Lenovo G400s Touch Hardware Maintenance Manual page 61

Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch
Figure 11. Removal steps of system board
G400s: Loosen two screws
arrow b , USB board connector in the direction shown by arrow
the DC-IN cable and speakers connectors in the direction shown by arrows
d e .
a
When installing: Make sure that all the connectors are attached firmly.
Step Screw (quantity)
a
M2.5 × 3 mm, flat-head, nylok-coated (2)
. Detach LCD connector in the direction shown by
a
d
a
c
e
c . Unplug
b
Color Torque
Black 2.38 ~2.48 kgfcm
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