All posts by Jestine Yong

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  An LCD Computer Monitor Comes On But No Display Once Connected To a Computer Repaired

                A guy who works in olive wood carving using a computerized system came to the shop and brought his LCD monitor for repair. The customer told me that it was...

  • Posted March 18, 2022
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  Completed Another Basic Electronics Repair Course

  Just completed today another Basic Electronics Troubleshooting and Repair course (Kursus Elektronik) for 8 participants from Proton Hicom Malaysia. For more info about the electronics repair training course please click here. Below is a video and photos...

  • Posted March 17, 2022
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  JBL Cinema SB150 Wireless Bluetooth Soundbar Repaired

                            Received Sound bar for Intermittent Bluetooth working Problem. I have connected sound bar on power and turned it ON. It has control panel in...

  • Posted March 11, 2022
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  Could It Be That Easy Repair For This Battery Charger? Model: Hilty

            I was getting a lot of battery chargers this past month; some of them were not easy to repair and some, well, take a look to see what I am talking about....

  • Posted March 11, 2022
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  Broken Gear Wheel And Worn Out Sliding Pots Found In An Antique Philips Cassette Player

  This antique Cassette Recorder was brought to me by my regular customer from a faraway place and was one among the six he brought at a time. The set looked lying unused for quite a long time....

  • Posted March 11, 2022
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  Completed The Basic Electronics Repair Course

  Just completed today the Basic Electronics Repair Course for two participants. If you are interested  in taking the electronics repair course you can click here for more info. Below are the photos taken during the 3 days...

  • Posted March 11, 2022
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  2 Amp With 130 Degrees Thermal Fuse Replacement

                A doctor and a friend of mine brought this device for repair. The customer explained that while the heating device was up and running it stopped working and it was...

  • Posted March 3, 2022
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  Capacitors Burst And Fuse Blown Found In LG LED Monitor

              In this article one can learn (1) Importance of checking all electrolytic capacitors in power failure cases (2) Importance of retouching all points on such boards (3) What is a technician’s...

  • Posted March 3, 2022
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