Inverted Colouras on Samsung LE37M87BD

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  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #21
    Re: Inverted Colouras on Samsung LE37M87BD

    I am not 100% sure if it is the same as your board or not, your TV is much newer than the GV series, and it is for 42", yours is 37" TV.
    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

    • Mikeyboy2007
      Badcaps Veteran
      • Mar 2013
      • 745
      • Scotland

      #22
      Re: Inverted Colouras on Samsung LE37M87BD

      is the board i have repairable, dont realy wanna spend £50 on a second hand board incase same fault develops or £75 to have the one i have repaired.....

      Comment

      • budm
        Badcaps Legend
        • Feb 2010
        • 40746
        • USA

        #23
        Re: Inverted Colouras on Samsung LE37M87BD

        You will have to get the IC from EBAY, then find someone that is good at SMD component replacement.
        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

        • Mikeyboy2007
          Badcaps Veteran
          • Mar 2013
          • 745
          • Scotland

          #24
          Re: Inverted Colouras on Samsung LE37M87BD

          i know someone that is good at that kinda stuff... what would i have to type into the ebay search bar do you know ? thanks for the help.

          Comment

          • budm
            Badcaps Legend
            • Feb 2010
            • 40746
            • USA

            #25
            Re: Inverted Colouras on Samsung LE37M87BD

            As15g, that is on your board, right?
            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

            • Mikeyboy2007
              Badcaps Veteran
              • Mar 2013
              • 745
              • Scotland

              #26
              Re: Inverted Colouras on Samsung LE37M87BD

              not sure Budm can even see any numbers on the chip itself..

              Comment

              • tom66
                EVs Rule
                • Apr 2011
                • 32560
                • UK

                #27
                Re: Inverted Colouras on Samsung LE37M87BD

                Just read them off and confirm if it is AS15 type (G, H, F are all same) which commonly fails with this fault.
                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

                • Mikeyboy2007
                  Badcaps Veteran
                  • Mar 2013
                  • 745
                  • Scotland

                  #28
                  Re: Inverted Colouras on Samsung LE37M87BD

                  yes Tom its AS15-F

                  Comment

                  • Mikeyboy2007
                    Badcaps Veteran
                    • Mar 2013
                    • 745
                    • Scotland

                    #29
                    Re: Inverted Colouras on Samsung LE37M87BD

                    ordered one off eBay, going to get a friend to replace it for me as he will be much better at it than me ...

                    Comment

                    • Mikeyboy2007
                      Badcaps Veteran
                      • Mar 2013
                      • 745
                      • Scotland

                      #30
                      Re: Inverted Colouras on Samsung LE37M87BD

                      was wondering if anyone knows what slot C253 is on this board as it seems to have snapped / broken off. unsure of why ?

                      Comment

                      • Mikeyboy2007
                        Badcaps Veteran
                        • Mar 2013
                        • 745
                        • Scotland

                        #31
                        Re: Inverted Colouras on Samsung LE37M87BD

                        ??????

                        Comment

                        • tom66
                          EVs Rule
                          • Apr 2011
                          • 32560
                          • UK

                          #32
                          Re: Inverted Colouras on Samsung LE37M87BD

                          Unless there's an available schematic I doubt anyone can answer your question....
                          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

                          • Mikeyboy2007
                            Badcaps Veteran
                            • Mar 2013
                            • 745
                            • Scotland

                            #33
                            Re: Inverted Colouras on Samsung LE37M87BD

                            Hi tom, something had definetly broken off it but plugged it in and it seems to be working 100%

                            Comment

                            • tom66
                              EVs Rule
                              • Apr 2011
                              • 32560
                              • UK

                              #34
                              Re: Inverted Colouras on Samsung LE37M87BD

                              Picture? May or may not be important.
                              (It's probably important.)
                              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

                              • splitcrete
                                Badcaps Veteran
                                • Dec 2012
                                • 387
                                • usa

                                #35
                                Re: Inverted Colouras on Samsung LE37M87BD

                                The lvds connector looks bridged at pins 1&2
                                Attached Files

                                Comment

                                • budm
                                  Badcaps Legend
                                  • Feb 2010
                                  • 40746
                                  • USA

                                  #36
                                  Re: Inverted Colouras on Samsung LE37M87BD

                                  It looks burnt or corrosion.
                                  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

                                  • splitcrete
                                    Badcaps Veteran
                                    • Dec 2012
                                    • 387
                                    • usa

                                    #37
                                    Re: Inverted Colouras on Samsung LE37M87BD

                                    Could that be causing his problem ?

                                    Comment

                                    • splitcrete
                                      Badcaps Veteran
                                      • Dec 2012
                                      • 387
                                      • usa

                                      #38
                                      Re: Inverted Colouras on Samsung LE37M87BD

                                      I changed a AF15-F chip yesterday in a 40" Sony Mine works fine now.

                                      Comment

                                      • tw2005
                                        Badcaps Legend
                                        • Oct 2011
                                        • 6458
                                        • Australia

                                        #39
                                        Re: Inverted Colouras on Samsung LE37M87BD

                                        Originally posted by splitcrete
                                        The lvds connector looks bridged at pins 1&2
                                        Originally posted by budm
                                        It looks burnt or corrosion.
                                        Originally posted by splitcrete
                                        Could that be causing his problem ?
                                        Probably need to re-visit Posts # 9 & 11. My interpretation is the image is borrowed from GOOGLE.
                                        Originally posted by Mikeyboy2007
                                        Tom cant get a clear enough picture, broke my camera and my phone camera is a pile of sh*t... the T-Con board thats on it is T370HW02 V0. ....................
                                        Originally posted by Mikeyboy2007
                                        no Budm its exact same one attached (taken from Google images)

                                        Comment

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