Huawei N2000H V3 - Page 194

N2000H V3 Appliance
User Guide
7 Replacing Parts
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
185
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You have located the N2000H V3 based on the preceding information, and labeled its
panel to prevent misoperations.
Tools

ESD gloves

Packaging materials, for example, an ESD bag

Phillips screwdriver
Procedure
Step 1 Unscrew the trans flash module (TFM). See step (1) in Figure 5-45.
Step 2 Vertically lift the trans flash module (TFM) out of the RAID controller card. See step (2) in
Figure 5-45.
Step 3 Determine the supercapacitor position. See Figure 5-44.
Figure 7-44 Determining the supercapacitor position
Step 4 Horizontally open the plastic latches that secure the supercapacitor. See step (3) in Figure
5-45.
Step 5 Exert even force to lift the supercapacitor out of the Appliance. See step (4) in Figure 5-45.