Voltage Regulator

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  • Electrix78
    Member
    • Nov 2018
    • 15
    • Australia
    #1

    Voltage Regulator

    Hey guys,

    I dont know enough about these components but, the voltage reg on the board is BM1117-ADJ. is this one a direct replacement?

    https://au.rs-online.com/web/p/low-d...lators/5358663

    Thanks
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Voltage Regulator

      It has the same case style? if yes, then that is the correct one if input Voltage is not more than 15VDC. 1117 series regulators are made by many manufacturers.
      BM1117:
      Is the old one bad?
      Last edited by budm; 11-28-2018, 09:58 PM.
      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

        • Electrix78
          Member
          • Nov 2018
          • 15
          • Australia
          #3
          Re: Voltage Regulator

          Thanks Budm,

          Yep the BM1117 is the dodgy one. Thanks heaps for your reply. Ill let you know how it goes.

            Comment

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