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TripleD's avatar
TripleD
Channel Surfer
26 days ago

Re: [Solved] Black screen on Live Antenna Channels?

I have a TCL 50S423 Roku TV running Roku OS 14.6. When watching over-the-air (OTA) channels via the built-in tuner, the screen goes black exactly on the hour (e.g., 1:00 PM, 2:00 PM). The video stays blank until I reselect the channel or change channels.

  • The TV shows strong signal on all channels.
  • Antenna connection is solid.
  • I have performed a full factory reset.
  • Firmware is up to date (Roku OS 14.6).
  • Other TVs using the same antenna feed work fine.

It seems like a software bug tied to a background task or guide update on the hour. Has anyone else experienced this? Any ideas or confirmation from Roku?

Thanks in advance

3 Replies

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  • RokuSuzyL's avatar
    RokuSuzyL
    Community Moderator
    26 days ago

    Hi TripleD​ 

    Thanks for reaching out! 

    I understand that you're having an issue with the Live TV, and all you're seeing is a black screen. To get investigated, please provide the following details:

    • Roku device model, serial number, device ID, OS version, and build. (This can all be found in Settings > System > About)
    • Tracker ID (press the Home button 5 times, followed by the Back button 5 times)

     

    Looking forward to your response!

    Thanks again, 
    Roku Community Team

    • TripleD's avatar
      TripleD
      Channel Surfer
      26 days ago

      This has all been provide to Roku support and they are working on it.  Just posted here to see if anyone else was having this problem


      model - c105X - roku TV  50s423
      Series x00000EUJHCO (S036DO3UJHCO)
      Software Version 14.6.4 Build 9911-93
      GC Ver 13.18.11

      On the hour, every hour TV goes blank.  My 65R915 not doing it on 14.5

      Why are you not rolling back release of 14.6

    • Supersticky's avatar
      Supersticky
      Newbie
      25 days ago

      A lot of you seems to be in the states, I'm in the UK and this exact same things happen to me. Streaming is fine, but any live TV it goes blank with no sound after 15-30 minutes later, change the channel and spot on again. 

      I've hard reset it, removed all screensavers, uninstalled all streaming apps and unplugged many times, yet this issue is still present. 

      model: 65RP620K

      Hardware: C155GB

      Software: 14.5

      Postcode/Zip TA26SB