NEC M400 - Manual (Page 7)

NEC Versa M400/PB EasyNoteM5 M7 Disassembly Manual Page 7
3. Unscrew the four screws on both sides of the hard disk drive as shown in Fig. 4
Fig. 4 Unscrewing the hard disk drive shield screws
Removing the Optical Disk Drive
To remove the ODD, first remove the battery (see Removing the Battery ), then the HDD Cover
(see Removing the Hard Disk Drive), then perform the following steps:
1. Remove the screws retaining the optical drive connector as shown in Fig. 5
Fig. 5 Releasing the optical drive
M3x4 Sliver
M2.5x5 Black