Figure 7-85 Installing a heat sink
Step 11 Use a Phillips screwdriver to tighten one pair of diagonally opposite screws on the heat sink
halfway and then tighten the other pair of screws. See step (2) in Figure 7-85.
Step 12 Install the air duct. For details, see 7.14 Installing the Air Duct.
Step 13 Install full-height full-length riser cards if they are required. For details, see 7.20 Installing a
Riser Card.
Step 14 Install the chassis cover. For details, see 7.12 Installing the Chassis Cover.
Step 15 Install the RH2288 V3. For details, see 3.4 Installing the Server.
Step 16 Connect all external cables such as power and network cables. For details, see 3.5
Connecting External Cables.
Step 17 Power on the RH2288 V3. For details, see 4.1 Powering On the Server.
----End
7.39 Removing a DIMM
Remove a DIMM if it has failed or needs to be replaced with a new model.
Procedure
Step 1 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 2 Determine the cabinet number and chassis number of the server, and label its panel to prevent
misoperations.
Step 3 Power off the RH2288 V3. For details, see 4.2 Powering Off the Server.
RH2288 V3 Server
User Guide
7 Replacing Parts
Issue 32 (2019-03-28) Copyright © Huawei Technologies Co., Ltd. 204
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