For access, remove these FRUs in order:
Please perform the following steps as shown in the pictures below.
Note: Loosen the screws , but do not remove them.
In step , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.
Note: Step  is only for the models with Wireless USB adapter. For the models with Intel Turbo Memory, skip step .