All posts by Jestine Yong

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  Power Failed In LG FLATRON W1642S Computer Monitor Due To Burst Capacitors

            This monitor belongs to the hospital where I work and was brought to me with the complaint that it went dead suddenly. The IT-Administrator helped me to open and clean the set...

  • Posted May 21, 2022
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  MUD DAUBER WASP FORCED ME TO BREAK OPEN SANYO BIG-100K RADIO CASSETTE RECORDER

              This set was brought by a regular customer stating that it was lying unused and wanted me to look into the possibility of giving it a life. The handle was broken...

  • Posted May 21, 2022
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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 the 3 days course: Likes(14)Dislikes(0)

  • Posted 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 caused by accidentally placing back 2 false marked...

  • Posted 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 of the toner ink. But some other factor...

  • Posted 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 and found that it was attended to in...

  • Posted 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 sometimes it takes longer time. As the IT...

  • Posted 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 broken it vey badly. I opened the battery...

  • Posted May 4, 2022
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