46
Lenovo YOGA 900S-12ISK Hardware Maintenance Manual
1090 LCD unit
For access, remove these FRUs in order:
• “1010 Base cover” on page 33
• “1020 Battery pack” on page 35
• “1030 PCI Express Mini Card for wireless LAN” on page 36
• “1050 System board” on page 39
• “1060 Heat sink assembly” on page 42
• “1080 Power assembly, USB board, power button board and touch pad” on
Figure 9. Removal steps of LCD unit
Remove the screws
1
.
aa a
a a a
a a
a a
a a
Step Screw (quantity)
Color Torque
P/N
1
M2 × 2 mm, flat-head,
nylok-coated (12) Hinge to Upper
Black
1.5-2.0 kgf.cm
5S10K93857