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All posts by Jestine Yong

  • Blue Tooth Speaker With Faulty Charging Port Repaired
    Blue Tooth Speaker With Faulty Charging Port Repaired

                  A guy from the city of Bethlehem about 20 minutes drive from my shop brought a blue tooth speaker for repair. The customer explained the charging problem that is in...

    • Posted March 16, 2021
    • 12
  • usb memory tester
    StarTech USBdup 12 SD Card & USB Memory Tester Copier

    In these digital technology times we use portable memory for all kind of devices all day long. Like microUSB SD cards we need to boot up a Raspberry Pi, or our USB memory sticks with lots of...

    • Posted March 13, 2021
    • 14
  • bad interlock switch microwave oven
    Microwave Repair (failed interlock switch)

              Microwave oven kept blowing fuses and upon opening it was obvious the top interlock switch was no longer working. Rather than order the cheapest replacements I opted to get some quality units...

    • Posted March 13, 2021
    • 10
  • Fake 220 AC Voltage Reading....
    Fake 220 AC Voltage Reading….

                  A welding technician brought his machine for repair. According to this person, the machine was completely dead and needed urgent repair. Do did you see how cables are connected. It...

    • Posted March 13, 2021
    • 7
  • Completed Another Basic Electronics Repair Course

    Finally, face to face training can be conducted again in my country but have to strictly follow SOP.  Below are the photos taken during the 3 days Basic Electronics Repair Course. You can visit this link for...

    • Posted March 12, 2021
    • 11
  • Building A Monitor Soundbar (DIY Project With Video)
    Building A Monitor Soundbar (DIY Project With Video)

    OK, to start this article, I going to state that this is not about an electronic design or repair. Its’ more of an assembly… The reason I started this project was because in my automotive workshop, I...

    • Posted March 8, 2021
    • 13
  • A LG Smart TV Remote Control Repaired
    A LG Smart TV Remote Control Repaired

                  This was brought to my shop for repair. It was working fine but even it was replaced with new batteries, it lasts for only a few hours and then shuts...

    • Posted March 8, 2021
    • 19
  • Rejuvenated A Weak CRT Tube Of Samsung Model KS9A21M16 And Fixed Broken Back Cover
    Rejuvenated A Weak CRT Tube Of Samsung Model KS9A21M16 And Fixed Broken Back Cover

                                    This CRT TV was brought to me by a new customer (another recommendation done by a satisfied one, related to him)...

    • Posted March 8, 2021
    • 15
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