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Hardware Maintenance Manual
ideapad 330-15IKB/ideapad 330-15IKB Touch
Detach the system board connector in the directions shown by arrows
1
and
2
.
Unplug the backup battery connector in the direction shown by arrow
3
.
Remove the screw
4
. Remove the ODD transfer board in the direction shown
by arrow
5
.
e
d
b
a
c
Step Screw (quantity)
Color
Torque
4
M2 × 3 mm, Phillips-head, nylok-coated (1)
Black
1.85+/-0.15 kgf/cm
When installing:
Make sure that the connectors are attached firmly.
Remove the backup battery in the direction shown by arrow
6
.
f
When installing:
Make sure that the connector is attached firmly.