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Standard Repair Process Detail Technical Manual
symptom
LCD TV
Content
Checking order
1, 2. Check Wifi cable condition between Wifi assy & Main board.
3.
Check the 3.3V on the terminal 8.
Copyright
2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
Error
D. Function error
Wifi operation checking method
①
Established
②
A15
2014.12.31
date
Revised
date
P4101
1
2
M_RFModule_RESET
3
4
WOL/WIFI_POWER_ON
5
6
③
7
8
A24
GND
NOT USE
GND
WIFI_DP
WIFI_DM
3.5V_WIFI
LGE Internal Use Only
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