N2000H V3 Appliance 
User Guide 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
 
You have removed the riser card above the TPM. For details, see 5.12 Removing the 
Riser Card. 
Data 
 
You have determined the position on the N2000H V3 for removing a TPM. 
 
You have obtained the rack number and chassis number of the N2000H V3. 
 
You have located the N2000H V3 based on the preceding information, and labeled its 
panel to prevent misoperations. 
Tools 
 
ESD gloves ESD wrist strap 
 
M3 Phillips screwdriver 
 
Packaging materials, for example, an ESD bag 
Procedure 
Step 1  Determine the TPM position. See Figure 5-31. 
Figure 7-31 Determining the TPM position 
 
 
Step 2  Unscrew the TPM using a Phillips screwdriver. See step (1) in Figure 5-32.