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Faulty Transistor Caused LED Blinking
As I was going to buy something from the nearby market, an old man who is a certified electrician asked me if I repair an emergency LED light devices because they are so cheap to buy and...
- Posted December 29, 2021
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Hand Drill Not Rotating In Dental Device Repaired
A technician brought this device for repair; he explained that the hand drill attached to the foot paddle that gives the command drill to rotate not working and needed a...
- Posted December 29, 2021
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LCD TV With Negative Picture Repaired
This LCD 37″ Samsung TV was brought to me by a neighbor with complaint of white screen with negative picture but there’s audio. First, I opened up the case cover and clean up the dust, see picture...
- Posted December 22, 2021
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Movement Drift On A PS4 Controller Repaired and Maintained
A guy who lives nearby brought this PS4 controller for repair. The customer explained that there is movement drift to the left and right when playing games on his Play Station...
- Posted December 22, 2021
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Completed Another Basic Electronics Repair Course
Just completed today another Basic Electronics Repair level 1 course for 7 participants. If you are interested in the electronics repair course you can visit this link for more information. Below is a video and some photos...
- Posted December 22, 2021
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An Iphone 5C With A Bad Speaker Replaced
Sunday morning as I was entering church, a blind land approached and asked me to take a look on her iphone 5c because the sound was too low. As a...
- Posted December 17, 2021
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Shorted IGBT In A Welding Machine Replaced
A welding technician brought this welding machine for repair. As I understood it from the guy, the machine was welding fine then it went into shut down. He tried to connect...
- Posted December 17, 2021
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Completed Another Advanced Electronics Repair Course
Just completed today another Advanced Electronics Repair (level 2) course for 3 participants. The three students came for the level 1 class back in October 2021. You can check out...
- Posted December 17, 2021