– Installation Rules for the Memory Patrol Mode
See the general DIMM installation rules.
5.13.7 Installing a DIMM
Step 1 Wear an ESD wrist strap. For details, see 12 Preventing Electrostatic Discharge.
Step 2 Power off the server. For details, see 3.2 Powering Off the Server.
Step 3 Remove the power cables. For details, see 3.7 Removing Cables from a PSU.
Step 4 Remove the server. For details, see 3.3 Removing the Server and Guide Rails.
Step 5 Remove the chassis cover. For details, see 3.4 Removing the Chassis Cover.
Step 6 Remove the air duct or the built-in drive assembly. For details, see 3.8 Removing the Air
Duct or 3.10 Removing the Built-in Drive Assembly.
Step 7 Take a spare DIMM out of the DIMM box.
Step 8 Simultaneously press the ejectors outwards. See Figure 5-53.
Figure 5-53 Opening the ejectors
Step 9 Align the DIMM with the DIMM slot, and insert the DIMM into the slot. See Figure 5-54.
The two retaining clips pop up into place automatically.
NOTE
Do not touch the edge connector on a DIMM with bare hands. Before inserting a DIMM, ensure that the
edge connector is not polluted.
2288H V5 Server
User Guide
5 Optional Part Installation
Issue 04 (2018-09-04) Copyright © Huawei Technologies Co., Ltd. 162