System expan sio ns
System expansions
Upgrades,Device,SystemexpansionCompon entsServicing
Repairs to the device must only be performed by qualified technicians. Incorrect repairs
may greatly endanger the user (electric shock, fire risk) and will invalidate your warranty.
After consulting th e Hotline/Help Desk, you may r emove and install the compon ents
described in this ma nual yourself.
As the device has to be shut dow n in o rder to install/deinstall system hardware
components, it is a good idea to p rint out the relevant sections of this chapter before hand.
The following illustrations may differ slightly from your device, depending on its configuration level.
If further documentation wa s delivered with your device , please also read this through carefully.
In addition, before removing or insta lling system components, please pay attention to the following:
The device must be switched off when installing/removing the system
expansions and may not be in energy-saving mod e.
Remove the power plug before opening the device.
Be careful that no wires become trapped when removing or installing components.
When installing components that become very hot, make sure that the maximum
permissible temperature of the components in operation is no t exceeded.
An upda te 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 fo r the mainboard.
Fujitsu Technology Solutions 33