Dell Inspiron 17 (5749, Early 2015) - Manual (Page 85)

Procedure
1 Note the cable routing and remove the display cable from the routing
guides on the display-back cover.
2 Remove the screws that secure the display panel to the display back-
cover.
1 display back-cover 2 display panel
3 screws (8)
3 Gently lift the display panel and turn it over.
4 Peel off the tape that secures the display cable to the display panel.
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