Power Supply Repair

• 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
  • 208
• 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
• How To Quite Down A SMPS Transformer

  Hi Jestine, I have checked the SMPS report, which was very interesting because I’ve...

  • Posted May 27, 2008
  • 5
• Spec of ATX Power Supply

  Here is a link to the spec of ATX power supply. You may get...

  • Posted May 14, 2008
  • 6