All posts by Jestine Yong

• 
  A Bluetooth Speaker With Missing 4 Pins USB Port Repaired

                A lot of speakers were coming to my shop for repair. The strange thing is a lot of these speakers powers on fine but the USB ports are missing for...

  • Posted February 11, 2023
  • 14
• 
  Completed Another Basic Electronics Repair Level 1 Course

  Completed today another Basic Electronics Repair level 1 course for 4 participants. For more info about  the training you can click here. Below are the photos taken during the 3 days repair course: Likes(21)Dislikes(0)

  • Posted February 10, 2023
  • 11
• 
  Bluetooth Speakers Turn Off Within 10 Minutes

                Received Bluetooth speaker with fault symptom speaker automatically turn off within 10 minutes On arrival of the speaker I turned ON the Power and started playing some songs from my...

  • Posted February 4, 2023
  • 22
• 
  LED Lights Control Board Shorted Out Repaired

  An electrician brought these devices for repair, they are all the same exact boards with the same exact issue to be repaired and maintained. The issue of these damaged devices started when a technician was asked to...

  • Posted February 4, 2023
  • 11
• 
  Left Channel Output Found Charred In QUED A240CD Amplifier

            This amplifier was brought to me by a regular customer of mine with the complaint that the left channel became dead and he also smelt something burning. I opened the set and...

  • Posted February 4, 2023
  • 14
• 
  A Flash Light That Does Not Light Up Repaired

                A farmer brought this flash light for repair. It is a good big flash light that can be charged using a USB input; it shows a sign of charging but...

  • Posted February 4, 2023
  • 8
• 
  A Dead Power Generator Control Board Repaired And Maintained

              My cousin gave me a call and asked me if I can repair such board and I told him to bring it to my shop for check up. The next day,...

  • Posted January 28, 2023
  • 10
• 
  Track Leak Under SMD Resistor Found In SHARP CRT TV MODEL 21FX300

                This TV was brought by a known customer, saying that his mother got it free from someone and asked me to check up whether it could be brought back to...

  • Posted January 28, 2023
  • 8