All posts by Jestine Yong

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  Useful RT809H Universal Programmer In LCD TV Repair

                  About a week ago I noticed an older used (2010) 26 inch MEDION LCD TV that someone had thrown outside next to our building’s waste container. And before I...

  • Posted November 5, 2018
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  Fabricating Bracket and Altering Speaker Connections In Philips Amp

                      This Philips Amp belonged to my school class mate, to whom I had serviced an HMV Radiogram. During one of my friendly visits to his home, while...

  • Posted November 5, 2018
  • 5
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  A Bad HV Capacitor In A Microwave Oven

                        My daughter-in-law brought me his microwave oven Model Piccolo from Panasonic with the complaint of no heating. I had already repaired it twice – one for...

  • Posted October 30, 2018
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  Completed The Higher Advanced Electronics Repair Course

                      Completed another Higher Advanced Electronics Repair  Course for 9 participants. Below are the photos taken during the 3 days course. For more info about the repair courses,...

  • Posted October 27, 2018
  • 9
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  6 USB Charger Repaired

                      My good and also electronic educated friend Erik asked me to examine his 6 USB charger. Of which he assumed it had some sort of short circuit...

  • Posted October 24, 2018
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  Completed The Advanced Electronics Repair Course

                        Just completed another Advanced Electronics Repair course for 5 participants. Two of them were from Maldives. One of the participants (retiree) that took the Basic course...

  • Posted October 24, 2018
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  12 volt 5 Amp SMPS Repaired

                      The complaint of this small switch mode power supply (SMPS) with the output of 12 volt and 5 amp was no dc output. I powered it up...

  • Posted October 19, 2018
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  Completed Another Basic Technical Repair Course

                      Just completed another Basic  Electronics Technical Repair Course for five participants. There were two retirees in the class and they will join the  Advanced Electronics Repair course...

  • Posted October 19, 2018
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