HELP! Dead HDMI port or just black?

Discussion in 'Apple TV and Home Theater' started by dpavid, May 30, 2017.

  1. dpavid macrumors regular

    Joined:
    Feb 17, 2004
    Location:
    Mililani, Hawaii
    #1
    Turned on my Apple TV and nothing shows on HDTV. White LED light illuminates, I can connect to it via Mac OS X and iOS devices. Just shows nothing on screen. HDTV shows message no signal detected. Plug the same HDMI into another device and it works perfect so I know the cable and TV are fine.

    Is there a setting or feature to turn off the HDMI port or is my Apple TV dead? Its a new 4th gen model and only one year old. My other 4th gen Apple TVs work perfectly fine. Any thoughts?
     
  2. rolsskk macrumors 6502

    Joined:
    Sep 1, 2008
  3. dpavid thread starter macrumors regular

    Joined:
    Feb 17, 2004
    Location:
    Mililani, Hawaii
    #3
    Used same cable plugged into another device. Works fine.
     
  4. rolsskk macrumors 6502

    Joined:
    Sep 1, 2008
    #4
    Okay, best bet then is do a restore from your computer, and if not, who knows.
     

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