Dell Inspiron 15 5000 Series - System Operations and Support; Flashing the BIOS

2 Open the latch and disconnect the sensor-board cable from the sensor
board.
1 display panel 2 tape
3 latch 4 sensor-board cable
3 Peel off the tape on the display-cable connector.
4 Open the latch and disconnect the display cable from the display panel.
5 Note the display cable routing and remove the display cable from the
routing guides on the display-panel assembly.
6 Peel off the tape that secures the display cable from the display-panel
assembly.
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