how to turn down backlight on philips 32pfl5520d

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  • jimbofz
    Badcaps Veteran
    • Apr 2013
    • 539
    • uk
    #1

    how to turn down backlight on philips 32pfl5520d

    hi after most repairs, i turn down backlight ,to acceptable level.
    on this philips using lc7.2e chassis, (ccfls with inverter board)
    cant find in menu how to do it
    ive looked through s manual and no mention of backlight adjustment?
    any ideas please
    Tags: None
    • jimbofz
      Badcaps Veteran
      • Apr 2013
      • 539
      • uk
      #2
      Re: how to turn down backlight on philips 32pfl5520d

      any comment please?

        Comment

        • R_J
          Badcaps Legend
          • Jun 2012
          • 9535
          • Canada
          #3
          Re: how to turn down backlight on philips 32pfl5520d

          It's not that critical with ccfl as it is with led's . Adjust the brightness, that might control the ccfl brightness.

            Comment

            • jimbofz
              Badcaps Veteran
              • Apr 2013
              • 539
              • uk
              #4
              Re: how to turn down backlight on philips 32pfl5520d

              thanks for taking time to reply ,
              in the past ive had a few tvs with ccfl causing no backlight
              sometimes you can simply link out the one ccfl thats failing
              and get acceptable display just for test purposes .
              so when possible i try to prevent them being driven too hard.

                Comment

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