Back light problem

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  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #41
    Re: Back light problem

    I think 3kV will be fine there, for 32" panel voltage unlikely to exceed 1.5kV starting, 900V operational.
    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

    • snipersquad100
      Badcaps Veteran
      • Nov 2013
      • 297
      • uk

      #42
      Re: Back light problem

      thanks tom.
      just goto wait and see if it fixes it.

      Comment

      • snipersquad100
        Badcaps Veteran
        • Nov 2013
        • 297
        • uk

        #43
        Re: Back light problem

        Problem solved, It was those two caps, and they were 3kv I took out as well.
        Many thanks to all that helped.
        Merry Christmas and a happy new year to all on the forum.

        Comment

        • ron77
          Senior Member
          • Dec 2012
          • 63
          • united kingdom

          #44
          Re: Back light problem

          Just repaired an Alba lcd32880hdf. Was puzzled until I read this thread. Replaced c230/c231 3kv, television worked perfectly. Checked for dry joints, seemed ok. Couldn't fault old capacitors in any way, they read same as replacements. Got spare caps off Darfon backlight board,v144. 16 on that board. I would have bought replacement board, hopefully, the p.s.u. board. Thanks vinceroger69.

          Comment

          • vinceroger69
            Badcaps Legend
            • Mar 2012
            • 6714
            • uk

            #45
            Re: Back light problem

            Originally posted by ron77
            Just repaired an Alba lcd32880hdf. Was puzzled until I read this thread. Replaced c230/c231 3kv, television worked perfectly. Checked for dry joints, seemed ok. Couldn't fault old capacitors in any way, they read same as replacements. Got spare caps off Darfon backlight board,v144. 16 on that board. I would have bought replacement board, hopefully, the p.s.u. board. Thanks vinceroger69.
            glad some of my input helped you sort the set out and another set saved from the landfill too.

            Comment

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