All posts by Jestine Yong

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  A Water Pumping Motor Repaired On A Teeth Planting Device

                    A few dentists that I fixed devices for recommended me to this salesman and because of that; he brought me this device for repair. The device was powering...

  • Posted February 4, 2022
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  LG Fully Automatic Washing Machine Repaired

              Early in the morning I am having breakfast at that time my wife called me she told me I heard loud bang noise with burning smell from our washing machine. I...

  • Posted February 4, 2022
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  Dry Solder And Defective Capacitors Found In Philips AZ380/94

                  Before the start of this article, I request the readers to see the following links, which has all the external and internal photos, which I do not wish to...

  • Posted February 4, 2022
  • 18
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  UNI-T Digital Multimeter Faulty From Time Of Purchase

                    I purchased this  uni-t metre model: UT39A+ on January 2020 brand new from a local shop in the city. I did bought it because of its high capacitance...

  • Posted January 28, 2022
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  Silenced A Chattering Voltage Stabilizer

              When the inter-district movements were eased after a very long control due to pandemic situation, we visited our relative staying around 250Kms away. Whenever I visited my relatives, I never missed...

  • Posted January 28, 2022
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  Two SMPS Saved From Dump

            These two SMPS units belonged to the hospital where I work. Complaint was both dead! First I checked the AC Adapter and found that the DC wire had got punctured. Nevertheless, I...

  • Posted January 28, 2022
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  Completed Another Advanced Electronics Repair Course

  Just completed today another Advanced Electronics Repair Course for 3 participants. Two of them are engineers from Infineon Technologies and the other one is from a local computer company. For more info about the electronics repair training...

  • Posted January 28, 2022
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  Mr Light Needed A Backlight Fix

              This LED TV belonged to my colleague in the Hospital and the complaint was that it had sound but no display. Though this could be due to many reasons, I guessed...

  • Posted January 21, 2022
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