Here's how to replace a BOSS M2 card on your PowerScale F900. To remove the top cover turn the screw, release the latch, then lift off the cover. Open the latch and remove the card from the slot.
Remove the screw securing the M2 drive, then remove the drive. Insert the replacement drive, then replace and tighten the screw. Replace the card and close the latch. Replace the top cover, then close the latch, and tighten the screw.
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