All posts by Jestine Yong

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  EXACHRON DCF77 Time Pulse Receiver Repair

                    My friend Pro Watchmaker Charles requested me to have a look into his old EXACHRON DCF77 Time pulse receiver. DCF77 is the European standard time signal that is...

  • Posted February 20, 2017
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  Completed Another Basic Electronics Course (Kursus Asas Elektronik)

                    Just completed another Basic Electronics Repair course for 4 participants. One of them came from Singapore. Below are the photos taken during the 3 days course:   Likes(7)Dislikes(0)

  • Posted February 17, 2017
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  How To Repair No Power Problem In Hi-Fi

                    My customer sent to me the OLAN Hi-Fi system with the complaint of no power. As usual, one has to open up the casing in order to check...

  • Posted February 15, 2017
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  SERVICING LG DVD HOME THEATRE MODEL HT-155DD

                    This DVD player was brought to me with a complaint that DVDs/CD won’t  play but USB and FM were ok. Customer also told me that it was never...

  • Posted February 15, 2017
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  Bad P6KE150A Transient Voltage Suppressor Diode In HP Power Adapter

                      Normally we call our articles a repair when we add or replace a component in a device to make it work. However the device in this repair...

  • Posted February 10, 2017
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  No Power In Seagate External USB HDD Repaired

                        Customer walked in to my workshop with Seagate External USB HDD stating problem of HDD not working at all and NO power indication. On connecting this...

  • Posted February 10, 2017
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  Just Completed Another Higher Advanced Electronics Repair Course

                    Just completed another Higher Advanced Electronics Repair course for seven participants from Rapid KL Malaysia. They had attended the Advanced Electronics Repair Course last year November 2016. If...

  • Posted February 8, 2017
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  LG Microwave Oven MS3840SR Repair

                      One of the earliest electronic repairs I did was on a microwave. It seemed fairly basic in construction and with a little help from my friends YouTube...

  • Posted February 6, 2017
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