Latest News

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  Completed MicroElectronics Troubleshooting and MicroSoldering Course

  Just completed today my latest repair course on MicroElectronics Troubleshooting and Repair and Micro-Soldering for 2 repair engineers from the Northern region (semiconductor factory). For more info about this...

  • April 29, 2022
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  Complex Circuit Of Panasonic Surround System SA-PT860 And Tips For Troubleshooting

              This Panasonic DVD Player Surround System was brought to me by one of my close electronic technician friends, who was concentrating only on...

  • April 21, 2022
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  HIS G31 Desktop Motherboard Repaired

                From the technical guy I received Desktop PC Motherboard for not working problem. (As I said in previous article on Motherboard repair...

  • April 21, 2022
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  Restored A Rat Spoiled National SG250W Two-In-One

                This set belonged to one of my close friends and he brought it to me for a possible restoration. According to him,...

  • April 21, 2022
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  Mean Well Model P25A-14E Power Supply Repaired

                A local radio station asked me if I would take a look at one of their mixing consoles’ power supply. They dropped...

  • April 16, 2022
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  Yet Another Single Diode Failure Found In HAIER LED TV

              This Haier LED TV model LE22B600 belonged to the hospital I work and was brought to me in a dead condition. I opened...

  • April 16, 2022
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  Creative SBS 370 Speakers Repaired For No Power

                This one is same speaker which was modified earlier by me by installing Bluetooth Kit. Customer sent me complaining no power. On...

  • April 16, 2022
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  Make A Very Cheap Power Adapter Of Defect Electric Tooth Brush Charger

                    This article shows that it is possible to use most chargers from modern but now defect electronic toothbrushes as a...

  • April 9, 2022
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