Dell Inspiron 15 (3542, Early 2014) - Manual (Page 86)

Procedure
1 Remove the screws that secure the display panel to the display back-
cover.
2 Gently lift the display panel, turn it over, and place it on a flat and clean
surface.
1 display panel 2 screws (4)
3 display back-cover
3 Peel off the tape that secures the display cable to the display panel.
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