Those of you, who have not seen my previous article on the same TV, may please see the same from the following link: Backlight Replacement In 42” LG LED TV...

          A friend of mine walked into the shop and asked me to take a look at this water pressure device that was installed in his house and for some reason, it was...

          A friend of mine bought a brand new welding machine and took it to his property where no power lines are present and the only option was to use it on power...

Just completed today another Basic Electronics Level 1 Course for 10 participants. Below is a video and photos taken during the 3 days training course: Likes(15)Dislikes(0)

Those of you, who have not read my article on this TV before, may kindly visit this link and then proceed to read this article. https://jestineyong.com/mr-light-needed-a-backlight-fix/ This TV which was repaired in December, 2021 returned in June,...

            Received PC for repair with fault symptom when we power it ON- CPU FAN spinning & Power LED indicator light up properly but no any other indication of Booting No POST...

            These blue tooth speakers charging ports always fail due to the fact that people are very rough when they plug and unplug the charging wires off and they end up either...

            Just completed today another Microelectronics Troubleshooting and Repair and Microsoldering course (Level 4) for 2 participants from Singapore. Both of them already completed the level 1 to 3. Below is a...