PS42C7 Hd Vs Does Not Shutdown Fixed

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  • ReeceyBurger123
    Never Give Up !
    • May 2014
    • 7325
    • Britain

    #1

    PS42C7 Hd Vs Does Not Shutdown Fixed

    Got this older 42" Samsung here, I recently recapped the set as it had some bad ones, which sorted the mass amounts of mal-discharge on the screen. However even after pressing the off button the Tv doesn't shutdown properly and the PDP stays primed up.

    The motherboard and Tcon turn off (you can hear the melody going off and the standby light comes on) but the screen stays primed up. Found Vs and Va to be up constant for some reason. Vs on always on for some reason even when the rest of the set is in standby which it should not be.

    Simple fix, the 5.3v adjustment pot was turned up all the way to 8v, after turning it back down to 5.3v exact the set turns off and all voltage rails collapse when the set is put into standby and the screen goes off.

    Odd one here but sorted, there was no sign of the owner tampering with the set either so that was odd how that happened. Video of the recap coming soon.
    Last edited by ReeceyBurger123; 06-12-2016, 01:26 PM.
    Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

    https://www.facebook.com/Telford-Tel...7894576335359/
  • martino
    Not so "senior"
    • Aug 2013
    • 997
    • canada

    #2
    Re: PS42C7 Hd Vs Does Not Shutdown Fixed

    How much Vs does the t-con board take? Does mal-discharge really go down much on a LCD panel if you repair the caps on the Va line?
    Proud owner of dozens of broken TV's and many,many,many boards.


    Our website and passion:http://hollenhundshepherds.com/

    Comment

    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain

      #3
      Re: PS42C7 Hd Vs Does Not Shutdown Fixed

      Originally posted by martino
      How much Vs does the t-con board take? Does mal-discharge really go down much on a LCD panel if you repair the caps on the Va line?
      The caps failed were not for the VS rail they were for the lower voltage ones. When they fail more ripple is sent to the controllers etc so they then send more ripple to the susboards which messes up the drive waveforms. The VS rail uses bulk DC caps at low UF which is better for the ripple.
      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

      https://www.facebook.com/Telford-Tel...7894576335359/

      Comment

      • martino
        Not so "senior"
        • Aug 2013
        • 997
        • canada

        #4
        Re: PS42C7 Hd Vs Does Not Shutdown Fixed

        lol
        Proud owner of dozens of broken TV's and many,many,many boards.


        Our website and passion:http://hollenhundshepherds.com/

        Comment

        • ReeceyBurger123
          Never Give Up !
          • May 2014
          • 7325
          • Britain

          #5
          Re: PS42C7 Hd Vs Does Not Shutdown Fixed

          Originally posted by martino
          How much Vs does the t-con board take? Does mal-discharge really go down much on a LCD panel if you repair the caps on the Va line?
          Shit I just realised what you did hahah I dont know why you posting here somthing fishy hep lez people go with lez repair dosnt worth to write much more for such suck gay over here keep your ass fuck off snf my post
          Last edited by ReeceyBurger123; 06-18-2016, 05:31 AM.
          Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

          https://www.facebook.com/Telford-Tel...7894576335359/

          Comment

          • martino
            Not so "senior"
            • Aug 2013
            • 997
            • canada

            #6
            Re: PS42C7 Hd Vs Does Not Shutdown Fixed

            Originally posted by ReeceyBurger123
            Shit I just realised what you did hahah I dont know why you posting here somthing fishy hep lez people go with lez repair dosnt worth to write much more for such suck gay over here keep your ass fuck off snf my post
            Get's even funnier as you now admit it took you this long to function on it,bahahahahahahaha.
            Proud owner of dozens of broken TV's and many,many,many boards.


            Our website and passion:http://hollenhundshepherds.com/

            Comment

            • ReeceyBurger123
              Never Give Up !
              • May 2014
              • 7325
              • Britain

              #7
              Re: PS42C7 Hd Vs Does Not Shutdown Fixed

              Originally posted by martino
              Get's even funnier as you now admit it took you this long to function on it,bahahahahahahaha.
              Hahaaaaa lol at first I just replied as I thought you read the thread wrong then today I re-read it and made sence lolol learn to respect other to earn other respect do put not your ass between other talking dont ever quote my name again
              Last edited by ReeceyBurger123; 06-18-2016, 12:37 PM.
              Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

              https://www.facebook.com/Telford-Tel...7894576335359/

              Comment

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