All posts by Jestine Yong

• Comparing IC?

  Yes, sometimes when an IC developed a heavy short circuit you can use a similar IC for comparison by checking the Ohms value. A shorted IC will show lots of readings in some or almost all of...

  • Posted October 18, 2007
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• Taiwan Trade Pages Magazine

    As usual i will receive two taiwan trade pages every month. One is on the industrial supplies while the other is the consumer products. I would  normally scan the pages as some of the photos and...

  • Posted October 16, 2007
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• Industrial Power Supply Board Repair

    A friend of mine sent me an industrial machine power supply complaining of output power unstable. As usual i would scan the power supply for any dry joints, decayed glue, bulged capacitor and etc before i...

  • Posted October 13, 2007
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• Problem With My New DELL 19″ LCD Monitor

    Yesterday, the moment i posted the last post in this blog this new Dell 19″ LCD Monitor suddenly turned into white screen. I knew from my heart this is surely the LCD monitor fault as Cpu...

  • Posted October 13, 2007
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• Start Planning Your Future!

    Yes, start planning your future because one day you and i will reach old age and can’t do repair work anymore. This morning i met a guy who had retired from a private big company who deals...

  • Posted October 12, 2007
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• The Important of Oscilloscope

    Under normal troubleshooting and repair i do not use oscilloscope. I will only use scope when i want to measure the waveform output from the IC. Assuming there is a one horizontal line across the screen of...

  • Posted October 12, 2007
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• Selamat Hari Raya

  Tomorrow is first syawal and wishing all of my muslim friends, readers and subscribers ” Selamat Hari Raya”. Muslims celebrate the festival of Aidilfitri – popularly known as Hari Raya Puasa, or simply Hari Raya (Day of...

  • Posted October 12, 2007
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• Redesigned of My First E-book

  These few days i’d been redesigning my first E-book website www.findburntresistorvalue.com . This E-book had been in the market for the past 3 and a half years and i have sold quite a number of copies and now...

  • Posted October 11, 2007
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