Turtle Beach 420X Blown Ferrite Bead

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  • philtvman
    Senior Member
    • Jun 2016
    • 94
    • America
    #1

    Turtle Beach 420X Blown Ferrite Bead

    Working on this pair of headphones that will not stay powered on.

    A ferrite bead inside looks like it's fried and will need to be replaced (who knows if that's all that's bad). My question is, is there any safe assumption for a replacement? I don't think there are schematics for the board anywhere online unfortunately, so I have no idea the exact specs of it.

    Any advice would be much appreciated.
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    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Turtle Beach 420X Blown Ferrite Bead

      Did you test the FB with Ohm meter to see if it shows open circuit?
      It looks like it has poor soldering works done to it.
      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

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