All posts by Jestine Yong

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  ABW Multimeter Blown Apart

                It’s easy to get it wrong. Sometimes, VERY wrong. That’s what happened to me when I filmed my very first YouTube video for my new channel. I was repairing a...

  • Posted June 27, 2020
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  Burst Capacitor Found In Butterfly Induction Cooker

                  Brand and model Number: Butterfly Induction Cooker Premium Complaint reported: Dead Troubleshooting and rectification done: Opened and cleaned set. Observed that the Black large filter capacitor was burst. Looked...

  • Posted June 27, 2020
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  Video Missing In Samsung CRT Solved

                  Model and make : Samsung CB20-F4 CRT TV Problem reported: No video, audio ok. (Black screen). Checking at workshop: Problem confirmed. Trouble shooting and rectification done: Retouched uController IC...

  • Posted June 27, 2020
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  Just One Bad LED Caused Shut Down Problem

                My neighbor brought his dead LED light bank for repair.  I noticed that it does not have a power plug on it and when I looked inside the LED bank,...

  • Posted June 27, 2020
  • 9
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  Building New Tools For Our Man Cave

                    Being the electronic engineers we are, we always are trying to expand our tools, test equipment and test methods. This way making new things possible and saving time...

  • Posted June 23, 2020
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  Open Coil Found In Solar Gate Lamps

                These two solar gate lamps were brought to me by one of my childhood friends, who is a professional electrician-cum-plumber. The complaint was that both were not lighting up. When...

  • Posted June 23, 2020
  • 9
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  A Dead Hair Trimmer Brought Back to Life

              A retired teacher and a family member brought this hair trimmer for repair. As he walked into the shop and handed the device over to me, I felt some water coming...

  • Posted June 23, 2020
  • 9
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  crt tube replacement and total restoration of sharp ctv 51en7

                This CRT TV belonged to a person running a grocery-cum-vegetable shop just in front of my house, whom we know from my childhood. The TV was dead and lying in...

  • Posted June 19, 2020
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