LG OLED65G7P - Function Error: Remote Control Check

Standard Repair Process Detail Technical Manual
Remote control operation checking method
D. Function error
A13
Established
date
Revised
date
Error
symptom
Content
A13
Checking order to check remote control
P4000
1 GND
2 +3.3V_NORMAL
3 +3.3V_NORMAL
4 +3.5V_ST
5 EYE_SDA_WALLMOUNT
6 OLED_ACCEL
7 EYE_SCL_WALLMOUNT
8 GND
9 EYE_SDA_STAND
10 GND
11 EYE_SCL_STAND
12 KEY1
13 GND
14 KEY2
15 IR
16 +3.5V_ST
17 LIGHT_WAFER
18 GND
①
②
③
Checking order
1, 2. Check IR cable condition between IR & Main board.
3. Check the st-by 3.5V on the terminal 4
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