• Battery pack
• Bottom slot cover
• Hard disk drive or solid state drive assembly
• Keyboard
• Top case assembly
• System board assembly, fan assembly, and backup battery

In step [1] , release the antenna cables from the cable guides.

Please perform the following steps as shown in the pictures below.

When installing:

• Make sure that the cables are attached to the cable guides firmly.
• When you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.

When installing: Make sure that the connector is attached firmly to the system board.

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