Hardware Maintenance Manual - Lenovo Y40 50 Series

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Lenovo Y40-70/Y40-80/Y50-70/Y50-80/Y50-70 Touch/ Y50-80 Touch
Figure 10. Removal steps of system board (continued)
RemovetheRJ-45doorandDC-injackinthedirectionshownbyarrows
3
.


Disconnectthe connectorsinthedirectionshown byarrows
4
,
5
and
6
.
Removethescrews
7
.












Step Screw (quantity) Color Torque
7
M2.0×3.0mm,at-head,nylok-coated(6)
M/BTOLogicUP(Y40-70/Y40-80)
Black 2.0kgf*cm
When installing:
Makesurethattheconnectorsareattachedrmly.