Samsung PL43E400U1F

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4.Troubleshooting

■ByOnline

UpgradesthesoftwareusingtheInternet.

•First,congureyournetwork.FordetailedproceduresonusingtheNetworkSetting.

Refertothe‘SettingtheNetwork’instructions.

•IfTheinternetconnectiondoesn’toperateproperly,connectioncanbebroken,pleaseretrydownloading.

Iftheproblemstillhappens,downloadbyUSBandupgrade.

■AlternativeSoftware(Backup)

Ifthereisanissuewiththenewrmwareanditisaffectingoperation,youcanchangethesoftwaretotheprevious.

•IfSoftwarewaschanged,existingSoftwareisdisplayed.

•YoucanchangecurrentSoftwaretoAlternativeSoftwareby‘AlternativeSoftware’.

Samsung PL43E400U1F - Page 61