Announcement

Collapse
No announcement yet.

S642f lcd

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    S642f lcd

    OK someone close selling this set, symptoms are a flickering screen.. Ownder states that the picture stays on but it is almost like the picture is shaking and strains your eyes.

    Whats the chances of it being the panel?

    If not the panel other possible causes?

    Thanks

    #2
    Re: S642f lcd

    Do you mean the image is flickering or the backlight? Makes a huge difference.

    From your description it sounds like the image in which case

    T-Con

    Panel

    Main A/V can't be ruled out!
    Last edited by notallbad; 10-17-2013, 12:24 PM.

    Comment


      #3
      Re: S642f lcd

      Is there any chance the panel could be bad and cause this though?

      Comment


        #4
        Re: S642f lcd

        yes, what screen size is it? 42"??

        Bush 42"
        Last edited by notallbad; 10-17-2013, 12:34 PM.

        Comment


          #5
          Re: S642f lcd

          I've seen Bush 42" with AUO panels which can fail in this way. But usually a repairable tab bond issue so...
          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


            #6
            Re: S642f lcd

            Yes its a BUSH 42"

            Comment


              #7
              Re: S642f lcd

              But how successful and how long will the repair last?

              OK if its for personal use taking the chance that it lasts but if selling on for profit would you really want that on your conscience? I know I wouldn't.

              Comment


                #8
                Re: S642f lcd

                I've had a tab bond repair last 6 months - Budm has ones I think in excess of 12 months.
                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


                  #9
                  Re: S642f lcd

                  In November will be 12 months.
                  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

                  Working...
                  X