Dell Inspiron 20 (3048, Early 2014) - Manual (Page 77)

6 Push and release the tabs that secure the display-panel base to the
display bezel.
1 tabs (3) 2 screws (16)
3 display bezel 4 display-panel base
7 Note the touch-control board cable (optional) routing and display cable
routing.
8 Disconnect the touch-control board cable (optional) from the system
board.
9 Lift the connector latch and disconnect the display cable from the system
board.
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