9. Re-attach the rear hold-down bracket.
10. Re-install any items that were removed prior to removing the enclosure.
• Install the I/O module. See “Removing and replacing the I/O module” (page 56)
• Install the power supplies. See “Removing and replacing a power supply module”
(page 57)
• Install the fan modules. See “Removing and replacing a fan module” (page 58)
• Install the disk drives in the same bays as they were prior to maintenance. See
“Replacing a hot-plug hard disk” (page 50).
11. Reconnect the SAS cables and power cables.
66 HPE StoreOnce 5100 System Capacity Upgrade expansion shelves