All posts by Jestine Yong
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Completed The Basic and Advanced Repair Course
Completed today the Basic and Advanced (Level 1 and 2) Repair course (6 days) for 6 participants from one of the factories that do PCB repair work in Penang. After the completions of the course, I treated...
- Posted February 12, 2022
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A Water Pumping Motor Repaired On A Teeth Planting Device
A few dentists that I fixed devices for recommended me to this salesman and because of that; he brought me this device for repair. The device was powering...
- Posted February 4, 2022
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LG Fully Automatic Washing Machine Repaired
Early in the morning I am having breakfast at that time my wife called me she told me I heard loud bang noise with burning smell from our washing machine. I...
- Posted February 4, 2022
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Dry Solder And Defective Capacitors Found In Philips AZ380/94
Before the start of this article, I request the readers to see the following links, which has all the external and internal photos, which I do not wish to...
- Posted February 4, 2022
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UNI-T Digital Multimeter Faulty From Time Of Purchase
I purchased this uni-t metre model: UT39A+ on January 2020 brand new from a local shop in the city. I did bought it because of its high capacitance...
- Posted January 28, 2022
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Silenced A Chattering Voltage Stabilizer
When the inter-district movements were eased after a very long control due to pandemic situation, we visited our relative staying around 250Kms away. Whenever I visited my relatives, I never missed...
- Posted January 28, 2022
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Two SMPS Saved From Dump
These two SMPS units belonged to the hospital where I work. Complaint was both dead! First I checked the AC Adapter and found that the DC wire had got punctured. Nevertheless, I...
- Posted January 28, 2022
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Completed Another Advanced Electronics Repair Course
Just completed today another Advanced Electronics Repair Course for 3 participants. Two of them are engineers from Infineon Technologies and the other one is from a local computer company. For more info about the electronics repair training...
- Posted January 28, 2022












