Fujitsu FUTRO S550, Руководство по эксплуатации

Страница: 51 / 61

System expansions
System expansions
Upgrades, Device, Systemexpansion
You can also install the following optional components:
• a low pro fi le PCI board (maximum length of 165 mm)
• a SmartCard reader module
As the device has to be shut down in order to install/uninstall system hardware
components, it is a good idea to print out the relevant sections of this chapter.
An update of the BIOS may be required for a system expansion or hardware
upgrade. Further information can be found in the BIOS help section or if
necessary in the Technical Manual for the mainboard.
When installing components that become very hot, make sure that the
maximum permissible temperature is not exceeded.
The device must be switched off when installing/removing the system
expansions and may not be in energy-saving mode.
Remove the power plug before opening the device.
This chapter describes all the activities required to modify your device hardware
(e.g. installing boards or drives).
Read the supplied documentation before installing new drives and/or boards.
Refer to the manual for the mainboard before making any extensions to the mainboard.
Information about boards
Take care with the locking mechanisms (catches and centring pins) when you
are replacing boards or components on boards
To prevent damage to the board or the components and conductors on it, please take care when
you insert or remove boards. Make sure expansion boards are inserted straightly.
Never use sharp objects (screwdrivers) for leverage.
Boards with electrostatic sensitive devices (ESD) are identi fi able by the label
shown.
When handling boards fi tted with ESDs, you must always observe the
following points:
• 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.
• Always hold boards by their edges.
• Never touch pins or conductors on boards
fi tted with ESDs.
A26361-K528-Z221-1-7419, edition 3 English - 15