All posts by Jestine Yong

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  Completed The Advanced Electronics Repair Course

                      Just completed today the Advanced Electronics Troubleshooting and Repairing course for 6 participants. There were two foreign students, one from India and the other one from Brunei....

  • Posted December 11, 2019
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  Completed The Basic Repair Course and Brought Students To Jalan Pasar and KLCC

                      Completed the Basic Electronics Repair course on last Friday for 10 participants and I brought two foreign students (India and Maldives) to Jalan Pasar Electronics center and...

  • Posted December 8, 2019
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  Shorted IGBT K50T60 and 1N4744A In………

                      My brother entered my shop carrying his old welding machine and explained that his machine sometime weld and most of the time does not. I have worked...

  • Posted December 6, 2019
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  Lightning Strikes On Onida UltraSlim 300 TV

                        Those of you, who had not read my previous article on this CRT TV, may please read it to know the previous service work done on...

  • Posted December 6, 2019
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  An LCD TV That Keeps Shutting Down Repaired. Model: LG 32LG80UR-TA

                    A lawyer brought this LCD TV for repair. The main fault is the TV keeps shutting down. Sometimes it stays on for an hour sometimes it shuts down...

  • Posted November 30, 2019
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  Restored Fungus Spoiled ELECTRA Torch

                      Though I do not take up Torches for repair generally, I do accept in selected cases when the customer is a very old person and dependent on...

  • Posted November 30, 2019
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  No Heat Up In Microwave Oven Repaired

                      A guy from an organization located in Bethlehem brought this LG microwave oven for repair. This device comes on but it does not produce any heat. Usually,...

  • Posted November 28, 2019
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  Bad EEprom 24C02 IC In LCD TV

                  I received this TV with no life and when I plugged in nothing happened just the front red LED was blinking and the TV did not turn on! After...

  • Posted November 28, 2019
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