All posts by Jestine Yong

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  A Simple Fix To An Abused Welding Machine. Model: Zika

              Zika welding machines are considered the top of the line when it comes to welding yet I get them in the shop for repair simply they were abused by the technicians....

  • Posted April 15, 2023
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  Completed Another Advanced Electronics Repair Level 2 Course

  Completed today another Advanced Electronics Repair Course level 2 for 4 participants. All of them already attended the level 1 course. For more info about the electronics repair course, please click here. Below are the photos taken...

  • Posted April 14, 2023
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  Fungus Attacked SMPS And Defective Loading Motor Found In IBELL IBL3288 DVD Player

            This DVD player belonged to a colleague in the hospital and was brought to me with the complaint that CD got jammed inside and it did not work. The funny part is...

  • Posted April 8, 2023
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  TV Power Buttons Got Stuck

  This tv was brought to me with complaints of not powering on, in fact the power button was dangling at tv front. I remove back case of tv and clean inside, then try to power it but...

  • Posted April 8, 2023
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  Gate Controller Board With A Nasty Burn Repaired Using Soldering Mask

            A guy next door brought me a gate controller for repair. the guy explained that the board has a nasty burn and a very bad smell but he want it to get...

  • Posted April 8, 2023
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  Completed Another Basic Electronics Repair Level 1 Course

  Completed today another Basic Electronics Repair Level 1 Course for 3 participants. Below are some photos taken during the 3 days course: Likes(4)Dislikes(0)

  • Posted April 7, 2023
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  Four HAVELLS Electronic Fan Regulators Brought Back To Life

              Four of these regulators were brought to me by my schoolmate with the complaint that all of them worked only at full speeds (position 5). I pried open the cover and...

  • Posted April 1, 2023
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  A Dead Security Camera Was Brought Back To Life

  A guy brought this camera for repair and he explained that the camera powers up on a USB charger and sometimes the camera powers on but most of the time it is dead. It is a cheap...

  • Posted April 1, 2023
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