1090 Io Board - Lenovo IdeaPad 310S-15ISK Hardware Maintenance Manual

1090 IO board

For access, remove these FRUs in order:
• "1010 Base cover" on page 32
• "1020 Battery pack" on page 34
• "1080 Fan and heat sink assembly" on page 43
Figure 9. Removal steps of IO board
Detach the IO board connector in the directions shown by arrows 1 and 2,
remove the screws 3, then remove the IO board 4.
Step Screw (quantity)
M2 × 4 mm, Phillips head, nylok-coated (2)
3
IO Board to Logic UP
Lenovo ideapad 310S-15ISK/ideapad 310S-15IKB
1
2
3
Color
Silver
3
4
Torque
1.85±0.15 kgf*cm
45