LG 65SK9000PUA Service Manual page 43

Standard Repair Process
Established
D. Function error
Error
date
symptom
Wifi operating checking Revised date
13/16
3.Wifi operating error
☞A14
☞A4
Check the N
Wi-Fi Mac value
Check the Wifi wafer Normal Replace
N
is "NG"?
INSTART menu
Voltage?
1pin Main B/D
Y
Y
☞A14
Close
Check & Repair
Wifi cable
connection
☞A4
Wi-Fi Mac value
N
Close
is "NG"?
Y
Change the Wifi
assy
13
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