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Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

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    Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

    hi there guys have a Samsung LE32A455C1D given to me by a neighbor because it had a smashed screen, because it was a white TV and looked rather nice (girlfriend wanted to keep it) i decided to see if i could get a LCD screen for it. the picture indicates the label of the original LCD panel, here is the link to the one i purchased : http://www.ebay.co.uk/itm/2812547981...84.m1497.l2649

    after i recieved screen and installed the tv switched on as normal and so did backlight but no picture. could someone shed some light on this or have i purchased wrong screen ?
    Attached Files

    #2
    Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

    Did you use old t-con or one with panel?
    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.

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      #3
      Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

      the one that was original with the TV Tom66

      Comment


        #4
        Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

        The panels are different revision, which might cause this problem - you would need to make sure you use the right t-con in the right panel.

        It could also be a bad LCD panel. Did seller indicate how panel was tested and verified working?
        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


          #5
          Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

          no i will ask him and get back to you, Tom66 do you know what T-Con board would be used and would this work on the original Main/AV board ?

          Comment


            #6
            Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

            It would work with original AV board but I wouldn't have a clue what t-con it uses... only the seller would know as I guess from that photo it was supplied minus t-con.
            Last edited by tom66; 02-10-2014, 08:21 PM.
            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


              #7
              Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

              ok thanks Tom will mail the seller and get a little more info thanks

              Comment


                #8
                Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                Hi Tom66 i mailed the seller and this was the response "Hi all panels are removed from working tv.100% working part.Original t-con board for this panel is 320AA05C2LV0.0." how will i find out if that T-Con board is compatible with my AV/Main board

                Comment


                  #9
                  Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                  Check P/N. Who pulls working panel from working TV? Surely TV assembled is worth more. Questionable.
                  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


                    #10
                    Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                    yeah i know would think the same thing Tom..

                    Comment


                      #11
                      Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                      Originally posted by tom66 View Post
                      Check P/N. Who pulls working panel from working TV? Surely TV assembled is worth more. Questionable.
                      Here in the States, a working 32" Samsung is worth between $100 to $150. If you get $75 for the panel, $75 for the main, $50 for the PSU, $20 for the T-Con, $10 for the remote, and another $20 for the base, you've done pretty well ($250) with a 32" TV.

                      Though I would still wonder who would pull apart a working TV.
                      Last edited by johnboy1313; 02-11-2014, 09:46 AM.

                      Comment


                        #12
                        Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                        i have ordered a T-con board for this display, will wait to see what happens...

                        Comment


                          #13
                          Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                          ok Tom66 ordered T-con board for that LCD panel and when i put the ribbon in it just get coloured lines running back and forward on the screen, what could be the problem.. i tried putting LVDS cable in other way on main board but just got black screen.

                          Comment


                            #14
                            Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                            Could you show us a video of the 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


                              #15
                              Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                              Tom66 http://www.youtube.com/watch?v=JJxjR...ature=youtu.be

                              Comment


                                #16
                                Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                                Originally posted by tom66 View Post
                                Could you show us a video of the fault?
                                did you manage to look at that video Tom66 ?

                                Comment


                                  #17
                                  Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                                  Do those lines change at all--say with scene/channel change or bringing up the menu etc?
                                  TELEFIX

                                  How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
                                  http://www.irf.com/technical-info/appnotes/an-1088.pdf
                                  PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

                                  Comment


                                    #18
                                    Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                                    Good chance you've got a bad panel there. Same model I did in black with similar fault...

                                    https://www.badcaps.net/forum/showthread.php?t=25839

                                    I reckon you've been sold a dud panel mate... This is why I really don't bother with panel replacements as you just don't know if panel is ok

                                    Sorry...
                                    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


                                      #19
                                      Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                                      Ive Loads of different panels at work--but seldom try changing a broken one anymore either--Just too much hassle, and it usually ends up wasting loads of time and effort!

                                      For the most part--I dont even save them anymore either--Unless I can see it with a picture,--then again the set gets done if its That good, and not scrapped!
                                      TELEFIX

                                      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
                                      http://www.irf.com/technical-info/appnotes/an-1088.pdf
                                      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

                                      Comment


                                        #20
                                        Re: Problem after Replacing Screen on Samsung 32" LCD LE32A455C1D

                                        Originally posted by Alastair E View Post
                                        Do those lines change at all--say with scene/channel change or bringing up the menu etc?
                                        no they dont move or change colour etc when i press menu or input / change channel etc

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