All posts by Jestine Yong

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  You Will Be Stunned Of  What’s Found Inside The TV (No Power Fault)

                      This 32″ Videocon LED TV came in with the complaint of no power. I’d tested it and indeed it was no power. The next was to open...

  • Posted June 25, 2018
  • 9
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  Radio Receiver Valves “REMA 2072” From The 50’S Past Century

                      About a month ago a friend and client of mine came to my workshop with an old REMA 2072 valve, German stereo and manufactured by 10 valves,...

  • Posted June 25, 2018
  • 9
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  How To Repair Fish Tank LED Light Bank (With Video)

                    One of my students asked me to have a look at his fish tank light bank, which consisted of LED’s as the light source. Only some of the...

  • Posted June 18, 2018
  • 17
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  Servicing 12 Volt SMPS Adapter

                    This SMPS 12V Adapter was brought to me with the complaint that it was dead. On opening it, I observed that the tank capacitor was bulgy. Checked the...

  • Posted June 18, 2018
  • 11
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  LD7575PS Power IC Shorted

                        A police woman brought this to my shop for repair. It was a dead LCD computer monitor and it was kept in the storage room for...

  • Posted June 7, 2018
  • 22
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  Servicing Kreft Valve Radio

                      This valve radio was brought to me on 6th January, 2018 with the complaint that it was not picking up any stations, the band switch knob was...

  • Posted June 7, 2018
  • 9
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  Completed Another Higher Advanced Repair Course

                      Just completed another Higher Advanced Electronics Repair course for three participants. One of the participants was from Uganda and he took the Basic and the Advanced Electronics...

  • Posted June 2, 2018
  • 6
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  gTool and Ipad 2 Digitizer Replaced

                      My son came to me this morning and brought his well used old Ipad that he had for a long time. He pointed out that the digitizer...

  • Posted May 30, 2018
  • 9