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Standard Repair Process Detail Technical Manual
symptom
Content
<ALL MODELS>
① Wifi & BT Front
Wifi & BT Rear
Checking order to check motion remote/wifi
Checking order
1.Check BT/Wifi cable condition between BT/Wifi assy & Main board.
2.Check the 3.5V on the terminal 16
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Error
D. Function error
Remote control operation checking method
Established
date
Revised
date
②
A23/A24
A22
1
GND
2
+3.5V WOL
3
BT_RESET
4
USB_DM
5
NC
6
USB_DP
7
WOL
8
GND
9
SDA
10
GND
11
SCL
12
KEY1
13
GND
14
KEY2
15
IR
16
+3.5V_ST
17
LED_R
18
GND
LGE Internal Use Only
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