System expansions
System expansions
Upgrades,Device,System expansionComponentsServicing
Repairs to the device must only be perfo rmed by qualifi ed tech nicians. Incorrect repairs
may greatly endanger the user (electric shock, fire risk) and will invalidate your w arranty.
After consulting the Hotline/Help Desk, you may remove and install the components
described in this manual yourself.
As the device has to be shut down i n order to install/deinstall system hardw are
components, it is a good idea to print out the relevant sections of this chapter beforehand.
The following illustrations may differ slightly from your device, depending on its configuration level.
If further documentation was delivered with you r device, ple ase also read t h is thro ugh carefully.
In addition, before removing or installing system components, please pay atte ntion to the following:
The d evice must be switched off when installing/removing th e system
expansions and may not be in energy-saving mode.
Remove the power plug before opening the device.
Be careful that no w ires become trapped when removing or installing co mponents.
When installing components that b eco me very hot, make sure that the maximum
permissible temperature of the components in operation is not exceeded.
It may be necessary to update the BIOS when carrying out a system expansion or
hardware upgrade. Please refer to the Help facility of the BIOS for more information.
48 Fujitsu
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