Fujitsu D2542 User manual

System Board D2542
for RX100 S5
Technical Manual
Edition November 2009

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Copyright and Trademarks
Copyright © 2007 Fujitsu Siemens Computers GmbH.
All rights reserved.
Delivery subject to availability; right of technical modifications reserved.
All hardware and software names used are trademarks of their respective manufacturers.

D2542 (RX100 S5) Technical Manual
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Important notes . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Notes on safety . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 CE Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Environmental Protection . . . . . . . . . . . . . . . . . . . 11
3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Main memory . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.3 PCI bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4 Screen resolution . . . . . . . . . . . . . . . . . . . . . . . 19
3.5 Temperature / system monitoring . . . . . . . . . . . . . . . 19
3.6 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.7 Interfaces and connectors . . . . . . . . . . . . . . . . . . . 23
3.7.1 External ports . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.8 Settings with jumpers . . . . . . . . . . . . . . . . . . . . . 26
4 Replacing the lithium battery . . . . . . . . . . . . . . . . . 27
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

D2542 (RX100 S5) Technical Manual 5
1 Introduction
This technical manual describes the system board D2542, which is equipped
with one Intel®processor.
Further information about drivers is provided in the readme files on the hard
disk, on the supplied “ServerStart“ or “Update“ CDs.
You will find further information in the BIOS description.
Notational conventions
The meanings of the symbols and fonts used in this manual are as follows:
italics indicates commands, menu items, file and path
names or software programs
fixed font indicate system output on the monitor
semi-bold fixed
font
indicates values to be entered through the keyboard
[Key symbol] indicates keys according to their representation on the
keyboard
If capital letters are to be entered explicitly, then the
Shift key is shown, e.g. [SHIFT] - [A] for A.
If two keys need to be pressed at the same time, then
this is shown by placing a hyphen between the two key
symbols.
“quotation marks” indicates names and terms that are being empha-
sized.
Êindicates an operation that to be performed
VCAUTION! indicates warnings, which, if ignored, will endanger
your health, destroy the system or lead to the loss of
data.
Iindicates additional information, notes and tips
Table 1: Notational conventions

D2542 (RX100 S5) Technical Manual 7
2 Important notes
In this chapter you will find essential information regarding safety when working
with your server.
VCAUTION!
With the system board installed you must open the system to access the
system board. How to access the system board of your system is
described in the appropriate service supplement.
When handling the system board, refer to the specific notes on safety in
the operating manual and/or service supplement for the respective
server.
2.1 Notes on safety
VCAUTION!
●The actions described in these instructions should only be performed
by authorized, qualified personnel. Equipment repairs should only be
performed by qualified staff. Any failure to observe the guidelines in
this manual, and any unauthorized openings and improper repairs
could expose the user to risks (electric shock, fire hazards) and could
also damage the equipment. Please note that any unauthorized
openings of the device will result in the invalidation of the warranty
and exclusion from all liability.
●Transport the device only in the antistatic original packaging or in
packaging that protects it from knocks and jolts.
●Only install expansions that are allowed for the system board. If you
install other expansions, you may damage the requirements and rules
governing safety and electromagnetic compatibility or your system.
Information on which system expansions are suitable can be
obtained from the customer service centre or your sales outlet.
●The warranty expires if the device is damaged during the installation
or replacement of system expansions.

8 Technical Manual D2542 (RX100 S5)
Notes on safety Important notes
V●Components can become very hot during operation. Ensure you do
not touch components when making extensions to the system board.
There is a danger of burns!.
●Transmission lines to peripheral devices must be adequately
shielded.
●To the LAN wiring the requirements apply in accordance with the
standards EN 50173 and EN 50174-1/2. As minimum requirement
the use of a protected LAN line of category 5 for 10/100 MBps
Ethernet, and/or of category 5e for Gigabit Ethernet is considered.
The requirements of the specification ISO/IEC 11801 are to be
considered.
●Never connect or disconnect data transmission lines during a storm
(lightning hazard).
Batteries
VCAUTION!
●Incorrect replacement of lithium battery may lead to a risk of
explosion. The batteries may only be replaced with identical batteries
or with a type recommended by the manufacturer.
It is essential to observe the instructions in chapter “Replacing the
lithium battery”.

D2542 (RX100 S5) Technical Manual 9
Important notes Notes on safety
Modules with electrostatic-sensitive components
Systems and components that might be damaged by electrostatic discharge
(ESD) are marked with the following label:
Figure 1: ESD label
When you handle components fitted with ESDs, you must observe the following
points under all circumstances:
●You must always discharge yourself of static charges (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 power socket 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.
●Use a grounding cable designed for this purpose to connect yourself to the
system unit as you install/deinstall the board.
●Place all components on a static-safe base.
IYou will find a detailed description for handling ESD components in the
relevant European or international standards (EN 61340-5-1,
ANSI/ESD S20.20).

10 Technical Manual D2542 (RX100 S5)
CE Certificate Important notes
Notes about boards
●During installation/deinstallation of the system board, observe the specific
instructions described in the service manual for the server.
●Remove the plug from the mains outlet so that system and system board are
totally disconnected from the mains voltage.
●To prevent damage to the system board, 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 system board, or any other components,
for example EMI spring contacts
●Be careful with the locking mechanisms (catches, centring pins etc.) when
you replace the system board or components on it, for example memory
modules or processors.
●Never use sharp objects (screwdrivers) for leverage.
2.2 CE Certificate
The shipped version of this board complies with the requirements
of the EEC directive 2004/108/EC "Electromagnetic compati-
bility".
Compliance was tested in a typical PRIMERGY configuration.

D2542 (RX100 S5) Technical Manual 11
Important notes Environmental Protection
2.3 Environmental Protection
Environmentally friendly product design and development
This product has been designed in accordance with standards for ”environmen-
tally friendly product design and development“. This means that the designers
have taken into account important criteria such as durability, selection of
materials and coding, emissions, packaging, the ease with which the product
can be dismantled and the extent to which it can be recycled.
This saves resources and thus reduces the harm done to the environment.
Notes on saving energy
Devices that do not have to be on permanently should not be switched on until
they need to be used and should be switched off during long breaks and on
completion of work.
Notes on packaging
Please do not throw away the packaging. We recommend that you do not throw
away the original packaging in case you need it later for transporting.
Notes on dealing with consumables
Please dispose batteries in accordance with local government regulations.
Do not throw batteries and accumulators into the household waste. They must
be disposed of in accordance with local regulations concerning special waste.
All batteries containing pollutants are marked with a symbol (a crossed-out
rubbish bin on wheels). In addition, the marking is provided with the chemical
symbol of the heavy metal decisive for the classification as a pollutant:
Cd Cadmium
Hg Mercury
Pb Lead
Notes on labeling plastic housing parts
Please avoid attaching your own labels to plastic housing parts wherever
possible, since this makes it difficult to recycle them.

12 Technical Manual D2542 (RX100 S5)
Environmental Protection Important notes
Returning, recycling and disposal
For details on returning and reuse of devices and consumables within Europe,
refer to the “Returning used devices” manual, or contact your Fujitsu Siemens
Computers branch office/subsidiary or our recycling centre in Paderborn:
Fujitsu Siemens Computers
Recycling Center
D-33106 Paderborn
Tel. [phone]
Fax [phone]
The device may not be disposed of with household rubbish. This
appliance is labelled in accordance with European Directive
2002/96/EC concerning used electrical and electronic appliances
(waste electrical and electronic equipment - WEEE).
The guideline determines the framework for the return and
recycling of used appliances as applicable throughout the EU. To
return your used device, please use the return and collection
systems available to you. You will find further information on this at
www.fujitsu-siemens.com/recycling.

D2542 (RX100 S5) Technical Manual 13
3 Features
3.1 Overview
There are two versions of the system board D2542 with the part numbers
S26361-D2542-A10 (SAS version) and S26361-D2542-B10 (SATA version).
The two versions differ in the chipset and connectors assembling.
Processors
– One Intel®Xeon processor, Quad Core, Dual Core or Single Core or a
Conroe-L Single processor with 800/1066/1333 MHz Front Side Bus, socket
775
– second level cache depending on the processor
Main memory
– Up to 4 slots for main memory DDR II 800 (PC2-6400) SDRAM unbuffered
– Maximum 16 Gbyte of memory
– Memory modules for 512 MB, 1 GB, 2 GB and 4 GB
– Supports dual-channel DDR2 interface with interleaved mode.
– Supports ECC (Error Correction Code)
Chips on the system board
– Intel®chipset:
–Bigby-P
– Southbridge: Intel®ICH9-R (SATA)
– Southbridge: Intel®ICH9 (SAS)
– SAS-Controller LSI 1064E (only SAS version).
– On optional riser card:
– 2 x PCI express x8
– Super I/O SMSC 5027
– Dual Gigabit LAN controller: Broadcom 5715 C
– iRMC onboard Server Management and graphic controller
– BMC Kronos II iRMC

14 Technical Manual D2542 (RX100 S5)
Overview Features
External connectors
– Front side (front panel):
2x USB 2.0 port
– Rear side (I/O shield):
2x USB 2.0 ports
1x VGA port (15 pin)
1x keyboard port
1x mouse port
1x RS-232-C interface (serial 9 pin
2x RJ45 LAN ports (onboard LAN)
1x RJ45 service LAN port
Internal connectors
– SATA System Board:
3 serial SATA
SAS/SATA BP LED
Front panel
NMI
Reset
– SAS System Board:
1 serial SATA
1 SAS
SAS/SATA BP LED
Front panel
NMI
Reset

D2542 (RX100 S5) Technical Manual 15
Features Overview
BIOS features
– Phoenix system BIOS
– Power on self-test
– CMOS setup parameter
– Shadow RAM BIOS
– Shadow video BIOS
– IPMI V2.0 support
– DMI function support
– System security: Power-on Password and Setup Password
– Boot possible from:
– CD/DVD-ROM
– Hard disk
–LAN
–USB
Environmental protection
Battery in holder for recycling
Form factor
– 260 mm x 305 mm
CSS (Customer Self Service)
This system board supports the CSS functionality. You will find a description of
CSS functionality in the operating manual of your server.

16 Technical Manual D2542 (RX100 S5)
Overview Features
TPM (Option)
The system board is equipped with a TPM (Trusted Platform Module) by the
manufacturer. This module enables programs from third party manufacturers to
store key information (e.g. drive encryption using Windows Bitlocker Drive
Encryption).
The TPM is activated via the BIOS system (for more information, refer to the
Fujitsu Siemens Computers BIOS manual).
VCAUTION!
– When using the TPM, note the program descriptions provided by the
third party manufacturers.
– You must also create a backup of the TPM content. To do this, follow
the third party manufacturer's instructions. Without this backup, if the
TPM or the system board is faulty you will not be able to access your
data.
– If a failure occurs, please inform your service about the TPM
activation before it takes any action, and be prepared to provide them
with your backup copies of the TPM content.

D2542 (RX100 S5) Technical Manual 17
Features Main memory
3.2 Main memory
The four slots for the main memory are suitable for unbuffered DDR II 800 (PC2-
6400) SDRAM memory modules. The organization in two memory banks, 1 and
2, permits rapid memory access with two-way interleaving.
IYou will find the descriptions how to install memory modules in the
Opttion Guide of your server.
Module population
Figure 2: Assembly of the main memory with memory banks and memory modules
Population of the memory
*) Already populated by basic configuration.
Basic DIMM1A DIMM2A DIMM1B DIMM2B
1 x memory module x
Table 2: Basic configuration with 1 memory module
Basic DIMM1A DIMM2A DIMM1B DIMM2B
1 x memory module x* x
2 x memory modules x* x x
3 x memory modules x* x x x
Table 3: Basic configuration with 1 memory module and 1, 2 or 3 additional memory modules
DIMM 1A
DIMM 2A
DIMM 1B
DIMM 2B

18 Technical Manual D2542 (RX100 S5)
PCI bus Features
*) Already populated by basic configuration.
Install identical DIMMs in socket 1A and 1B and identical DIMMs in socket 2A
and 2B.
3.3 PCI bus
Figure 3: PCI slots
PCI slots
The following tables show an overview of the PCI slots:
Basic DIMM1A DIMM2A DIMM1B DIMM2B
2 x memory modules x x
Table 4: Basic configuration with 2 memory modules
Basic DIMM1A DIMM2A DIMM1B DIMM2B
2 x memory modules x* x x x
Table 5: Basic configuration with 2 memory modules and 2 additional memory modules
PCI bus Signal
level
Slot no, Length
PCI-E x8 1 1x low profile or standard slot, max.
length 175 mm
PCI-E x8 2 1x low profile slot, max. length 170 mm
Optional riser card

D2542 (RX100 S5) Technical Manual 19
Features Screen resolution
3.4 Screen resolution
Depending on the operating system used the screen resolutions in the following
table refer to the screen controller on the system board. If you are using an
external screen controller, you will find details of supported screen resolutions
in the operating manual or technical manual supplied with the controller.
3.5 Temperature / system monitoring
Temperature and system monitoring aim to reliably protect the computer
hardware against damage caused by overheating. In addition, any unnecessary
noise is also prevented by reducing the fan speed, and information is provided
about the system status.
The temperature and system monitoring are controlled by an onboard controller.
The following functions are supported:
Temperature monitoring
Measurement of the processor temperature, of the system board temperature,
measurement of the ambient temperature by a temperature sensor.
Fan monitoring
Fans that are blocked or sticky are detected.
Fan control
The fans are regulated according to temperature.
Screen resolution Supported colors
640x480 8 bit, 16 bit, 24 bit, 32 bit
800x600 16 bit, 24 bit, 32 bit
1024x768 16 bit, 24 bit, 32 bit
1280x1024 8 bit, 16 bit

20 Technical Manual D2542 (RX100 S5)
Temperature / system monitoring Features
Sensor monitoring
A fault in a temperature sensor is detected. Should this happen all fans
monitored by this sensor run at maximum speed, to achieve the greatest
possible protection of the hardware.
Voltage monitoring
When voltage exceeds warning level high an alert will be generated.
System Event Log (SEL)
All monitored events of the system board are recorded in the System Event Log.