Dell Inspiron 20 (3045, Early 2014) - Manual (Page 62)

Procedure
1 Lift the latch and disconnect the display cable from the system board.
2 Disconnect the fan cable, optical-drive cable, hard-drive cable, hard-
drive and optical-drive power cable, converter-board cable, control-
buttons board cable, speaker cable, and camera cable from the system
board.
For more information, see
System Board Components .
1 display cable 2 fan cable
3 optical-drive cable 4 hard-drive cable
5 hard-drive and optical-drive
power cable
6 converter-board cable
7 control-buttons board cable 8 speaker cable
9 camera cable
3 Remove the screws that secure the system board to the display-panel
base.
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