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ideapad 720S-14IKB Hardware Maintenance Manual
46
Figure 8. Removal steps of system board
Remove screws
.
1
Detach touch pad connector and keyboard connectors in the directions shown
by arrows
and
. Disconnect DC-IN connector in the direction shown by
2
3
arrow
. Unplug speaker connector in the direction shown by arrow
4
When installing: Make sure that all the connectors are attached firmly
Step
Screw (quantity)
M2 × 4 mm, flat-head, nylok-coated (3)
1
MB to Upper
a
a
a
Color
Black
.
5
Torque
1.85 +/- 0.15 kgfcm
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