Replacing A Zs4-4 Memory Riser Card - Oracle ZS3 Series Owner's Manual

15. Return the controller to the normal rack position by pushing the release tabs on
the side of each rail while slowly pushing the storage controller into the rack.
16. Reconnect all cables to their original ports, referring to the labels previously
added as a guide. For cabling details, see the
Cabling Guide.
Reconnect the power cords to the power supplies.
17.
18. Verify that standby power is on, indicated by the Power/OK status indicator
flashing on the front panel about two minutes after the power cords are plugged
in.
Use a pen or other pointed object to press and release the recessed Power
19.
button on the storage controller front panel.
The Power/OK status indicator next to the Power button lights and remains lit.
20. Go to the Maintenance > Hardware screen of the BUI. Click the right-arrow icon
for the controller, click DIMM, and verify that the status icon
newly installed DIMM. To view details about the new DIMM, click its information
icon.
21. If a fault does not self-clear, see

Replacing a ZS4-4 Memory Riser Card

Use the following procedure to replace a ZS4-4 memory riser card.
1. Shut down the controller using one of the power-off methods described in
"Powering Off the Controller" on page
2. Disconnect the AC power cords from the rear panel of the storage controller.
Because 3.3 VDC standby power is always present in the system, you must unplug
Caution -
the power cords before accessing any cold-serviceable components.
3. Extend the controller from the rack as described in
Controller from the Rack" on page
4. Remove the top cover as described in
To remove the memory riser card, pull the handles upward to disengage the
5.
connector from the motherboard, and carefully lift the memory riser straight
Replacing a ZS4-4 Memory Riser Card
Oracle ZFS Storage Appliance
"Repairing Active Problems" on page
52.
"Extending the Storage
53.
"Removing the Top Cover" on page
is green for the
39.
Servicing the ZS4-4 Controller
54.
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