Dell Inspiron 20 (3048, Early 2014) - Manual (Page 15)

9 touch-control board cable
connector (optional) (TOUCH)
10 speaker-cable connector
(SPEAKER)
11 memory-module slot (DIMM1) 12 memory-module slot (DIMM2)
13 camera-cable connector
(WEBCAM)
14 display-cable connector (LVDS)
15 wireless-card slot (NGFF_WIFI) 16 coin-cell battery (BATTERY)
15