All posts by Jestine Yong

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  Completed Another Basic Electronics Repair Course

                Just completed another Basic Electronics Repair course for 2 participants. Suppose to have another three participants from oversea but due to some problems, they were unable to attend. Here are...

  • Posted December 16, 2016
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  Samsung LCD TV LA40A650A1F Ghosting Repair

                    Firstly, let it be said that this is not a permanent fix. It is purely an opportunity to carry out a repair and keep an appliance away from...

  • Posted December 12, 2016
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  14Inch LG Television Dead Now Repaired

                    I got a message from my son that there is a neighbour who wanted her Television checked, I passed by her place and the faulty TV was brought...

  • Posted December 12, 2016
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  Another Advanced Electronics Repair Course Was Completed

                  Just completed another  Advanced Electronics Repair Course for 8 participants. Below are the photos taken during the 3 days course: Likes(9)Dislikes(0)

  • Posted December 7, 2016
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  A Simple Circuit For Measuring Mains Power Consumption

                  I am sure that in many cases you would like to confirm if the wattage of the equipment under repair you have on your bench is within normal limits,...

  • Posted December 5, 2016
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  No Tuning In Philips TV Repaired

                      My customer sent to me this 14″ Philips TV with the complaint of no tuning. It was a snowy picture as though that the RF cable was...

  • Posted December 5, 2016
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  Completed Another Advanced Repair Course

                    Just completed another Advanced Electronics Troubleshooting and Repair Course for 5 participants. Below are the photos: Likes(9)Dislikes(0)

  • Posted November 30, 2016
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  Throttle body diagnostic and repair guide for part number: 03L 128 063 B V110

                  This is actually an electronically controlled throttle body for several VW and Audi cars. I assume they are on other vehicle too but in some other shape. I would...

  • Posted November 28, 2016
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