![New Samsung TV has red power button symbol on Direct TV HDMI input. New Q50R. No and I am getting HD but can't get cable New Samsung TV has red power button symbol on Direct TV HDMI input. New Q50R. No and I am getting HD but can't get cable](https://f01.justanswer.com/H3Rbxlni/cae15b0b-2435-4455-a2a6-5926658f03fe.jpeg)
New Samsung TV has red power button symbol on Direct TV HDMI input. New Q50R. No and I am getting HD but can't get cable
![SOLVED] No Signal Error from HDMI connections Samsung TV || HDMI ports "No Signal" on Samsung TV - YouTube SOLVED] No Signal Error from HDMI connections Samsung TV || HDMI ports "No Signal" on Samsung TV - YouTube](https://i.ytimg.com/vi/xvAkdlLymz0/maxresdefault.jpg)
SOLVED] No Signal Error from HDMI connections Samsung TV || HDMI ports "No Signal" on Samsung TV - YouTube
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![Samsung tv-What does the power button mean? I haven't been able to watch cable since this popped up the cable box works and every is connected properly : r/hometheater Samsung tv-What does the power button mean? I haven't been able to watch cable since this popped up the cable box works and every is connected properly : r/hometheater](https://preview.redd.it/n4cq0qon7s551.jpg?width=640&crop=smart&auto=webp&s=e510a1b3cfe7f9681d8659befbd9efa88664e12b)
Samsung tv-What does the power button mean? I haven't been able to watch cable since this popped up the cable box works and every is connected properly : r/hometheater
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