Need help changing source input on cracked screen

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  • jstiene
    Senior Member
    • Feb 2013
    • 148
    • USA
    #1

    Need help changing source input on cracked screen

    Hello. I am having an issue with various cracked screen TV's that I buy where I cannot verify that the HDMI ports are working. I believe the problem is related to lower end models (maybe) that do not auto detect the input upon power up. This TV in this example has the source button and also an input button. Is there a way to change to HDMI input blindly? Again..I assume because the TV has a MENU button, that it is turning on directly into a menu screen. Maybe there is a standard key sequence to get to a HDMI port?.

    I also should mention the obvious that I tried the source button but no luck getting an active input signal...thus I believe it is in a menu screen

    any help would be greatly appreciated.
    Tags: None
    • chrismurphy
      Badcaps Veteran
      • May 2014
      • 251
      • australia
      #2
      Re: Need help changing source input on cracked screen

      OK i will ask the obvious question WHY

        Comment

        • jstiene
          Senior Member
          • Feb 2013
          • 148
          • USA
          #3
          Re: Need help changing source input on cracked screen

          The screen is cracked so I cannot see any video. I am trying to verify if the main board is working properly so that I can re-use it. So I need to verify video and sound are working.

          Hope that helps clarify what I am trying to do...

            Comment

            • ecking767
              Badcaps Veteran
              • Oct 2009
              • 492
              • USA
              #4
              Re: Need help changing source input on cracked screen

              make & model will help

                Comment

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