N2000H V3 Appliance
User Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
You have removed the supercapacitor from the N2000H V3 if any. For details, see 5.24
Removing a Supercapacitor.
You have removed the RAID controller card from the N2000H V3. For details, see 5.22
Removing the RAID Controller Card.
You have removed the network interface card (NIC) from the N2000H V3. For details,
see 5.32 Removing a NIC.
You have removed all power supply units (PSUs) from the N2000H V3. For details, see
5.4 Removing a PSU.
You have removed all cables from the mainboard. The cables include those connected to
the hard disk backplane and the left and right mounting ears.
You have removed all fan modules from the N2000H V3. For details, see 5.10 Removing
a Fan Module.
Data
You have determined the position on the N2000H V3 for removing the mainboard.
You have obtained the rack number and chassis number of the N2000H V3, and labeled
its panel to prevent misoperations.
Tools
ESD gloves
Packaging materials, for example, an ESD bag
Procedure
Step 1 Press and hold down the latches on both sides of a fan support, and lift the fan support. Use
the same method to lift the other fan support. See steps (1) and (2) in Figure 5-62.
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