46
ideapad 720S-14IKB Hardware Maintenance Manual
Figure 8. Removal steps of system board
Remove screws
1
.
a
a
a
Detach touch pad connector and keyboard connectors in the directions shown
by arrows
2
and
3
. Disconnect DC-IN connector in the direction shown by
arrow
4
. Unplug speaker connector in the direction shown by arrow
5
.
e
c
b
d
When installing:
Make sure that all the connectors are attached firmly
Step Screw (quantity)
Color Torque
1
M2 × 4 mm, flat-head, nylok-coated (3)
MB to Upper
Black
1.85 +/- 0.15 kgfcm
Содержание ideapad 720S-14IKB
Страница 1: ...ideapad 720S 14IKB Hardware Maintenance Manual ...
Страница 33: ...29 ideapad 720S 14IKB Status indicators The system status indicators below show the computer status a b ...
Страница 64: ...60 ideapad 720S 14IKB Hardware Maintenance Manual Overall 1 2 3 4 5 7 a 6 8 9 10 11 12 14 13 b c ...