User Manual Part 4

System expansions
A26361-K520-Z100-4-7619
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Installing and removing a board
!
Observe the notes on installing and removing boards in the chapter "Important notes".
Old ISA boards which require a -5 V power supply are not supported.
The number, position and constellation of the board slots on the system board can be found in the
technical manual for the system board. Boards may be installed when the device is shipped.
Any angled slot is intended for high PCI boards including connectors and cables. However, you can
also install an ISA board.
Installing a board
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Open the system unit (see "Opening the system unit").
3
1
2
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Press on the clip in the direction of the arrow (1) and remove it (2).
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Remove the rear slot cover plate from the slot (3).
!
Do not dispose of the rear slot cover plate. For cooling, protection against fire and in order
to comply with EMC regulations, you must refit the rear slot cover plate if you remove the
board.
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Take the new board out of its packaging.
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Make the required settings for the board.