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All posts by Jestine Yong

  • New Techniques In Repairing Electronic Faults?

    If you have read my repair article “Electronic Repairing Techniques That Are Yet To Be Discovered” you would have know that i encourage all of my ERG members to always discover new way to troubleshoot a particular...

    • Posted April 20, 2008
    • 0
  • Connecting Zener Diode In Series

    How many of you have connected two zener diode in series before? I use this method when i couldn’t get the original part number from the local electronic distributors. For example, Acer aspire have an additional audio...

    • Posted April 20, 2008
    • 13
  • Tube Radio Repair-The Test Equipment That You Need To Have!

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    • Posted April 20, 2008
    • 0
  • Tektronix Website

    Feel free to browse through Tektronix test equipment website to see if the company have any suitable test equipment that you need. They have oscilloscopes, logic analyzers, signal generator, real time spectrum analyzers and etc. For more...

    • Posted April 20, 2008
    • 0
  • About Bridge Rectifier

    Do you know that you can actually make your own bridge rectifier from four individual diode? Yes i have did that many times and some of it can even last longer or better than the original one....

    • Posted April 19, 2008
    • 0
  • Shorted Horizontal Output Transistor Again?

    I believe those who repair Monitor or TV must have came across problem like shorted Horizontal Output Transistor (HOT) and after the replacement and power “On” the equipment “poof” the same HOT shorted again even if you...

    • Posted April 19, 2008
    • 0
  • What Kind Of Software Do You Use?

    If you run an electronic repair company you need sofware to help you out in printing invoices, keep track of customer record and etc. You can’t just use a simple billing form as tracking back of the...

    • Posted April 18, 2008
    • 4
  • Repairing Toshiba 29″ 2927DE CRT Television

    This Toshiba 29″ 2927DE 29″ CRT TV was collected from a friend’s house. The complain of this TV was no signal-only the blue raster and no sound even with the TV’s antenna connected. For your information i...

    • Posted April 17, 2008
    • 228
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