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All posts by Jestine Yong

  • microwave oven not heating
    Microwave Oven Not Heating Properly- Easy Solution

                    Customer sent to me a Campomatic brand microwave oven with the complaint of not heating properly.  What I did was to put in a cup of water and set...

    • Posted August 9, 2016
    • 11
  • repair lg lcd monitor
    How To Repair LG LCD Monitor- No Display With Good Power Output Voltage

                  Fault Symptom: No Display With Good Power Output Voltage Customer walked into my workshop with an LG Flatron W1643c Monitor with above said fault symptom. So I have received the monitor for...

    • Posted August 9, 2016
    • 28
  • induction coil heater repair
    Induction Cooker Repair

                      This Induction Cooker was brought to me with the complaint that it is intermittent, and some of the control switches do not function. After opening and doing a...

    • Posted August 4, 2016
    • 19
  • how to repair automotive digital clock
    Time To Repair An Automotive Clock

                      I was teaching an automotive class at the college where I work. The subject was Basic Electrical Repairs and some of my students offered up their cars for...

    • Posted August 4, 2016
    • 10
  • repairing no power adapter laptop
    Laptop Power Supply Repair- 20 Volt 4.5 Amp

                    Today my Croatian friend Avrim brought me his 20V 4.5A Laptop Adapter after it blew the fuses in his home with a big bang. And after which his adapter...

    • Posted August 1, 2016
    • 16
  • repair automotive relay
    How To Repair Automotive Relay

                    This automobile relay was brought to me and the complaint was the high beam (light) was not working. The relay was opened up to check on any defect. As you...

    • Posted August 1, 2016
    • 14
  • smps repair course
    Completed A Customized Course On Advanced Soldering Techniques and SMPS Repair

                    Just completed a customized course on Advanced Soldering Techniques and Switch Mode Power Supplies Repair. It was attended by 4 participants. This is a special course where the course...

    • Posted July 30, 2016
    • 5
  • Advanced Electronics Repair Training

                      Completed the Advanced Electronics Troubleshooting and Repair course for 7 participants. Below are the photos: Likes(9)Dislikes(0)

    • Posted July 27, 2016
    • 0
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