Lenovo B40-30 Hardware Maintenance Manual page 42

Lenovo B40-30/B40-45/ B40-70
Hardware Maintenance Manual
Figure 4. Removal steps of hard disk drive (continued)
Remove four screws
the direction shown by arrow
When installing: Make sure that the HDD connector is attached firmly.
38
c e
3
3
Step Screw (quantity)
c
e M3 x 3 mm, flat‐head, nylok‐coated (4)
and detach the hard disk drive from the metal frame in
.
d e
4
3
3
Color Torque
Silver 2.5~3.0kgf.cm