All posts by Jestine Yong

  • repair courses
    Completed The Advanced Electronics Repair Course

                    Just completed another Advanced Electronics Repair Course For 10 participants. Two were from Yemen that took the Basic repair course last week, one from Nepal and the other seven...

    • Posted September 19, 2018
    • 12
  • soldering station repair
    Hakko FX-888D-29BY Soldering Iron Repair

                    This is my Hakko FX-888D-29BY soldering iron. The soldering handle for it is a FX-8801. I have had it for nearly three years and it has been a great...

    • Posted September 15, 2018
    • 20
  • blue esr reading
    Shorted Mosfets and Bad Capacitors In Amplifier

                        This NAD 360 Amplifier was brought to me with the complaint that the output was weak. As usual, first job is to open the set and clean...

    • Posted September 15, 2018
    • 7
  • kursus teknikal malaysia
    Completed The Basic Electronics Repair Course

                        Just completed the Basic Electronics Repair Course for 10 participants. Two of them are from Yemen, one from Bangladesh and the rest are local. Six of them...

    • Posted September 14, 2018
    • 7
  • bulged capacitors
    Unique Capacitor Value Found In Power Supply

                        A friend of mine and a computer technician brought me a play station that was damaged by a step down voltage converter. He knew how to hook...

    • Posted September 11, 2018
    • 12
  • yamaha tape deck service ad repair
    Servicing Yamaha TC520 Tape Deck

                          This Yamaha TV520 tape deck was brought to me with the complaint that the play does not work. As in practice, I opened the set and...

    • Posted September 11, 2018
    • 7
  • tda7266sa ic datasheet
    TDA7266 IC Faulty Causing No Sound In TV

                          A customer of mine sent to me this Singer Slim TV with the complaint of no sound but other features were all fine. Usually, if there...

    • Posted September 4, 2018
    • 9
  • how to make your own diy ac extennsion
    Do It Yourselves (DIY) AC Extension Box

                          Time and again, one or other tools as well as the facilities that we have in our workshop fail, putting our service work to jeopardy. Such...

    • Posted September 4, 2018
    • 6