NEC Versa E680/PB EasyNote E5 Disassembly Manual
Page 213. Unscrew all screws circled in Fig. 27 and disconnect LCD back light cable from inverter board before lift up LCD penal.

Fig. 27 Removing the LCD panel screws

4. Remove the screws at both sides of the LCD panel in order to release the LCD hinges as shown in Fig. 28

Fig. 28 Removing the LCD Panel hinges

A = M6x2.5 Black
B = M3.5x2 Black
C = M4.5x2.5
Sliver
M3.5x2 Black