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.