All posts by Jestine Yong

  • how to fix philips cd player
    Servicing Philips CD Sound Machine AZ380

                    This CD/USB Player was brought to me by a Lady with the complaint that the CD was not working. Checked my records and found that this had visited my...

    • Posted March 14, 2018
    • 8
  • electronics repair courses
    Higher Advanced Electronics Repair Course

                      Just completed the Higher Advanced Electronics Repair Course for three participants. Below are the photos and a video taken during the 3 days course:   Likes(4)Dislikes(0)

    • Posted March 14, 2018
    • 3
  • how to fix and repair digital multimeter
    Blown SMD Resistor In Digital Multimeter

                      While working on equipment by mistake I have measured DC 320v on main filter capacitor while my range selector of multimeter was on Diode testing mode. Screen of...

    • Posted March 7, 2018
    • 33
  • technical training malaysia
    Basic Electronics Training

                        Just completed today the Basic Electronics Repair training course for 8 participants. You can check out the video and photos below: Likes(4)Dislikes(0)

    • Posted March 7, 2018
    • 5
  • no wifi in iphone fix
    Iphone With Bad Wi-Fi Signal Repaired

                      My son, a seven years boy, approached me with a question: Dad, why I do not have internet connection on this phone? I looked at his lovely face...

    • Posted March 2, 2018
    • 23
  • dvd player repair
    Replacing Motherboard In Philips DVP3068/94

                    This DVD player made the second visit to my workshop (after a gap of one year) with the complaint that it stops after playing for some time. This had...

    • Posted February 26, 2018
    • 15
  • how to fix polytron led tv no power
    How To Repair No Power Symptom In LED TV

                          This Polytron LED TV came in with the complaint of no power. I retested the TV by connecting the AC input and yes indeed it was...

    • Posted February 19, 2018
    • 12
  • how to fix and repair power bank romai
    Servicing Romai Power Bank 10400mAh

                      My mobile Power Bank, another Chinese make, which is only about 2 years old, started giving troubles.  It does not take load sometimes and charging LED goes off...

    • Posted February 12, 2018
    • 9