All posts by Jestine Yong

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  Blue Ring Tester Goes Packing Up

            This my blue ring tester stop functioning, so I decided to take it for checks. I did wonder why it pack up after a few years of use, for the fact I...

  • Posted December 13, 2025
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  Massive Destruction Caused By Lightning In This NATIONAL RX-C47F TWO-IN-ONE 

        This set was brought by a regular customer residing in my area stating that it was lying with his relative in a faraway place and already attempted by someone there and given up. A...

  • Posted December 13, 2025
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  ON-OFF Volume Control Found Broken In SONASHI USB-8 Band Radio-SRR89

  This radio was brought by a new customer (a super senior citizen living close by), recommended by one of my regulars. The complaint was that the on/off switch was intermittently working. I opened the set and was...

  • Posted December 13, 2025
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  Completed Another Basic Electronics Repair Level 1 Class

  Completed two days ago the Basic Electronics Repair Course for 4 participants. Below are the photos taken during the 3 days course: Likes(2)Dislikes(0)

  • Posted December 12, 2025
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  The Labour Pain Of Replacing Backlight In A Frameless LED TV – Make 1PLUS – 40FA100 

            This TV was brought by a new customer as per recommendation of one of my regulars. The complaint reported was that suddenly the picture went off, but sound was ok. Evidently, it...

  • Posted December 6, 2025
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  The Never Ending Thrill Of Repairing Radios

          I am sure you all will agree with me when I say that the thrill of repairing radios is something unmatched. Especially, when these are unique and leading brands, it brings nostalgia too....

  • Posted December 6, 2025
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  Completed Another MicroElectronics Repair Level 4 Class

  Completed today another MicroElectronics Repair Level 4 class for 3 participants. Below is a video and photos taken during the 3 days course: Likes(12)Dislikes(0)

  • Posted December 5, 2025
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  Cutting Modification On LG LED TV

          This 32″ led tv got to my workshop from a friend with complaint of no picture, but there is audio.  Usually I thought it could be backlight problem. So I switch ON the...

  • Posted November 29, 2025
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