NEC Versa E6000 Disassembly Manual page 16

2. Remove the CPU Fan screws, disconnect the CPU Fan connector and remove the CPU
Fan.
M2.5x6.5 Silver
Fig. 21 CPU Fan
3. Unscrew screws on CPU Heat Sink in descending order (3 2 1) as shown in Fig. 22
M2.5x4 Copper
Fig. 22 CPU Heat Sink
NEC Versa E6000/PB Easy Note G5 Disassembly Manual
Page 16