All posts by Jestine Yong

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  Completed Another Basic Electronics Repair Course

  Just completed today another Basic Electronics Troubleshooting and Repairing course for 9 students. For more info about this Basic Electronics course, you can check out the course objective here. Below is a video and photos taken during...

  • Posted April 8, 2022
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  ACER Desktop Motherboard Repaired

              One of my techie colleagues sent me this Computer Motherboard for repair. he is not familiar in component level repair. This article is for them who are familiar about the Computer...

  • Posted April 2, 2022
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  Two Computers SMPS Saved From E-Waste!

          I had about four of these Computer SMPS lying around with me, couple of which was taken out of my PC from time to time. One or two might be from a ‘getting-rid-off’...

  • Posted April 2, 2022
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  A Volkswagen Van Fob Key That Did Not Work Repaired

  An American friend of mine approached me in church a while ago and asked me if I can take a look at his van fob key that was completely dead: I never worked on such keys before...

  • Posted April 2, 2022
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  CASIO CA-100 Tone Bank Keyboard Survived A Wrong Connection

            This was brought to me with a complaint that it was not used for some time and when it was connected to Power Adapter, no LED light lit and nothing worked. I...

  • Posted April 2, 2022
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  Haier 50 Inch LED TV With No Power Repaired

                Customer sent in this Haier 50″ LED TV for repair with the complaint of no power. The first I did was to plug in the TV in order to reconfirm...

  • Posted March 28, 2022
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  A Dead Computer LCD Monitor Was Brought Back To Life

                A computer technician and a friend of mine brought me an LCD computer monitor for repair. He was cleaning the storage room and end up finding a lot of computer...

  • Posted March 28, 2022
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  Revived An Antique AKAI Stereo Cassette Recorder AJ-500FS

  This Akai set was brought by my regular customer from a faraway place, much before he brought another six sets. The set was picked up by him from a house, where it was lying abandoned. He requested...

  • Posted March 28, 2022
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