For a change, this time it was my own device that became defective. My mobile charger conked off one day and I kept it aside for investigation for a later day. Recently, I just opened the case and checked as to what went wrong. The fuse (a low ohm […]
The post Open SMPS Transformer Hand-Wound In Mobile Charger TC-70 first appeared on Electronics Repair And Technology News. Customer sent me device Model – AZ329 stating problem Not power symptom. On initial visual inspection everything looks OK from outside. Checked power cord for continuity test seems Ok. So for further diagnosis I disassembled the device. opened power unit for inspection. Found Burn Mark on plastic but […]
The post Philips CD Sound Machine Repaired first appeared on Electronics Repair And Technology News. This Amp was one among the few items that I picked up from second sales done by a Technician, who lost vision and discontinued his shop. I paid him a good amount and never bargained as a help or aid and never bothered to calculate the conditions or value of these […]
The post Rejuvenation Of PHILIPS Tuner Amplifier Model AH719 first appeared on Electronics Repair And Technology News. A guy who lives nearby brought a dental device for repair and he explained that the device is working fine except the 9 pin USB port is ripped off and needs replacement. To be honest I am not sure what this device does and I did not bother […]
The post Dental Device With Bad 9 Pins USB Port Ripped Off Board Repaired first appeared on Electronics Repair And Technology News.I request you all to view this link, which gives a history of this set: Toroidal Transformer Failed In Cambridge DVD Player | Electronics Repair And Technology News (jestineyong.com) As many images of the set were already given, I am providing only those which are related to this article. After the visit in October, 2019, […]
The post Rusted And Corroded Crystal Oscillators Found In Cambridge Audio AZUR-540C first appeared on Electronics Repair And Technology News. A friend of mine brought this PS5 controller and explained that it is working fine but some buttons on the left side were not functioning at all. That is my first time opening such a device but I am sure I can handle it since it is the same […]
The post PS5 Controller With Some Buttons On It Not Working Repaired first appeared on Electronics Repair And Technology News.A friend of mine who has a repair shop in town called me about this welding machine. He said it belongs to his friend and he wanted it to get fixed. My techi friend does not repair welding machines therefore he asked me to help him out in this matter. I powered it through my […]
The post Shorted IGBT In Welding Machine Repaired. Model: ACR250 first appeared on Electronics Repair And Technology News.Completed today another Advanced Electronics Repair Level 2 class for 4 participants. Two of the participants already taken the level 1 course last month. If you are interest to join the electronics repair course, you can visit this link. Below are some photos taken during the 3 days repair course: Likes(12)Dislikes(0)
The post Completed Another Advanced Electronics Repair Level 2 Class first appeared on Electronics Repair And Technology News. Technology is advancing at an alarming rate. The first electric vehicles were invented as far back as 1832, becoming practical for use later in that century. Then fossil fuel become the preferred energy source. Now we are back where we started – electric vehicles. Pretty much everything is […]
The post Samsung Swollen Battery Replacement first appeared on Electronics Repair And Technology News. A welding machine salesman brought this welding machine for repair. He explained as the welding technician was welding at this shop, he heard a popping sound and the machine stopped working. It is not the expensive kind but good enough to get it back to life the salesman […]
The post How To Fix A Remax Welding Machine first appeared on Electronics Repair And Technology News.