How to enable HDMI by default in Samsung TV secret menu. In almost all TVs models you should select ‘Power On’. Power On. Choose ‘Power On Source’. Samsung TV HDMI enabling. Then choose ‘HDMI/DVI On’. Power on Source HDMI. The TV will now always select the HDMI input as the primary source when turned on.
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Solution. The channel you want to add is not listed in the channel guide. You can add channels manually by entering the channel number or the channel name. To do this, press the Menu button on your remote control and select Channels. Then, select Add Channel and enter the channel information. The channel you want to add is encrypted.
The problem is i cannot reset my TV in Menu --> Support --> Self Diagnosis --> Reset. ( RESET option is not Highlighted) and also in SERVICE MENU. Now in the service menu all the options are gone only SVC is displaying nothing else. Previously Service menu was (MAIN : Control, MODE : Satellite, RES : 576I) now ( MODE : CDTV , RES : NOT SUPPORT).
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