43
Lenovo ideapad 310S-15ISK/ideapad 310S-15IKB
1080 Fan and heat sink assembly
For access, remove these FRUs in order:
• “1010 Base cover” on page 32
• “1020 Battery pack” on page 34
Figure 8. Removal steps of fan and heat sink assembly
Release the cables from the cable guide, and then unplug the fan connector
1
.
Remove the screws
2
and
3
.
2
2
2
2
2
3
3
1
Step Screw (quantity)
Color Torque
2
M2 × 3 mm, Phillips head, nylok-coated (5)
THERMAL (CPU)ASSY to M/B &
THERMAL (GPU)ASSY to M/B(DIS)
Black
1.85±0.15 kgf*cm
3
M2 × 4 mm, Phillips head, nylok-coated (2)
FAN to UP
Silver
1.85±0.15 kgf*cm