https://jestineyong.com Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Sat, 22 Nov 2025 06:27:52 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.19 https://jestineyong.com/no-power-in-car-radio-amp-samcon-cdsn555-solved/ https://jestineyong.com/no-power-in-car-radio-amp-samcon-cdsn555-solved/#comments Sat, 22 Nov 2025 06:27:50 +0000 https://jestineyong.com/?p=36350           This FM-Amplifier was brought by a recently added customer stating that it was bought several years back and used in his Three wheeler Autoriskshaw (A type of transport vehicle), connected to the 12V battery, and was lying in his attic and found dead on powering on. I removed the top […]

The post No Power In Car Radio AMP SAMCON CDSN555 Solved first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/no-power-in-car-radio-amp-samcon-cdsn555-solved/feed/ 6 https://jestineyong.com/completed-another-basic-electronics-repair-course-10/ https://jestineyong.com/completed-another-basic-electronics-repair-course-10/#comments Wed, 12 Mar 2014 12:33:25 +0000 https://www.jestineyong.com/?p=6786                 Just completed another Basic Electronics Repair course for 6 participants. Here are the photos taken during the 3 days course: Likes(12)Dislikes(0)

The post Completed Another Basic Electronics Repair Course first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/completed-another-basic-electronics-repair-course-10/feed/ 7 https://jestineyong.com/completed-another-basic-electronics-repair-course-9/ https://jestineyong.com/completed-another-basic-electronics-repair-course-9/#comments Wed, 26 Feb 2014 12:04:51 +0000 https://www.jestineyong.com/?p=6632 Just completed another Basic Electronics Repair course today. Here are the photos taken during  the 3 days repair course:   Likes(6)Dislikes(0)

The post Completed Another Basic Electronics Repair Course first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/completed-another-basic-electronics-repair-course-9/feed/ 3 https://jestineyong.com/completed-another-advanced-electronics-repair-course-9/ https://jestineyong.com/completed-another-advanced-electronics-repair-course-9/#comments Fri, 21 Feb 2014 14:31:23 +0000 https://www.jestineyong.com/?p=6566               Just completed today a 5 days Advanced Electronics Repair Course for two participants from the Jefri Bolkiah College Of Engineering Brunei. They were teachers teaching the electrical system subject. It should be 3 days course but extended for another 2 days for practical work.  Here are the photos […]

The post Completed Another Advanced Electronics Repair Course first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/completed-another-advanced-electronics-repair-course-9/feed/ 6 https://jestineyong.com/car-electronics-repair/ https://jestineyong.com/car-electronics-repair/#comments Thu, 12 Apr 2012 16:29:16 +0000 https://www.jestineyong.com/?p=4013 Is car electronics repair different than consumer electronics repair? I've got an email from one of my ERG members:   What I want to learn is how to repair the electronics inside the computers and modules in a car, when something goes wrong. When a computer in a car is faulty, it usually gets replaced with a new […]

The post Car Electronics Repair first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/car-electronics-repair/feed/ 3