Don't Miss

All posts by Jestine Yong

  • HOW TO FIX A BROKEN WELDING MACHINE
    A Welding Machine With Overheating Issue Repaired

    A welding technician brought in this welding machine for repair. It is a different kind of welding machine but still good brand and a good quality device. I have worked on this kind of model before so...

    • Posted September 30, 2023
    • 9
  • CCTV REPAIR SMPS
    Three CCTV SMPS Saved From Dump

                These three SMPS were brought by a CCTV service provider in a dead condition. Case (1) Model CP-DPS-MD100-12D As you can see, the capacitors in the output area were bulged. I...

    • Posted September 30, 2023
    • 8
  • Electronics Troubleshooting and Repairing Course
    Completed Another Electronics Troubleshooting and Repairing Course

                  Completed today Electronics Troubleshooting and Repairing course for two participants from the middle east. They have booked the whole class for 5 days. Below is a video and photos taken...

    • Posted September 29, 2023
    • 6
  • samsung led tv repair
    Voltage Surge Shorted Two Mosfets And Blew The Fuse In Samsung LED TV LA32D451G3

    This TV was brought from my neighborhood with the complaint that it was found dead when switched on one day. After opening the back cover and subjecting it to a thorough cleaning, I looked for the problem...

    • Posted September 23, 2023
    • 10
  • lcd tv mainboard
    Dead TV Back To Life

    This Bush model tv was brought to me by a new customer who was informed about me and his complaints was tv is dead. Opened back case, did visual checks and observe the following damages: Power IC...

    • Posted September 23, 2023
    • 8
  • audio repair bang and olusen
    Restored A Dropped And Neglected BANG & OLUFSEN Set Model BEOCENTER 7700

    This is a sad story of a costly and lovely Bang & Olufsen Set, which many audio enthusiasts might crave to own. This had gone around many hands, tampered, dropped and then lying neglected for many years....

    • Posted September 23, 2023
    • 12
  • MicroElectronics Repair Course
    Completed Another MicroElectronics Repair Course

    Completed today another MicroElectronics Troubleshooting and Repair and Microsoldering course for 2 participants. Below is a video and photos taken during the 3 days course: Likes(16)Dislikes(0)

    • Posted September 22, 2023
    • 6
  • ibm think center mini pc repair
    IBM ThinkCentre Mini PC Repaired- Power OK But No Display

                  Received IBM ThinkCentre PC for No display problem. Connected the PC to my setup & turned it ON – on startup I heard two Beep sound with front panel LED...

    • Posted September 16, 2023
    • 9
Open

Close