N2000H V3 Appliance 
User Guide 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
−  Dual-line pasting, cross pasting, five-point pasting, and S-shape pasting apply to a 
large square socket. 
Figure 7-52 Pasting methods 
 
 
5.  Use a clean card to smear the thermal grease over the entire center of the CPU. 
The thermal grease layer is as thick as a common piece of pater. Figure 5-53 shows the 
smeared thermal grease layer. Ensure that the thermal grease is evenly and fully painted. 
Figure 7-53 Smeared thermal grease layer 
 
 
6.