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All posts by Jestine Yong

  • Steam Autoclave Board Repaired
    Steam Autoclave Board Repaired-Wax Applied To Microprocessor

    In this time I wanted to share with you this “Lessons Learned”. I have been “repairing” a cousin’s Steam autoclave 3 times… Same issue every time: Electronics get crazy caused by a water steam drop on a...

    • Posted March 23, 2021
    • 13
  • atx power supply fix
    PC ATX SMPS Saved From Dump With Almost No Cost For Repairs

                This Computer SMPS was brought to me in dead condition. After thorough cleaning of inside, including the fan, I checked the circuit using ESR meter and Ring Tester. Everything was found...

    • Posted March 23, 2021
    • 10
  • Backlight Replacement In Sony Bravia LED TV MODEL W60B
    Backlight Replacement In Sony Bravia LED TV MODEL W60B

            As I forgot to click the backside plate and front side view when the TV was not working, I am sorry I could not share these snaps as per my usual practice in...

    • Posted March 20, 2021
    • 12
  • Securifi Almond 3 Repair (SMD capacitor)

    I have a Securifi Almond 3 Wi-Fi unit (802.11 ac) which are very nice as they can also display the weather but can have a tendency to lock up in hot weather and need a reboot; one...

    • Posted March 20, 2021
    • 9
  • A PS4 Controller With Issues Cleaned and Maintained

                  My nephew brought me his PS4 controller for repair and the main complain was the R1/R2 is sticky and things associated with that button are not working that way it...

    • Posted March 20, 2021
    • 3
  • electronics repair course malaysia
    Completed Another Basic Electronics Repair Course

    Just completed another Basic Electronics Repair course for three participants. This is a level one course and one need to master the basic repair before moving to level 2 which is much more advanced in terms of...

    • Posted March 19, 2021
    • 6
  • TV IR Remote That Eats Lithium Batteries Fixed
    TV IR Remote That Eats Lithium Batteries Fixed

    My brother phoned me that he had a strange problem with the IR remote control of his Ziggo Settop TV Box. He inserted new 3V 2025 Lithium batteries a couple of times (his remote has 2 of...

    • Posted March 16, 2021
    • 17
  • Corroded Wires Caused Intermittent Contacts In Computer ATX SMPS
    Corroded Wires Caused Intermittent Contacts In Computer ATX SMPS

    This Computer SMPS was brought to me with the complaint that it works intermittently and if the multiple wire connector is shaken, it comes on and off. So, it was a clear indication of loose contacts in...

    • Posted March 16, 2021
    • 10
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