Lenovo ideapad 300S-11IBR Hardware Maintenance Manual page 53

Attach the aluminum foil (Part No. 1110-00407, one piece) on A area. Take
care that the far left diameter of the aluminum foil should be aligned with the
keyboard diameter as shown below.
Apply the conductive foams and conductive clothes (Part No. 1110-00425,
5 pieces) on B areas, take care that the conductive foams should be affi xed
into the holes and engaged with the aluminum surface, the conductive clothes
should be placed along the C cover and attached onto the keyboard bracket.
B
B
B
Attach the conductive clothes (Part No. 1110-00354, three pieces) on C areas
as shown. Take care that each end of the conductive clothes with round hole
should be aligned with the center of the each three screw holes as shown, and
the other end aligned with aluminum hole onto the keyboard bracket or onto the
C cover aluminum hole.
C
Lenovo ideapad 300S-11IBR
A
C
B
C
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