Huawei OceanStor Dorado V3 Series Parts Replacement page 198

OceanStor Dorado V3 Series
Parts Replacement
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Precautions
Remove or insert a data switch module with even force. Excessive force may damage the
appearance or connectors of the data switch.
Tools and Materials
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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 and remove the cables connected to the data switch to be replaced.
Step 3 Take the spare part out of its ESD bag and place it on the ESD table.
Step 4 Remove the data switch to be replaced from the cabinet, as shown in
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2.
Issue 05 (2019-01-30)
The data switch to be replaced has been powered off.
Phillips screwdriver (M3 to M6)
ESD wrist strap
ESD bag
ESD table
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.
Use a Phillips screwdriver to loosen the M6 screws from the data switch.
Pull the data switch out of the cabinet along guide rails and place it on the ESD table.
Copyright © Huawei Technologies Co., Ltd.
5 Replacing FRUs
5.1.2
5.1.3 Replacing
Figure 5-111.
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