User Manual

Table Of Contents
A26361-K520-Z100-4-7619
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System expansions
!
It may be necessary to update the BIOS when carrying out a system expansion or
hardware upgrade. In this instance, please contact our customer service center.
When installing components with a high power loss, make sure that the maximum
permissible temperatures of the individual components are not exceeded.
The device must be switched off when installing/removing the extensions and may not be
in the Suspend mode.
This chapter describes all the activities required to modify your PC hardware (e.g. installing boards
or drives).
Memory and processor upgrading are described in the Technical Manual for the system board.
Read the supplied documentation before installing new drives and/or boards.
Refer to the Technical Manual for the system board before making any extensions on the system
board.
Opening the system unit
Switch the PC off.
!
Please take note of the safety information in the chapter "Important notes".
Pull the power plug out of the power outlet!
If any cables attached to the system unit are obstructing you, pull out the connectors on the
system unit.
Place the system unit in a convenient working position.