Removing The Supercapacitor (Screw-In Raid Controller Card) - Huawei RH2288H V3 User Manual

RH2288H V3 Server
User Guide
Procedure
Step 1 Wear an ESD wrist strap. For details, see
Step 2 Remove the PCIe RAID controller card to be replaced. For details, see
Removing the PCIe Plug-in RAID Controller
Step 3 Take the spare PCIe RAID controller card out of its ESD bag.
Step 4 Install the PCIe RAID controller card.
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Step 5 Check the chip model of the PCIe RAID controller card to be installed.
If the chip model of the PCIe RAID controller card to be installed is LSI SAS3108,
install the TFM first. For details, see
Controller
If the chip model of the PCIe RAID controller card to be installed is PM8060,
connect the cable between the supercapacitor and the RAID controller card. For
details, see
Step 6 Connect the SAS cables to the PCIe RAID controller card.
Step 7 Install the chassis cover. For details, see
Step 8 Install the RH2288H V3. For details, see
Step 9 Connect all external cables such as power and network cables. For details, see
Connecting External
Step 10 Power on the RH2288H V3. For details, see
Step 11 Log in to the RAID configuration screen to check whether RAID configuration
needs to be imported or activated. For details, see
RAID Controller Card User Guide
----End
7.35 Removing the Supercapacitor (Screw-in RAID
Controller Card)
A supercapacitor is configured to provide power-off protection for an LSI SAS2208
or LSI SAS3108 screw-in RAID controller card.
Remove the supercapacitor if it has failed or cannot provide sufficient power.
Before removing a supercapacitor, power off the server and observe electrical
safety precautions.
Procedure
Step 1 Wear an ESD wrist strap. For details, see
Issue 46 (2022-12-28)
For details about how to install the PCIe RAID controller card on the
mainboard, see 7.22.2 Installing a PCIe Card on the
For details about how to install the PCIe RAID controller card on the riser
card, see 7.22.1 Installing a PCIe Card on the Riser
Card).
7.38 Installing a Supercapacitor (PCIe RAID Controller
Cables.
Copyright © Huawei Technologies Co., Ltd.
1 Safety Instructions.
Card.
7.38 Installing a Supercapacitor (PCIe RAID
7.12 Installing the Chassis
3.4 Installing the
4.1 Powering On the
Huawei V2 and V3 Server
.
1 Safety Instructions.
7 Replacing Parts
7.33
Mainboard.
Card.
Card).
Cover.
Server.
Server.
3.5
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