All posts by Jestine Yong

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  CCTV Power Adapter Repaired

                      Visited one of my customer sites with the complaint of none of the CCTV Cameras were working. Symptom found was- On the monitoring screen it shows “No...

  • Posted June 13, 2017
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  Electronic Ballast Repair

                    I have a fluorescent light fitting in my kitchen which has 2 fluorescent tubes. Some time ago one tube failed (or so I thought) and I didn’t bother...

  • Posted June 13, 2017
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  EPSON All In One Printer Repaired

                        In my busy schedule I had a call from one of my customers that his printer was not working. On asking about the nature of symptom...

  • Posted June 4, 2017
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  Servicing ZEBRONICS ATX Power Supply

                      My persistent requests were responded and I was allowed to start a service centre within the Hospital for in-house servicing of defective electronic devices. So, I am...

  • Posted June 4, 2017
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  Exachron Time Pulse Receiver Repair

                      My previous article about the unique Exachron time pulse reciever showed the about 40 year old device before further repair. This article continues on the now partly...

  • Posted May 29, 2017
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  Panasonic Portable Stereo Component System Repair

                      Customer sent this Panasonic RX-VT80 Portable Stereo Component System for repair with the complaint of the sound coming on and off intermittently especially when adjusting the volume control....

  • Posted May 29, 2017
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  Completed Another Higher Advanced Electronics Repair Course

                      Just completed another Higher Advanced Electronics Repair course for three participants. Below are the photos taken during the three days course: Likes(7)Dislikes(0)

  • Posted May 27, 2017
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  Completed Another Advanced Electronics Repair Course

                    Just completed another Advanced Electronics Repair Course for 4 participants. The student from Nigeria took this course after he had completed the Basic Electronics  Repair course last week....

  • Posted May 24, 2017
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