4.3 HDD  4 Replacement Procedures 
Satellite A660/A665/A660D Maintenance Manual  4-13 
4.  Place the HDD pack on a flat surface such as a desk. 
5.  Remove the four M3x3 screws with torque value 3.5kgf in order as indicated in Figure 
4.5 and separate the HDD foil from the HDD. 
NOTE: The HDD foil screws on this module are specific to the system. Screws from older 
systems are not compatible and must not be used on the HDD. 
 
 
Figure 4.5 Removing the HDD foil 
CAUTION: Do not apply pressure to the top or bottom of the drive.