Huawei OceanStor Dorado V3 Series Parts Replacement page 154

OceanStor Dorado V3 Series
Parts Replacement
Tools and Materials
l
l
l
Procedure
Step 1 Check status before replacement.
1.
2.
You can proceed to next steps only when all items pass the pre-replacement check and the
replacement page is displayed. If any item fails, rectify the fault as prompted.
Step 2 Wear an ESD wrist strap.
Step 3 Remove the power cable.
1.
2.
3.
Step 4 Press the latch on the inner side of the power module handle and pull out the power module,
as shown in
Issue 05 (2019-01-30)
ESD wrist strap
ESD bag
Labels
Check system status.
Start SmartKit and choose Home > Storage > Routine Maintenance > Health Check.
On the Health Check page, perform inspection as instructed. For details, see
Checking System Status.
NOTE
If some items fail in the inspection, rectify the faults by performing the recommended actions in
the inspection reports. Ensure that all other parts except the parts to be replaced are working
properly.
Check the status of the parts to be replaced.
Start SmartKit and choose Home > Storage > Parts Replacement > Parts
Replacement. On the Parts Replacement page, click FRU Replacement. Then
complete the check before the replacement as prompted. For details, see
an FRU.
Loosen the retention clip, as shown in step 1 in
Figure 5-69 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
Figure 5-70.
Copyright © Huawei Technologies Co., Ltd.
Figure 5-69.
Figure 5-69.
Figure 5-69.
5 Replacing FRUs
5.1.2
5.1.3 Replacing
146