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Standard Repair Process
Established
D. Function error
2012.01.16
Error
date
LCD TV
symptom
Wifi operating checking
Revised date
12/15
3.Wifi operating error
☞A7
☞A29
Check the
Wi-Fi Mac value
N
Check the Wifi wafer
Normal
Replace
N
INSTART menu
is "NG"?
Voltage?
(P4301)_1pin
Main B/D
Y
Y
☞A29
Close
Check & Repair
Wifi cable
connection
☞A7
Wi-Fi Mac value
N
Close
is "NG"?
Y
Change the Wifi
assy
12
Copyright © 2012 LG Electronics. Inc. All rights reserved.
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