All posts by Jestine Yong

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  Replacement Of PS Board And Mother Board Necessitated In Samsung Model UA46ES6200

            An interesting story is being unveiled in repairing this heavy 46” metal body 3D, 4K LED TV brought by a new customer, referred to me by a techie friend of mine staying...

  • Posted January 18, 2025
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  HP Elite Book 840 G1 Repaired For Intermittent Power

              Received Laptop stated problem battery not charging properly. First I checked power cord & adapter on another working laptop found OK. Again connected the same charger on faulty Laptop it works...

  • Posted January 18, 2025
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  Defeat DP Rechargeable Table Fan Repaired

              This rechargeable fan was brought to me by a first time customer introduced by her hair dresser with complaints of usb charging port failing. When i examined the port, inner part...

  • Posted January 18, 2025
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  Completed Another MicroElectronics Repair Course

  Completed today another MicroElectronics Repair Course for 4 participants. Below is a video and photos taken during the 3 days course: Likes(14)Dislikes(0)

  • Posted January 17, 2025
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  Blown Up Projecta Battery Charger Repaired

  A new customer was using a Projecta 2500W battery charger to keep his caravan batteries charged. Recently, he heard a loud bang from the unit and it stopped working. He pulled off the covers to inspect the...

  • Posted January 12, 2025
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  Multiple Problems Solved In This Marantz Integrated Amplifier Model PM-75

            This set was brought to me by a regular customer reporting that it suddenly stopped working and no control in the front panel worked. After my usual practice of opening and cleaning...

  • Posted January 12, 2025
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  Mosquito Bat Repaired

              Received Mosquito bat for repair, stating it was not working. I pressed trigger switch but there was no sign of life. No LED light indication & no spark on zapper net....

  • Posted January 12, 2025
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  Saving Computer SMPS Part-11

            Case (1) Foxin F500S : This was brought to me in dead condition in August, 2024. Surprisingly this was bought in the mid  of 2023! That means it did not last even...

  • Posted January 4, 2025
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