PC2100/2700) 2
AGP Slot (2/4x, 32 bit, 66 MHz, 1.5 V) 1
PCI slot (32-bit, 33 MHz, 5 V and 3.3 V) 6
CNR Slot (Type A, AC‘97 only) 1
IDE Interface (Ultra DMA/100) 2
Floppy Interface (up to 2.88 MB) 1
S/PDIF* (digital audio) 1
CD / AUX audio input 1 / -
Frontpanel Audio (headphone, microphone) 1
Wake On LAN -
USB Ports* (2.0, ~480 Mb/s) 2
Serial Ports* (FIFO, 16550 compatible) 1
Fan Connectors PSU** / FAN1 / FAN2 / FAN3 1 / 1 / 1 / -
SMBus Connector* (Case Temperature) 1
Intrusion Connector* (Case Open) 1
Power Connectors ATX / ATX12V / AGP PRO 1 / 1 / -
English - 3

List of features
External ports
VGA 1
Audio Mic. in / Line in / Line out (2 x 0,5 W / 8 Ω) 1 / 1 / 1
Game/MIDI -
LAN (RJ-45) 1
PS/2 mouse/keyboard 1 / 1
USB Ports (2.0, ~480 Mb/s) 4
Serial Ports (FIFO, 16550 compatible) 1
Parallel Port (EPP/ECP) 1
* for use with internal devices or optional Front or Rear panel
** not supported by standard Power Supplies
Special technical features – special features
Your mainboard is available in different configuration levels. Depending on the configuration, your
mainboards is equipped with or supports the features described in the following.
Thermal Management and System Monitoring
A microcontroller developed by Fujitsu Siemens Computers reliably protects your PC
against damage caused by overheating. Overheating can lead to the data loss or
processor damage. An ingenious fan control and monitoring system prevents
unnecessary noise. Should the processor nevertheless become too hot at the
maximum fan speed, then the processor clock rate will automatically be reduced so
that the system continues to run stably. In addition, the microcontroller offers
monitoring of, for example, system voltages (12 V, 5 V, CMOS), opening of the case
and a watchdog function.
The microcontroller operates independently of the operating system and the processor.
All values are displayed with DeskView, DeskViewOEM or SystemGuard.
Harddisk Silent Mode and Harddisk Password
You can reduce the noise resulting when the hard disk is accessed to a barely
perceptible level. The resulting power decrease is approx. 10-20% depending on the
hard disk.
A password assignment for the hard disk is only possible with suitable, newer hard
disks and prevents unauthorised access to the stored data.
Silent Mode and Harddisk Password are activated in the BIOS Setup. Additional
information is contained in the "BIOS Setup" manual.
4 - English

List of features
Logo Boot
A customer-specific logo can be displayed during system booting. The logo is loaded
using the LogoFlash tool. The logo can have a size of 640 x 480 pixels with 16 colours.
The tool is provided on the CD "Drivers & Utilities" or "Drivers & Utilities enhanced" or
is available on the Internet at http://www.fujitsu-siemens.com/mainboards.
DeskView / DeskViewOEM
The network-capable manageability software DeskView/DeskViewOEM* mainly consists
of three modules:
• DeskInfo shows the most important device data of the PCs in a network (local
and/or on an administrator PC).
• DeskAlert monitors the operability of all major components and triggers alarms if
necessary depending on the mainboard variant.
• DeskFlash carries out a BIOS update under Windows.
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".
IA-PC
Instantly Available PC ensures fast availability of the PC from an energy-saving mode.
Within just a few seconds the PC is in exactly the same state it was in when it was
switched off without time-consuming booting. Depending on the operating system, the
PC can be switched into an energy-saving mode with applications open by pressing
the ON/OFF switch.
English - 5

List of features
Brief instructions on installing mainboard
If you have purchased a separate mainboard, you can install the mainboard in your system in
accordance with the following brief instructions.
The activities described here assume a basic knowledge of PCs and cannot be carried out by a
layperson. If you are not sure whether you have the necessary specialised knowledge, then leave
this work to an expert.
The illustrations of the system show examples of possible cases.
Prior to installation
Ê Please take note of the safety information in the "Important notes" chapter.
Ê Check whether the processor, memory modules and power supply are suitable for this
mainboard:
− (see "Installing and removing processors" chapter).
− (see "Upgrading main memory" chapter).
− (see "Electrical Properties" chapter).
Ê Make sure the current requirement of the fans (processor, case) does not exceed the loadability
of the fan connections (see chapter entitled "Electrical Properties").
Ê First only install the components absolutely necessary (graphics card, processor and heat sink,
one memory module) and only connect the required connections (power supply unit, case
connections such as ATX on/off switch, hard disk or floppy disk drive). You should not install
additional cards and devices until this minimum configuration successfully boots (see chapter
entitled "Add-on modules / Upgrading".
Installation
Ê Equip the mainboard with the processor, heat sink and memory modules before installation if
possible. Further information can be found in "Installing and removing processors" chapter.
Ê Open the casing as described in the
operating manual.
6 - English

List of features
Ê Should no suitable connection field be
provided in the case, then you must
install the connection field (1) provided.
Ensure the plate is aligned properly so that
the connections are suitable for the
mainboard later.
Ê Set the mainboard on the edge on
which the connection field is located (2)
and then insert the board in the
case (3).
Make sure that spacers in the housing are
only mounted at points at which there are
mounting holes in the mainboard.
Ê Fasten the mainboard with the screws.
Ê Connect the plugs for the power supply, control panel and drives to the corresponding
connections on the mainboard.
Driver installation
Ê Install the drivers for the chipset. The drivers are contained on the included "Drivers & Utilities"
CD. Please refer to chapter "Drivers" for a description of installing drivers.
English - 7

External ports
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 connector USB - Universal Serial Bus, black
Audio output (Line out), light green
Microphone jack (mono), pink
Audio input (Line in), light blue
LAN connector
This mainboard is equipped with the 82562ET (D1526) or the 82562EM (D1527) LAN controller. The
LAN controller is equipped with a 3 KB transmission and receiving buffer (FIFO) and supports WOL
function through Magic Packet.
It is also possible to boot a device without its own boot hard disk via LAN. Here bootix® LAN BootP
or bootix® PXE are supported.
The LAN RJ45 connector has two LEDs (light emitting diode).
1
2
1 = a connection exists (e.g. to a hub).
2 = Link Mode: the LAN connection is active.
WOL mode: a Magic PacketTM is being
received.
8 - English

Internal ports and connectors
Internal ports and connectors
The positions of the internal ports and connectors are shown on the Cover. Additional information on
some ports is also provided here.
Hard disk connection
An ultra ATA/66 or ultra ATA/100 hard disk must be connected with a cable especially designed for
the ultra ATA/66 or ultra ATA/100 mode.
Ê Connect the end of the cable marked with blue to the mainboard.
English - 9

Pin assignment of internal ports
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English and/or German in the
following.
i
Some of the following connectors may be optional!
Bedienfeld / Front panel
Watch the poling of the LEDs. The positive pole
of the connection cables is often indicated with a
coloured wire.
1) Cable is not included in the delivery scope.
2) The same interface
3) 2pin or 3pin connector possible
1
2
HD-LED1)
Power On/Off
SCSI LED Input 2)1)
1)
Sleep
Reset1)
Power On
LED1) 3)
Sleep LED
Speaker
Message LED
Connection Note
Reset
Sleep This connection is reserved for future use.
Power On/Off
HD LED
SCSI Activity
Input
Attention: Do not connect to the LED connections of an SCSI controller! This
connection is intended for a cable with a 4-pin connector. An SCSI controller
reports activity (low-active) via this cable.
Message LED
Power On LED Indicates the system state APM or ACPI together with the Sleep LED (see chapter
entitled "APM and ACPI system status, energy-saving modes").
Speaker 0,5 W at 8 Ohm
Sleep
LED
Indicates the system state APM or ACPI together with the Power-On LED (see
chapter entitled "APM and ACPI system status, energy-saving modes").
10 - English

Pin assignment of internal ports
Stromversorgung ATX /
Power supply ATX
1
11
Pin Signal Pin Signal
1 +3.3 V(P3V3P) 11 +3.3 V(P3V3P)
2 +3.3 V(P3V3P) 12 -12 V (P12VN)
3 GND 13 GND
4 +5V (VCC) 14 PS on (low asserted)
5 GND 15 GND
6 +5V (VCC) 16 GND
7 GND 17 GND
8 Powergood (high asserted) 18 -5 V (P5VN)
9 +5 V Auxiliary (VCC Aux) 19 +5 V (VCC)
10 +12 V (P12VP) 20 +5 V (VCC)
Stromversorgungsüberwachung /
Power control (system monitoring)
1
Pin Signal
1 AC Outlet (high asserted)
2 PS FAN Control (PS FAN C max 3mA)
3 Reserved
4 PS FAN Sense
5 SMB CLK
6 SMB DATA
7 VCC EEPROM (+3.3 V)
8 GND
English - 11

Pin assignment of internal ports
Power On LED II
13
Pin Signal
1 Power On LED (Anode)
2 Power On LED (Anode)
3 Power On LED (Cathode)
SMB
1
Pin Signal
1 P3V3P_DUAL
2 SMB_CLK_DUAL_H
3 SMB_DATA_DUAL_H
4 GND
Lüfter 1 / Fan 1
(system fan - supervised)
1
Pin Signal
1 GND
2 Controlled Fan voltage (0 V, +6 V ... +12 V, max. 1 A)
or fix Fan voltage (+12 V, max. 1 A)
3 Fan sense
Lüfter 2 / Fan 2
(system fan - supervised)
1
Pin Signal
1 GND
2 Controlled Fan voltage (0 V, +6 V ... +12 V, max. 1 A)
or fix Fan voltage (+12 V, max. 1 A)
3 Fan sense
12 - English

Pin assignment of internal ports
USB E/F - dual channel
USB C/D – dual channel
(internal or external via special wire)
1 2
11 12
Pin Signal Pin Signal
1 Key 2 Chiprcardreader 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
Gehäuseüberwachung / Intrusion
for case open detect for optional push-button
(opener)
1
Pin Signal
1 GND
2 Case open (low asserted)
3 Intrusion switch present (low asserted)
Audio S/PDIF (3-pin)
1
Pin Signal
1 GND
2 SPDIF out
3 GND
English - 13

Pin assignment of internal ports
Audio-Bedienfeld / Audio front panel
1 2
Pin Signal Pin Signal
1 Micro input 2 Analog GND
3 Micro bias 4 Analog VCC
5 Right line output 6 Right line return
7 NC 8 Key
9 Left line output 10 Left line return
CD-ROM audio
1
Pin Signal
1 Left CD audio input
2 CD GND
3 CD GND
4 Right CD audio input
Prozessor-Stromversorgung /
Processor power Supply
13
Pin Signal Pin Signal
1 GND 3 +12V
2 GND 4 +12V
14 - English

Pin assignment of internal ports
English - 15
Settings with switches and jumpers
Your mainboard is equipped with switches or jumpers. The positions of the switches or jumpers are
shown on page "Cover".
1234
ON
Switch 1 = must always be set to off
Switch 2 = System BIOS recovery
Switch 3 = must always be set to off
Switch 4 = must always be set to off
2
13
Pinpair 1 inserted =
System BIOS recovery
Pinpair 3 inserted =
Skipping system and BIOS Setup password
Pinpair 2 inserted =
State of supply; jumper has no function
i
The clock frequency of the processor is set automatically.
Skipping system and BIOS Setup password - switch 1 / pinpair 3
Switch 1 enables skipping the system and BIOS Setup password.
On System and BIOS Setup password are skipped when the device is switched on and
may be changed.
Off System and BIOS Setup password must be entered when the device is switched on.
Recovering System BIOS - switch 2 / pinpair 1
Switch 2 enables recovery of the old system BIOS after an attempt to update has failed. To restore
the old system BIOS you need a Flash BIOS Diskette (please call our customer service centre).
On The System BIOS executes from floppy drive A: and the inserted "Flash-BIOS-
Diskette" restores the System BIOS on the mainboard.
Off Normal operation (default setting).
Reserved - switch 3 and switch 4
Switch 3 and 4 are reserved.