Blown Radio Scanner...

Discussion in 'General Electronics Chat' started by Rolf Pieters, Sep 16, 2012.

  1. Rolf Pieters

    Thread Starter New Member

    Sep 16, 2012
    1
    0
    My friend blew up his UBC3500XLT due to connecting it to a 12V Powersupply.
    Some smoke and a nasty smell was the result.
    The damage is shown on this foto:
    http://s9.postimage.org/x6ylb2vu7/UBC_kapot.jpg

    I opened my own radio where you can see the undamaged components.
    http://s18.postimage.org/9gxe8rde1/ubc_heel.jpg

    Can anyone identify the damaged components?
    What should i buy to replace the burned items?

    Like to hear from you,

    Regards, Rolf Pieters, Utrecht - The Netherlands.
     
  2. Dodgydave

    Distinguished Member

    Jun 22, 2012
    4,969
    744
    One is a diode, the other is a capacitor 220uF 10V, the diode will have blown and so will the capacitor, if you can replace them, you may be lucky and the scanner may still work.
     
    Last edited: Sep 16, 2012
  3. #12

    Expert

    Nov 30, 2010
    16,248
    6,745
    Maybe that's a 10 amp, 100 volt Shottky surface mount diode.
    If you squint your eyes just right, that circle with a star in it looks like a diode symbol.
     
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