What to do? Got new board.....

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  • minuteman3282
    New Member
    • Jan 2014
    • 9
    • USA
    #1

    What to do? Got new board.....

    I ordered a new main board for the Vizio I'm working on and one connection is different on it. Can I simply remove the connector on my old board and solder it to the working board? If so would I need to remove the other connector from the working board or can I just leave it on there? I'll post pic to show what I'm talking about....

    Click image for larger version Name: 0130141649.jpg Views: 1 Size: 22.6 KB ID: 2167895

    Click image for larger version Name: 0130141650.jpg Views: 1 Size: 23.8 KB ID: 2167896

    Thanks for the help!
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: What to do? Got new board.....

      Is that connector for a subwoofer in the back of the TV? If so, you probably can't put it in, because there are some other missing parts which would drive that subwoofer.
      Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
      For service manual, schematic, boardview (board view), datasheet, cad - use our search.

        Comment

        • minuteman3282
          New Member
          • Jan 2014
          • 9
          • USA
          #3
          Re: What to do? Got new board.....

          No sir... It connects to the power supply. It's the left connector in the pic.

          Click image for larger version Name: 0130141714.jpg Views: 1 Size: 18.5 KB ID: 1938361
          Last edited by minuteman3282; 01-30-2014, 04:19 PM.

            Comment

            • tom66
              EVs Rule
              • Apr 2011
              • 32560
              • UK
              #4
              Re: What to do? Got new board.....

              Might be additional power for audio amplifier - without it - amplifier may not work or it may not be as loud.

              Your photos are too small to make much out on.
              Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
              For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                Comment

                • minuteman3282
                  New Member
                  • Jan 2014
                  • 9
                  • USA
                  #5
                  Re: What to do? Got new board.....

                  I can do better pics if need be. I just had my phone on me at the time. So it's ok to go ahead and hook it all up and try it out without that one connection?

                    Comment

                    • minuteman3282
                      New Member
                      • Jan 2014
                      • 9
                      • USA
                      #6
                      Re: What to do? Got new board.....

                      Got everything together and all works like it should, sound, pic. The only thing that doesn't work is the wireless card. So would that one connection have anything to do with the wireless?

                        Comment

                        • tom66
                          EVs Rule
                          • Apr 2011
                          • 32560
                          • UK
                          #7
                          Re: What to do? Got new board.....

                          Do both boards have a WiFi module?
                          Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                          For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                            Comment

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