Replacing an I/O Card
Warning: The I/O cards are not hot-swappable. You must power
down the storage subsystem to remove or replace any I/O
card. See
Turning the Power Off on page
1 Power off DuraStor. See
2 Identify the faulty I/O card.
3 Disconnect the cables attached to the faulty I/O card.
4 Loosen the two thumb screws that secure the card.
5 Grasp the thumb screws and gently pull the I/O card from the
storage subsystem. (You can use the handle on the SAF-TE disk
I/O card instead of the screws.)
6 (SAF-TE Disk I/O only) Note the position of the jumpers and the
switch settings on the faulty card.
7 Remove the new replacement card from the shipping container.
Inspect the card for obvious damage.
8 (SAF-TE Disk I/O only) Set the jumpers and switches to match
those on the faulty card being replaced.
Understanding and Maintaining Components
Turning the Power Off on page
2-7.
2-7.
5-21