Acer Altos R520 manual To remove the RAID activation key and RAID cache

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6Open the clips on the slot (B).

7Align then insert the RAID cache into the slot (C).

A

B

C

B

8Press the holding clips inward to lock the RAID cache in place.

9Observe the post-installation instructions described on page 40.

To remove the RAID activation key and RAID cache:

1Observe the ESD precautions and pre-installation instructions described on page 39.

2Remove the power distribution board cover. Perform the instructions described in “To remove a power distribution module cover” section on page 48.

3Insert the tip of a small flat-bladed screwdriver under the plastic tab on the retainer holding the activation key to the active mid- plane board.

4Gently push down to detach the activation key (A).

5Press the holding clips on both sides of the slot outward to release the RAID cache (B).