LG 65UH7650 - Page 73

Standard Repair Process Detail Technical Manual
Remote control operation checking method
D. Function error
A22
Established
date
Revised
date
Error
symptom
Content
A23/A24
②
③
Checking order
1.Check BT/Wifi cable condition between BT/Wifi assy & Main board.
2.Check the 3.5V on the terminal 16
Checking order to check motion remote/wifi
① Wifi & BT Front
Wifi & BT Rear
Pin
Pin name
1
VCC
2
USB_DM
3
USB_DP
4
WOL_HOST_WAKE
5
GND
6
BT_RESET
7
GND
8
9
10
11
12
SDA
13
SCL
14
GND
15
IR
16
LED
17
GND
18
3.5V
19
KEY1
20
KEY2
21
GND
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