System expansions
Installing and removing low-profile boards
Low-pro
fi
leboard
The four slots for the boards are protected by a board clip. An additional slot cover exists for
each individual slot. If no board is installed in the slot, the slot cover protects the slot.
When you install a board, do not discard the corresponding slot cover.
For cooling, protection against
fi
re and in order to comply with EMC regulations,
you must re
fi
t the slot cover if you remove the board.
Opening the board retaining mechanism
►
Remove the casing cover (see Chapter
"Removing the casing cover", Page 36
).
►
Undo the optional safety screw of the board clip, if present.
1
►
Fold out the board retaining mechanism (1).
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Fujitsu