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All posts by Jestine Yong

  • no-power-in-sharp-lcd-tv-repaired
    Sharp LCD TV No Power

                    This sharp lcd tv model: LC32A33M was tested to be dead and unable to power up neither with a remote or “power on” button . When the back cover...

    • Posted November 22, 2016
    • 24
  • servicing-pioneer-tx-520-tuner-repair
    Servicing Pioneer TX-520 Tuner

                    This unit was brought to me with the complaint that the audio output stops after playing for a few minutes. I opened the set and subjected it to a...

    • Posted November 22, 2016
    • 15
  • short-course-electronics-malaysia
    Completed The Short Course In Basic Electronics Repair

                    Just completed the short course in Basic Electronics Repair for  6 participants. Below  are the photos taken during the 3 day course: Likes(9)Dislikes(0)

    • Posted November 18, 2016
    • 12
  • valve-guitar-amp-repairing
    Fender Valve Guitar Amp Repair

                        I got this beautiful Fender Hotrod deluxe guitar amplifier for repair. It looked to be in pretty good shape, and is used mainly in a local church....

    • Posted November 17, 2016
    • 17
  • how-to-fix-biostar-motherboard
    BIOSTAR H61MGV Motherboard Saved From The Dump

                      A fellow worker came to me very desperate because his Motherboard (MB) BIOSTAR H61MGV Ver: 7.0 was out of order. He told me this MB was just new,...

    • Posted November 17, 2016
    • 20
  • linear-and-log-potentiometer-control
    How To Have A Better PC Volume Control

                      I don’t know if it’s only me but I have a beef with the Windows volume control. You know this sliding cursor that you actuate with the mouse....

    • Posted November 12, 2016
    • 24
  • power-amplifier-repairing-guide
    How To Repair Amplifier No Sound

                      A customer of mine brought to me the TAC Integrated Stereo Power Amplifier With the Model of AV-355 for repair. The complaint was no sound but have power....

    • Posted November 12, 2016
    • 26
  • forklift-electronic-circuit-board
    Mitsubishi FCB 25 electric forklift truck, not starting repair

                      During summer time of 2015 I have been working as an electronics technician, on a base of a limited time contract, for our Public Power Corporation. My working...

    • Posted November 9, 2016
    • 49
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