Vizio M3D460SR Connector CN604 Main Board

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  • Taterbug
    Senior Member
    • Dec 2013
    • 114
    • United States
    #1

    Vizio M3D460SR Connector CN604 Main Board

    I have a replacement main board for my Vizio M3D460SR. The only difference is that the new board has an additional connector. CN604 right beside CN601 both board numbers have the exact part number. Is this a later revision for Bluetooth and will it be ok to use. All other connections are the Same. I am including photos of the new and old board.
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    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Vizio M3D460SR Connector CN604 Main Board

      Did you match the PCB assembly P/N as printed on the barcode sticker?
      Same blank P[CB can be stuffed to make the PCBA for many TV model.
      The EEPROM for the replacement board may not be made for your TV chassis that you have. You can take a chance trying to use it and hope for nothing to get damaged, or order the correct PCBA for your model.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • Taterbug
          Senior Member
          • Dec 2013
          • 114
          • United States
          #3
          Re: Vizio M3D460SR Connector CN604 Main Board

          Yes I even took a picture of it and sent the guy I bought it from just to make sure it worked
          The board I received had the extra connector but part of the sticker is missing. I bought it off eBay and am contacting the guy now to see if he will exchange it. I hope he does. The original problem is the typical Vizio intermittent on / off problems. He has a good rating so hopefully he will.

            Comment

            • budm
              Badcaps Legend
              • Feb 2010
              • 40746
              • USA
              #4
              Re: Vizio M3D460SR Connector CN604 Main Board

              Hmm, shopjimmy shows the connector that is missing on your board:
              https://www.shopjimmy.com/vizio-cbpf...r-m3d460sr.htm
              Does your TV have:
              Panel Sticker Number: T460HB01 V.1
              Panel Manufacturer: AU Optronics
              Never stop learning
              Basic LCD TV and Monitor troubleshooting guides.
              http://www.badcaps.net/forum/showthr...956#post305956

              Voltage Regulator (LDO) testing:
              http://www.badcaps.net/forum/showthr...999#post300999

              Inverter testing using old CFL:
              http://www.badcaps.net/forum/showthr...er+testing+cfl

              Tear down pictures : Hit the ">" Show Albums and stories" on the left side
              http://s807.photobucket.com/user/budm/library/

              TV Factory reset codes listing:
              http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • nomoresonys
                  Badcaps Legend
                  • Jan 2013
                  • 12145
                  • U.S.
                  #5
                  Re: Vizio M3D460SR Connector CN604 Main Board

                  Looks like there's a difference in the sticker numbers, think yours is TXBCB02K012, the replacement with cn604 is TXBCB2K012, your number has an extra 0, don't know if they are compatible.

                    Comment

                    • nomoresonys
                      Badcaps Legend
                      • Jan 2013
                      • 12145
                      • U.S.
                      #6
                      Re: Vizio M3D460SR Connector CN604 Main Board

                      My first thought is maybe the extra connector has to do with 3d sets, is yours 3d?

                        Comment

                        • budm
                          Badcaps Legend
                          • Feb 2010
                          • 40746
                          • USA
                          #7
                          Re: Vizio M3D460SR Connector CN604 Main Board

                          BTW, what is the reason for replacing the main board?
                          Never stop learning
                          Basic LCD TV and Monitor troubleshooting guides.
                          http://www.badcaps.net/forum/showthr...956#post305956

                          Voltage Regulator (LDO) testing:
                          http://www.badcaps.net/forum/showthr...999#post300999

                          Inverter testing using old CFL:
                          http://www.badcaps.net/forum/showthr...er+testing+cfl

                          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
                          http://s807.photobucket.com/user/budm/library/

                          TV Factory reset codes listing:
                          http://www.badcaps.net/forum/showthread.php?t=24809

                            Comment

                            • Taterbug
                              Senior Member
                              • Dec 2013
                              • 114
                              • United States
                              #8
                              Re: Vizio M3D460SR Connector CN604 Main Board

                              Got the tv fixed. The eBay seller exchanged the board for the correct main board. He said the extra connector was for surround sound. Got the replacement board today and it works like a charm. The original problem was intermittent turn on/off and freezing up. It is a 3D set and my friend that gave it to me said he paid over $1000.00 for it.

                                Comment

                                • nomoresonys
                                  Badcaps Legend
                                  • Jan 2013
                                  • 12145
                                  • U.S.
                                  #9
                                  Re: Vizio M3D460SR Connector CN604 Main Board

                                  Glad to hear it.

                                    Comment

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