Huawei OceanStor V5 Series Parts Replacement page 67

OceanStor V5 Series
Parts Replacement
2.
3.
●
1.
2.
3.
4.
Step 4 Press the latch on the power module to release the handle and pull out the power
module, as shown in
Issue 15 (2019-12-30)
Figure 6-49 Removing the AC power cable
Pull up the retention clip, as shown in a of step 2 in
Remove the AC power cable, as shown in b of step 2 in
Remove the DC power cable.
Turn off the circuit breaker that connects to the DC power module.
Remove the protective cover on the DC power module, as shown in step 1 of
Figure 6-50.
Figure 6-50 Removing the DC power cable
Unfasten the screws of the DC power cable with the Phillips screwdriver,
remove the shock absorption sheets, washers, and OT terminal round holes,
as shown in step 2 of
When unfastening the screws from the DC power cable, prevent the shock absorption
sheets and washers from sliding off.
Install the protective cover on the DC power module, as shown in step 3 of
Figure 6-50.
Figure
The procedure for removing a DC power module is the same as that for removing an AC
power module. This step uses the AC power module as an example.
Copyright © Huawei Technologies Co., Ltd.
Figure 6-50.
6-51.
6 Replacing CRUs
Figure 6-49.
Figure 6-49.
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