LG 55EC9300 Repair Manual page 60

9. USB 2.0 / WIFI-BT / IR-KEY-EYE
[USB3_DM0]
[USB3_DP0]
[HUB_PORT_OVER0]
[HUB_VBUS_CTRL0]
[USB3_DM1]
[USB3_DP1]
[EB_CS3]
[EB_CS2]
[USB2_1_DM0]
[USB2_1_DP0]
[EB_CS1]
[EB_CS0]
[USB2_0_DP0]
[USB2_0_DM0]
IC101
M14
USB3_DM USB1
+5V_USB_1
USB3_DP
/USB_OCD1
USB_CTL
1 1
USB2
USB_DM2
+5V_USB_2
USB_DP
2
/USB_OCD2
USB_CTL USB CTL
2
USB_HUB_DM3
USB_DM3
USB_HUB_DP3
USB_DP USB HUB
USB_HUB_DM2 _ _
3 3
IC4200 IC4200
USB_HUB_DP2
/USB_OCD3
USB_CTL
3
WIFI-BT_DM
WIFI-BT
WIFI-BT_DP
IC 4500
OCP
IC 2304
+5V_NORMA
OCP
L
Camera
wafer
+5V_USB_3
USB3
EYY_SCL
EYE_SDA
LOGO_LIGHT
IR
KEY2
Micom
KEY1
LOGO_LIGHT
WOL CTL
IR-KEY
-EYE
LOGO
WOL Power control
IC5201 IC5201
LGE Internal Use Only