Motion Remote Operation Checking Method; Not Use; Gnd; V_Wifi - LG 65EF9500 Service Manual

Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
①
Checking order
1. Check IR cable condition between IR & Main board.
2. Check WIFI Combo cable condition between WIFI Combo Assy & Main board.
3. Check the st-by 3.5V P4100 on the terminal 4
4. Check the 3.5V_WIFI P4101 on the terminal 8
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
Error
D. Function error

Motion Remote operation checking method

②
A14
Established
2014.12.31
date
Revised
date
P4100
1
2
③
3
4 3.5V_ST
5
6 LOGO_LIGHT
7
8
9 EYE_SCL
10 EYE_SDA
1
2 M_RFModule_RESET
3
4 WOL/WIFI_POWER_ON
5
6
③
7
8
A23

GND

KEY1
KEY2
GND
IR
GND
P4101
GND

NOT USE

GND
WIFI_DP
WIFI_DM

3.5V_WIFI

LGE Internal Use Only