Power Supply Repair

• What Voltages To Expect From The Secondary Output Of SMPS?

  Is the secondary output voltages important? Yes definitely, in fact all these output voltages...

  • Posted February 17, 2009
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• It Works!

  Here is the comment sent by Andi about the previous blog post that whether...

  • Posted December 19, 2008
  • 2
• Opening Power Supply Adapter

  Many of us know that it was not easy to open up the cover...

  • Posted December 18, 2008
  • 8
• Unexpected Guest In The SMPS

  If you are a seasoned electronic repairer that deals with SMPS repair i guess...

  • Posted September 2, 2008
  • 0
• SMPS Repair

    Recently one of my friend who work in the maintenance field sent me...

  • Posted August 26, 2008
  • 210
• High Pitched Whistling Noise Coming From Power Supply

  If the power supply (SMPS) that is running fine and you could hear a...

  • Posted August 19, 2008
  • 0
• SMPS Problem

      I got these photos from one of my ERG members asked about...

  • Posted July 11, 2008
  • 3
• Testing SMPS

    If you repair SMPS and wish to test it, make sure the load...

  • Posted July 7, 2008
  • 28