1070 Sd Board - Lenovo YOGA 3-1170 Hardware Maintenance Manual

1070 SD board

For access, remove these FRUs in order:
• "1010 Base cover" on page 32
• "1020 Battery pack" on page 34
Figure 7. Removal steps of SD board
Detach the two connectors in the directions shown by arrows
remove the FPC
Remove the screws
arrows .
5
Step Screw (quantity)
M1.98 × 3 mm, Phillips-head, nylok-coated (2)
4
SD board---Logic upper
.
3
, then remove the SD board in the direction shown by
4
YOGA 3-1170
and . Then
1 2
Color Torque
Black 1.5~2.0 kgf*cm
41