LG OLED48C1PVB

Standard Repair Process Detail Technical Manual
Magic Remote/WiFi operation checking method
D. Function error
Established
date
Revised
date
Error
symptom
Content
A14
②
③
Checking order
1. Check BT/Wifi cable condition between BT/Wifi assy & Main board.
2. Check the Main 3.5V on the terminal 1 pin.
Checking order to check motion remote/wifi
① Wifi & BT Front
Wifi & BT Rear
A14
Pin Pin name
1 +3.5V_WIFI
2 WIFI_DM
3 WIFI_DP
4 GND
5 WOL/WIFI_PWR_ON
6 +3.5V_WIFI
7 RESET
8 GND
9 BT_WAKE_UP_DEVICE
10 BT_WAKE_UP_HOST
11 GND
12 +3.5V_WIFI
13 No Connection
14 No Connection
15 No Connection
16 EYE_SDA
17 EYE_SCL
18 GND
19 IR
20 LED_R
21 GND
22 3.5V
23 KEY2
24 KEY1
25 GND
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