G. Network Error
Exterior defect
Established
date
Revised date
LCD TV Error
symptom
Standard Repair Process
2012. 12 .06
Y N
Check Network status
Normal
Signal? Check
S/W Version
S/W Upgrade
SVC
Bulletin?
Normal
Picture?
Y
N
Y
Close

Check Wired ethernet cable connection

Check whether AP has a probelm or not.

Setting Network Networ Status

Y
Try to new network connection
(match with AP and ether setting)
N
Normal
Picture?
Y
Close
N
☞ A7
Check Network connection
Case1 WiFi .
- Check AP status
Case2 Wired
- Check ethernet Port
Normal
setting?
Check connection
with AP or internet
(WiFi = AP)
(Wired = ethernet
port)
Close
N
Check
Wired, Wifi status
(Cable / sub Assy)
Replace
Main B/D