LG OLED77G3 Series - Page 39

3.Wifi operating error
13/18
13
D. Function error
Wi-Fi operation checking
Standard Repair Process
Error
symptom
Established
date
Revised date
Check the
INSTART menu
Wi-Fi Mac
value is “NG”?
Y
Check & Repair
Wifi cable
connection
N
Check the Wifi wafer
1pin
Change the Wifi
assy
Normal
Voltage?
Close
Y
Y
N
Replace
Main B/D
Wi-Fi Mac value
is “NG”?
N
Close
☞A14
☞A4
☞A4
☞A14
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