Step 11 Hold down the plastic latch on the DVD drive, and push the DVD drive outwards
to remove it from the chassis. See steps (2) and (3) in Figure 7-48.
Step 12 Place the removed DVD drive in an ESD bag.
----End
With Eight 3.5-inch Hard Disks
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 o the RH2288H V3. For details, see 4.2 Powering O the Server.
Step 4 Remove all external cables such as power and network cables.
Step 5 Remove the RH2288H V3 and put it on an ESD desktop. For details, see 3.6
Removing the Server.
Step 6 Remove the chassis cover. For details, see 7.11 Removing the Chassis Cover.
Step 7 Remove full-height full-length riser cards if they are installed. For details, see 7.19
Removing the Riser Card.
Step 8 Remove the air duct. For details, see 7.13 Removing the Air Duct.
Step 9 Remove all fan modules. For details, see 7.15 Removing a Fan Module.
Step 10 Press and hold down the latches on both sides of a fan module bracket, and lift
the bracket. Use the same method to lift the other fan module bracket. See steps
(1) and (2) in Figure 7-49.
Figure 7-49 Removing fan module brackets
RH2288H V3 Server
User Guide 7 Replacing Parts
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 192