41
Lenovo ideapad 100S-11IBY
1070 Upper case
For access, remove these FRUs in order:
• “1010 Base cover” on page 32
• “1020 Battery pack” on page 34
• “1030 IO board” on page 36
• “1040 Touchpad button board” on page 37
• “1050 Speakers” on page 38
• “1060 System board” on page 39
Figure 7. Removal steps of upper case
Remove the screws
1
.
1
1
1
1
1
1
Step Screw (quantity)
Color Torque
1
M2.5 × 4.5 mm, Phillips-head, nylok-coated (6)
Hinge
Black
2.5 kgf/cm