System Expansions - Fujitsu ESPRIMO E3520 Operating Manual

System expansions

Upgrades, Servicing Components System expansion Device,
Repairs to the device must only be carried out by qualified technicians.
Unauthorised opening or incorrect repair may greatly endanger the user (electric
shock, fire risk) and will invalidate your warranty.
After consulting the Hotline/Help Desk, you may remove and install the components
described in this manual yourself.
If you remove or install components without consulting the Hotline/Help Desk,
then the warranty of your device will become void.
As the device has to be shut down in order to install/deinstall system hardware
components, it is a good idea to print out the relevant sections of this chapter beforehand.
If further documentation was delivered with your device, please also read this through carefully.
In addition, before removing or installing 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 mode.
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 is not exceeded.
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.
A26361-K1180-Z220-1-7619, edition 2
System expansions
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