Toshiba Satellite Pro M10 Series Maintenance Manual page 277

4.22 Display Mask
3. Release the twenty-seven latches on the display mask in the following order:
• Seven latches on the bottom
• six latches each on the right and left sides
• eight latches on the top.
Satellite Pro M10 Series Maintenance Manual (960-431)
Latches
Figure 4-45 Removing the display mask
4 Replacement Procedures
Display mask
4-65