2. Lift the backplane until the hooks (marked with red boxes in Figure 7-135)
are overlapped with the notches on the disk backplane, and remove the disk
backplane horizontally in the arrow direction. See (3) in Figure 7-135.
Figure 7-135 shows how to remove a 2.5-inch disk backplane. You can remove a 3.5-
inch disk backplane in the same way.
Figure 7-135 Removing the disk backplane
Step 13 Place the removed disk backplane in an ESD bag.
----End
7.56 Installing a Front Drive Backplane
Install a drive backplane to replace the faulty one.
Procedure
Step 1 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 2 Remove the front drive backplane to be replaced. For details, see 7.55 Removing
the Front Hard Disk Backplane.
Step 3 Take the spare front drive backplane out of its ESD bag.
Step 4 Align the notches on the drive backplane with the hooks (marked with red boxes
in Figure 7-136), move the drive backplane horizontally to the head of the chassis
as far as it will go, and move it downwards until the latches are locked. See Figure
7-136.
RH2288H V3 Server
User Guide 7 Replacing Parts
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 270
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