LG 47LA790V Service Manual page 79

WIFI Built in ass'y feature
Block diagram
30
Wafer
6pin 1.25mm
USB
DP, DN
Crystal
20MHz
Copyright © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
48
3.3V
USB
3.3V
DP, DN
GND
WOL
3.3V 1.2V
RX/TX
BCM43236B
RX/TX
DCDC
1.2V
EUP3010
Switch
Antenna
2.4G/5G
DM3030
Switch
Antenna
2.4G/5G
DM3030
27 / 90
- Pin map
PIN USB interface
1 Vcc
2 DM
3 DP
4 GND
5 WOW
6 NC
LGE Internal Use Only