All posts by Jestine Yong

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  A Turkish Welding Machine With Very Weak Welding Repaired

  A guy that owns an electrical supply shop brought this machine for repair. The welding on this machine was very weak and needed some attention. Another Turkish welding machine that failed to do a strong welled and...

  • Posted June 10, 2022
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  Completed Another Basic Electronics Repair Course

  Just completed today another Basic Electronics Repair course  for 4 participants. One of the participants was from Maldives. If you are interested in the electronics repair course, you can click here to visit the training website. Below...

  • Posted June 10, 2022
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  My Lenovo Laptop V570 Got Revived After A Lightning Strike

              There were thunderstorms in our place a few weeks back and one of the lightnings struck my house and I had a lot of damages. All the CCTV cameras, its console,...

  • Posted June 3, 2022
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  A Blue Tooth Speaker With A Broken USB Port Repaired

                It is the second time around this blue tooth speaker showed up in my shop for repair but this time it was for a broken USB port and not the...

  • Posted June 3, 2022
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  Canon LBP 2900 Printer Scanner Unit Error Fixed

  Received Laser printer for repair, it is giving “Scanner Unit error” on the screen of the computer while giving printing command. So this error is lead to suspect faulty area is… 1) Flexible Flat Cables OF ECU....

  • Posted June 3, 2022
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  Completed Another MicroElectronics Troubleshooting And Repair And Micro-Soldering Course

                Just completed today another MicroElectronics Troubleshooting and Repair And MicroSoldering Course for 3 participants. One of the participants was from Singapore. For more information about this course please click here...

  • Posted June 3, 2022
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  Track Cutting Solved A No Display Problem In EGO LED TV E-3211

            This TV was brought to me with the complaint that there was no display. After opening and cleaning the inside, I checked the voltages and found these to be ok. Even the...

  • Posted May 28, 2022
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  No Power In Calculator Repaired

              Friend of mine in our housing society gave me this calculator to fix. I checked by pressing ON/AC Button but no digits visible on the screen. Hence I opened the calculator...

  • Posted May 28, 2022
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