This tv was brought by a new customer who got hint about me, with complaints of tv panel went blank while children were playing game with it and there was audio, but no pictures. My first thought...

        This amplifier was brought by a customer as per recommendation of another. The complaint was that the Sub-woofer was not working and one channel of the 5.1 Surround speaker systems was not working....

About a week ago my good pro watchmaker friend Charles contacted me about two unknown Station-clock controller driver boards that appeared completely defect. ‘Unknown’ because not a single piece of document existed of this device that was...

          I have this set for a long time. The telephone function was used in the beginning and then abandoned. The radio was also used at that same time and also abandoned. The...

From our techie group one fridge repair technician contacted me for help, he is having some problem in Defrost timer of fridge. Told him to visit my place on next morning. As discussed he comes to my...

          The above image is an extract form my previous article: https://jestineyong.com/maintenance-done-in-computer-smps-lasted-for-five-years/ This computer SMPS got serviced first in March, 2017, second in April, 2022 and got readmitted in December, 2024 withthe complaint...

Completed today another Basic Electronics Repair Course For 7 participants. Below are the photos taken during the 3 days course: Likes(14)Dislikes(0)