Phillips 47PFL5704D screen 3/4 white

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  • drgears
    Member
    • Oct 2010
    • 25
    #1

    Phillips 47PFL5704D screen 3/4 white

    Have a Phillips 47PFL5704D,,,,the top 1 inch or so displays a perfect picture,,,the rest is different shades of grey,,some vertical lines,,,some horizontal lines.....Suspect a bonding issue with the screen,,,did the pressure testing around edges of screen with no distortion...just wondering if any one has seen this problem before I dissassemble this unit,,usually bonding issues that I have seen run the full vertical of the screen and like I said the top 1 inch or so is perfect thankx gbaum
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    • PlainBill
      Badcaps Legend
      • Feb 2009
      • 7034
      • USA
      #2
      Re: Phillips 47PFL5704D screen 3/4 white

      Review item 3 here.

      PlainBill
      For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

      Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: Phillips 47PFL5704D screen 3/4 white

          Might want to try a replacement T-con first as they are relatively cheap.
          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

            • drgears
              Member
              • Oct 2010
              • 25
              #4
              Re: Phillips 47PFL5704D screen 3/4 white

              thankx tom,,,,have it apart no noticable bad caps,,,not much in this thing to work on,,,,exposed t-conn board,,,applied pressure ,,,no change,,removed left ribbon cable,,right side of screen now comes alive about half way versis a one inch strip on top guess I'll invest in a t-conn board ...I'll let you know....... gbaum

                Comment

                • uskr005
                  New Member
                  • Nov 2012
                  • 1
                  • United States
                  #5
                  Re: Phillips 47PFL5704D screen 3/4 white

                  I know this is an old post. I have the same TV doing the same thing. Drgears what did you do to fix yours.

                    Comment

                    • mikejz84
                      New Member
                      • Apr 2013
                      • 6
                      • USA
                      #6
                      Re: Phillips 47PFL5704D screen 3/4 white

                      I also know this is an old post, but I was wondering if this was ever fixed as i have the same problem.

                        Comment

                        • philliesfan30m
                          Badcaps Veteran
                          • Aug 2013
                          • 542
                          • USA
                          #7
                          Re: Phillips 47PFL5704D screen 3/4 white

                          did you remove 1 of the ribbon cables and get the same result that he does? don't you love it when someone starts a thread but then never says whether or not they got it fix or what fixed it? if i was you i would take a shot at replacing the t-con as they aren't that expensive. make sure you replace it with the exact numbers on the board and not just by the tv model cause they may vary.

                            Comment

                            • tibimakai
                              Badcaps Legend
                              • Jan 2012
                              • 3680
                              • USA
                              #8
                              Re: Phillips 47PFL5704D screen 3/4 white

                              If you remove one ribbon and the picture shows up, then you have a shorted panel.

                                Comment

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