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All posts by Jestine Yong

  • About Bulged Electrolytic Capacitors

      Whenever you see a bulged electrolytic capacitors on any kind of electronic boards, don’t waste your time to measure or check it. Simply remove the capacitors and replace with a new one. Some of these bulged...

    • Posted October 5, 2007
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  • Contrast Problem In CRT Monitor

      If CRT Monitor have contrast problem, the thing you must do is to adjust from the menu or button. Check the heater voltage make sure it should have about 6.3 Volt dc. Trace also from the contrast...

    • Posted October 4, 2007
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  • About Transistor Part Number

      Transistor part number can be confusing if you did not know how to read it. If you read the wrong part number you won’t be able find the exact data for the transistor specification. We were...

    • Posted October 4, 2007
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  • Automobile Board Repair

      My mechanic sent me an automobile system board for repair. Upon seeing the board, i found that almost all the electrolytic capacitors electrolyte had leaked. Cleaning the board and replacing all of the electrolytic capacitors put...

    • Posted September 27, 2007
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  • Monitor Color Problem

      Whenever there is a problem about missing color, the first thing i do was to gently tap the Cathode ray tube (CRT) board with a screw driver. Many times it was only dry joints that cause...

    • Posted September 26, 2007
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  • Learning Website Graphic Designs

    I purchased software and ebooks on how to create and build a nice design graphics. I’ve been playing with the software and already spend countless hours on it. I used to source out many of my website...

    • Posted September 25, 2007
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  • Conducting LCD Monitor Repair Course

    It was quite sometime since the last course on LCD Monitor Repair. Today i’m conducting the LCD repair course for two participants from Petronas. Both of them were doing very well and once completed the course i will...

    • Posted September 24, 2007
    • 0
  • Mobile Phone Repair- Replacing the LCD.

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    • Posted September 23, 2007
    • 3
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