Dell Inspiron 23 (5348, Early 2014) - Manual (Page 89)

NOTE: Before disconnecting the cables from the system board, note the
location of the connectors and routing of the cables so that you can
reconnect them correctly after you replace the system board.
1 Disconnect all the cables connected to the system board.
1 processor power cable 2 camera cable
3 speaker cable 4 display cable
5 control-buttons board cable 6 converter-board cable
7 optical-drive power cable 8 video-card fan cable
9 optical-drive data cable 10 main-power cable
11 power-supply fan cable 12 touch-control board cable
2 Remove the screws that secure the system board to the display-panel
base.
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