54
Lenovo V310-14ISK/Lenovo V310-15ISK
Hardware Maintenance Manual
Figure 10. Removal steps of system board (continued)
Remove the screws
4
.
Lenovo V310-14ISK
4
4
4
4
4
4
4
Lenovo V310-15ISK
4
4
4
4
4
4
Step Screw (quantity)
Color Torque
4
M2 × 3 mm, Phillips head, nylok-coated (7)
(Lenovo V310-14ISK) MB
→
C cover
Black
1.85±0.15 kgf*cm
4
M2 × 3.5 mm, Phillips head, nylok-coated (6)
(Lenovo V310-15ISK) MB
→
C cover & DC-IN
CONN
→
C cover
Black
1.85±0.15 kgf*cm
When installing:
Make sure that the connectors are attached firmly.