LG OLED55C6P Service Manual page 125

Standard Repair Process Detail Technical Manual
symptom
OLED TV
Content
Checking order
1, 2. Check Wifi cable condition between Wifi assy & Main board.
3. Check the 3.3V on the terminal 8.
Copyright 2016 LG Electronics Inc. All rights reserved.
Only for training and service purposes
Error
D. Function error
Wifi operation checking method
①
Established
②
A15
date
Revised
date
P4000
1
2 M_RFModule_RESET
3
4 WOL/WIFI_POWER_ON
5
6
③ 7
8
A15
GND
NOT USE
GND
WIFI_DP
WIFI_DM
3.5V_WIFI
LGE Internal Use Only