Latest News

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  Completed Another Basic Electronics Repair Course

  Just completed today another Basic Electronics Repair Course For 7 participants. For more info about this training, you can click here. Below is a video and photos taken during...

  • May 20, 2022
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  Very Complex Floppy Disk Controller Board Finally Fixed After A Long Time Of Investigation!

  This repair is about fixing above shown defect complex Commodore 1571Floppy Drive Controller (FDC) board. (Special attention to the labelled Eprom U2 and Hybrid module U7) It was just...

  • May 15, 2022
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  Canon LBP 2900 Printer Repaired

              Fault Symptom: Some portion of printing is missing from printout. Most of time this problem is because of Toner Cartridge may run out...

  • May 15, 2022
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  Maintenance Done In Computer SMPS Lasted For Five Years!

  This computer SMPS belonged to the hospital where I worked. It was brought to me with the complaint that it goes off after sometime. I looked through my records...

  • May 15, 2022
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  Restored A Defective Power Supply And Motherboard In Samsung Monitor 632NW

              This monitor belongs to the hospital where I work. It was brought to me with the complaint that it sometimes gets on and...

  • May 4, 2022
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  LED Torch Repaired

            One of my friends given me the torch & told me just see if it is fixable his children’s are playing with and they...

  • May 4, 2022
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  Repairing Of Speaker And Change Of Tape Head Done In Panasonic RX-5055F Radio Cassette Player

  Those of you, who have not read my previous article on the same set, may please do so using the following link https://jestineyong.com/modified-capstan-wheel-base-support-in-panasonic-two-in-one/ This set was completed and delivered...

  • May 4, 2022
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  Made UV Lamp for Curing UV Solder Mask

                  UV solder mask is common in mobile & any electronics repair used to insulate open trace or jumper wire.  Just apply...

  • April 29, 2022
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