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  • My Personal Assistant

    Have you come across situation like this “Arhh! what was the last repair idea i had just now” or “I have forgotten a good idea that i had yesterday about……..”. Human brain can’t retrieve so many things...

    • Posted May 8, 2008
    • 0
  • About Repairing Motherboard Guide

    Hi Jestine, Thanks for the download link that you have just sent me. I just want to ask why there are no available computer motherboard repair guides that can help me solve small technical problems on the...

    • Posted May 8, 2008
    • 40
  • About Transistor

    Hi Jestine, How to figure out wheter it is a PNP transistor or NPN ? Answer: You have to read the part number and refer to the data book or from internet search. For more information about...

    • Posted May 8, 2008
    • 0
  • The Basic Electronic Repair Course

    Do you still remember from my previous blog post about an ex-policeman that was interested in electronic repair? Yes, in fact today i have just completed the basic electronic repair course for him alone. I don’t mind...

    • Posted May 7, 2008
    • 2
  • CRT Monitor Display Shrinked At Both Sides

    Dear Jestine, Thanks for the repair newsletter you’ve sent to me. How are you? Hope you’re having a good day and the business is always in a right track. My dear friend I want to consult a...

    • Posted May 7, 2008
    • 4
  • About Varistor

    Hi Jestine, I have here TLS-5(Telephone Line Simulator), 110V input but accidentally I plug this in 220V, then busted. I opened the cover and found out the component color in red with label RV1 is busted/burned. Can...

    • Posted May 7, 2008
    • 0
  • Basic Signal Measurement Using Oscilloscope

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    • Posted May 6, 2008
    • 2
  • Why HOT Always Burnt?

    Hi Jestine, Thanks one more…. I have a question, why HOT are always burn (or what is the cause for burning hot)? what component is causing the hot to burn? Henjo Hi Henjo, Please check out my...

    • Posted May 6, 2008
    • 1
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