All posts by Jestine Yong

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  Bad SMD Capacitor Caused No Display In HAIER LED TV MODEL LE32B9000

  This TV was brought by a carpenter who had come home to do some work and happened to see me involved in Electronic service work. In fact, there are quite a few customers who are like him....

  • Posted May 7, 2021
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  A Vibrator Machine Shutting Down Repaired and Maintained

                A dietician guy gave me a call and asked if I repair such machines. I told him to bring it to the shop and I will see what I can...

  • Posted May 7, 2021
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  Restoring Two Antique SONY Tape Recorders

                These two antique tape recorders belonged to my close friend and an erstwhile film music director. He was responsible for taking me to this level of servicing and clientele. He...

  • Posted May 7, 2021
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  Level Shifter ICs Found Defective In Videocon LED TV MODEL LEDVJW32HH-2FA A1

              This TV was brought to me by a friend of my regular customer with the complaint that there was vertical shifting of picture, splitting, and jumping. I opened the set and...

  • Posted April 29, 2021
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  No Heating In Microwave Oven Repaired

  A guy who owns a repair shop brought me this microwave oven for repair. The device has an issue with heating and when the heating cycle is done, there is no ending ding sound to it. The...

  • Posted April 29, 2021
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  An Emergency Light Powers  On But Lights Do Not

              A Pastor and a friend of mine brought two things for repair: one is a big TV with a broken panel and an emergency light that lights do not come on....

  • Posted April 29, 2021
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  Power Supply For A Pool Lights Repaired

              My brother brought me this power supply for repair. It was a power supply for lights in his swimming pool. He has a villa for rent and in this villa he...

  • Posted April 26, 2021
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  Video Card Reflow

  Lead free solder seems more vulnerable to thermal fatigue than lead based, and I ended up with several failed video cards in my collection that had video artifacts or that would not work at all. One approach...

  • Posted April 26, 2021
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