Huawei OceanStor Dorado V3 Series Parts Replacement page 165

OceanStor Dorado V3 Series
Parts Replacement
Step 2 Wear an ESD wrist strap.
Step 3 Press the latch on the power module to release the handle and pull out the power module, as
shown in
Figure 5-81 Removing a power module
Step 4 Press the latch on the BBU and pull out the BBU from the removed power module, as shown
in Figure
Issue 05 (2019-01-30)
Figure 5-81.
5-82.
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5 Replacing FRUs
157