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Standard Repair Process Detail Technical Manual
symptom
Content
<ALL MODELS>
①
Checking order
1, 2. Check IR cable condition between IR & Main board.
3. Check the 3.5V_WIFI on the terminal 2.
4. Check the B/T version value.
Copyright ⓒ 2015 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Error
D. Function error_ No response in remote controller
Motion Remote controller operation checking method
Established
date
Revised
date
②
④
A29
P4000
1
GND
③
2
3.5V_WIFI
3
BT_RESET
4
USB_DM
5
NC
6
USB_DP
7
WOL
8
GND
9
EYE_SDA
10
GND
11
EYE_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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