Lenovo ideapad 300S-14ISK Hardware Maintenance Manual page 50

ideapad 300S-14ISK/ideapad 500S-14ISK Hardware
Maintenance Manual
46
Figure 8. Removal steps of system board
Remove screws and
1
connectors in the directions shown by arrows
DC-IN connector in the direction shown by arrow
When installing: Make sure that all the connectors are attached firmly
Step Screw (quantity)
M2 × 2.5 mm, flat-head, nylok-coated (1)
1
MB to Upper
M2 × 4 mm, flat-head, nylok-coated (1)
1
MB to Upper
. Detach touch pad connector and keyboard
2
and , unplug speakers and
3 4
.
5
Color Torque
Black 1.85 +/- 0.15 kgfcm
Black 1.85 +/- 0.15 kgfcm