Hello, we have a brand new (out of the box) Samsung Model HG50NT678UF and we haven’t been able to get the TV remote to communicate with the TV. The only button that the TV recognizes is the power button. The TV is stuck on “No Signal Check the Cable Connection and the Settings of the source device”. We’ve tried turning the TV off for one minute along with removing the batteries from the remote while unplugging the TV too. Nothing is working. How to fix this problem with a brand new TV? Thanks in advance!
@ClaimsAdjuster504 Long shot here but do you have a cable or disch TV box or something that you are using? This message could be coming from that device. And that would be why the TV remove has no effect.
I know nothing about the interface on this "Hospitality" TV but perhaps it's set up to use the Hotel menu??. Anyway, to begin with I'd use the sorce button on the rear of the set to see if you can find the antenna input and start there.
I assume you've tried all the menu buttons et o the remote to try to bring up that hotel menu?
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Bill --- Galaxy Fold 6 512g(VZW), Galaxy Book (original, VZW), Tab S8 Ultra, Tab S4, Galaxy Watch7Ultra(VZW),Galaxy Watch6Classic 47mm(VZW), M8 Smart Monitor, NEO 55" QN90D TV, Buds Pro
@bill-e thank you for your reply. I FINALLY found the secret code to get to the menu. However, now I’m trying to figure out how to program my antenna channels on the tv and under Broadcast, “Auto Program” is grayed out. How do I get that function working?
Hey there, We're glad to hear you were able to get the remote sorted out. If the "Auto Program" option is grayed out, it is because either an app is running in the background or there is an issue with the Coax cable. Try closing all apps and Smart Hub first. If that doesn't work, try testing a different coax cable. Please let us know if this helps.
