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The fuse is burning every time on my CRT monitor

Discussion in 'Troubleshooting and Repair' started by wedagedara, Feb 9, 2012.

  1. wedagedara

    wedagedara

    6
    0
    Feb 9, 2012
    The fuse is burning every time
    I have a Daewoo 17" CRT monitor and yesterday the fuse(inside the monitor) is gone. When i replace the fuse it is burning every time. What will be the problem. How to repair it my self. I took a new monitor and i want to repair this old monitor my self and have a fun.
    Please guess something.................
     
  2. Resqueline

    Resqueline

    2,848
    1
    Jul 31, 2009
    That could be either a short in the rectifier bridge or in the power switching transistor.
     
  3. wedagedara

    wedagedara

    6
    0
    Feb 9, 2012
    Thanks a lot...
    Any other possibilities
     
  4. Resqueline

    Resqueline

    2,848
    1
    Jul 31, 2009
    Not really, that accounts for 99.9% of the cases.
    The remaining 0.1% could be a shorted mains noise filter or a shorted mains electrolytic capacitor.
     
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