All posts by Jestine Yong

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  Rusted Iron Cores And Wires Found In Leading Brand JAMO Speaker System

              This speaker system was brought to me by my school classmate and a regular customer with the complaint that it was dead. After removing the rear connector board, when I pulled...

  • Posted June 1, 2024
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  Received Creative SBS 240 Speakers For Repair

              Stated problem left side speaker working ok but right side speaker does not work. Connected speaker on my setup computer on playing song I found exact same problem as stated. But...

  • Posted June 1, 2024
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  Completed Another Advanced Electronics Repair Level 2 Class

  Completed today another Advanced Electronics Repair Level 2 Course for 9 participants. Below are the photos taken during the 3 days repair course: Likes(17)Dislikes(0)

  • Posted May 31, 2024
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  An Alarm System Board Repaired and Maintained

              A computer technician who owns a store nearby brought me this alarm system device for repair. The device was giving out faulty panel readings and the sound usually comes on for...

  • Posted May 25, 2024
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  USB Mouse Repaired For Clicking Ok But Cursor Is Not Moving

  Long back I repaired this mouse by replacing damaged retractable USB cord to normal USB Cord. Now again received for repair stated problem; it was dropped down on floor & stopped working. So for testing I connected...

  • Posted May 25, 2024
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  Concrete Base Found Inside A Nameless Circular CFL Lamp With Magnifying Lens

                Strange as it might be to hear, I saw a concrete base inside this CFL Table Lamp with magnifying lens that I use for my service work. I had to...

  • Posted May 25, 2024
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  Standby LED Blinks Three Times

  This 32″ led lg tv was brought to me with complaints of not working, i had worked on this tv 9 months ago with backlight problem then, so i tested tv by powering it on with its...

  • Posted May 25, 2024
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  DOB LED Circuit Replaced

  A friend of mine called me he wants to meet me for some lighting device fix. I told him you can bring it to me, he is staying far from my location but he frequently visits my...

  • Posted May 18, 2024
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