Dell Inspiron 11 (3147, Mid 2014) - Manual (Page 46)

4 Lift the connector latch and disconnect the Windows-button board cable
from the system board.
1 screws (2) 2 display-cable bracket
3 display cable 4 windows-button board
cable
5 adhesive tape
5 Using the pull tab disconnect the I/O-board cable and the hard-drive
cable from the system board.
6 Release the connector latches and disconnect the keyboard cable from
the system board.
7 Lift the connector latch and disconnect the touchpad cable from the
system board.
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