All posts by Jestine Yong

• 
  Plasma TV Recycled For Education

                  Ever since I have taken up electronics as a hobby, everyone seems to have a faulty electronic appliance. I work for TAFE (Technical & Further Education) as an Automotive...

  • Posted June 25, 2015
  • 22
• 
  DELTA ATX 500Watt Power Supply Repaired

                    A friend of mine gave me this DELTA POWER SMPS 500 watts, but he told me it was working fine and one day it stopped working. He had...

  • Posted June 25, 2015
  • 13
• 
  Completed Another Advanced Electronics Repair Course

            Just completed a 3 days Advanced Electronics Repair Course for 7 participants. Two were from the Philippines but working in Malaysia and the rest were local. This class suppose to have 8...

  • Posted June 24, 2015
  • 2
• 
  Earth Leaking Heating Element

                  Moving soon to a smaller apartment with very little storage space we went through a lot of things that we had to get rid of. A rule of thumb...

  • Posted June 20, 2015
  • 37
• 
  Protection mode in Denon AVR-X500 solved

                        I got this AVRX500 Amplifier Receiver with the complaint that it was going to Protection Mode. Red Power LED was blinking after the power on, when...

  • Posted June 20, 2015
  • 23
• 
  Completed One to One Coaching Repair Course

                Just completed today a 3 days one to one coaching repair course for a participant who is involve in elevator/escalator electronics board repair. Here are the photos taken: Likes(7)Dislikes(0)

  • Posted June 19, 2015
  • 3
• 
  Video: Understanding Impedance

                This video was recommended by Lee Davey which talk about understanding electrical impedance. Kindly check it out. Likes(13)Dislikes(0)

  • Posted June 18, 2015
  • 4
• 
  Phantom of the Opera pinball machine by Data East Repaired

                I went with my friend Sav to look at this pinball machine as he valued my input. One of the displays wasn’t working so we got the machine cheaper than the...

  • Posted June 15, 2015
  • 8