https://jestineyong.com Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Thu, 13 Jan 2022 23:22:25 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.21 https://jestineyong.com/drilling-machine-repaired/ https://jestineyong.com/drilling-machine-repaired/#comments Thu, 13 Jan 2022 23:22:09 +0000 https://jestineyong.com/?p=26610 A customer brought this drilling machine for repair and explained the issue to me. He said if he wiggles the power cord, the machine would work but he starts to see sparks then the machine goes into shut down. The customer put an electrical tape around the cord and according to the customer it worked […]

The post Drilling Machine Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/drilling-machine-repaired/feed/ 19 https://jestineyong.com/a-drill-battery-charger-shorted-out-maintained-and-repaired/ https://jestineyong.com/a-drill-battery-charger-shorted-out-maintained-and-repaired/#comments Fri, 08 Jan 2021 09:44:46 +0000 https://jestineyong.com/?p=23997                 A guy walked into my shop and asked me to start fixing stuff for him. He just opened a new shop in town that deals with electrical repairs and wanted to expand it into electronic repair and that is where I come in as technician. He brought […]

The post A Drill Battery Charger Shorted Out, Maintained And Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/a-drill-battery-charger-shorted-out-maintained-and-repaired/feed/ 10 https://jestineyong.com/fifteen-corroded-batteries-found-in-dewalt-dcd-950-driver-hammer-drill/ https://jestineyong.com/fifteen-corroded-batteries-found-in-dewalt-dcd-950-driver-hammer-drill/#comments Mon, 21 Dec 2020 12:55:08 +0000 https://jestineyong.com/?p=23785                     This DeWALT Driver/Hammer/Drill model DCD-950 belonged to my colleague in the hospital and was brought to me with the complaint that the RED LED comes and goes off when put to charge and it does not work on battery. The battery compartment is push-in type […]

The post Fifteen Corroded Batteries Found In Dewalt DCD-950 Driver/Hammer/Drill first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/fifteen-corroded-batteries-found-in-dewalt-dcd-950-driver-hammer-drill/feed/ 13 https://jestineyong.com/makita-hammer-drill-repair/ https://jestineyong.com/makita-hammer-drill-repair/#comments Mon, 10 Nov 2014 12:56:40 +0000 https://www.jestineyong.com/?p=8594                 I was given a cordless Makita hammer drill that had an intermittent fault. It would work sometimes and other times it would give very weak movement and would only start again if you tapped the side of the drill.     After pulling the side covers off, […]

The post Makita Hammer Drill Phase Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/makita-hammer-drill-repair/feed/ 9