All posts by Jestine Yong

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  A Broken Fan On A Dirty Welding Machine Replaced. Model: Mini 250H

  One of my regular customers brought me this welding machine for repair. The customer explained that the welding machine works fine but it goes into shut down on hot days. I got these comments a lot from...

  • Posted April 1, 2023
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  Overhauling Mechanism Of Harman/Kardon Cassette Deck HK300XM

            This was brought to me by a regular customer friend with the complaint that tape did not work and there were intermittent output problems on one channel. As usual, my first duty...

  • Posted April 1, 2023
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  Shorted Battery Chargers Repaired And Maintained

                These two battery chargers were brought to my shop for repair. The customer explained that these two exploded on site as an electrician was working on the restaurant electrical system....

  • Posted March 24, 2023
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  Fixing Universal Board In SHARP LED TV LC24E156M

            This is yet another case that I had the chance to attend to during my periodical visits to my techie friend who focused on panel bonding works. The mother board of this...

  • Posted March 24, 2023
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  LED Dance Floor Light Repaired

              This leds device was brought to me by an event organizer woman with complaint of deadness. Received it and open it from front, removed the smps and it’s control board. This...

  • Posted March 24, 2023
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  Jumping Images And Colours Solved In LG CRT Monitor 500G

            This CRT Monitor belongs to the hospital where I work and was brought with the complaint that either one color like Blue will remain on the screen and/or picture starts jumping. I...

  • Posted March 24, 2023
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  Completed Another MicroElectronics Repair Level 4 Course

  Completed another MicroElectronics Repair level 4 course for a participant. He already taken the level 1, 2 and 3 early this year. Below are the photos taken during the 3 days course: Likes(25)Dislikes(0)

  • Posted March 24, 2023
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  Failed SMPS Revived With Module And Amp Added In PANASONIC DVD Player Model DVD-S2

            This DVD player was first brought to me in July 2015 when it was totally dead. That time, after several futile attempts to revive the SMPS section, I removed all the components...

  • Posted March 18, 2023
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