All posts by Jestine Yong

• Happy Chinese New Year

  Tomorrow the Chinese across the world will be celebrating the New Year. Afterward i will be heading to my sister house where all of my family members will gather and have our reunion dinner there. After the...

  • Posted January 25, 2009
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• Smallest Variable Resistor

  This is the smallest variable resistor I’ve ever seen. It has the size like a small potentiometer/preset as seen from the photo. For a normal type of variable resistor it has the size like a 10 cent...

  • Posted January 24, 2009
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• Who Am I?

  Troubleshooting and Repairing Electronics problem can be fun but when you come across this kind of Integrated Circuit (IC) that does not have any part number written or printed on it could make you frustrated. You just...

  • Posted January 23, 2009
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• Cleaning Up The Office

    Three days from now the Chinese will be celebrating the New Year across the world and today we only work for half a day in the office. In the morning we had clean up the office...

  • Posted January 23, 2009
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• Nikkei Electronics Asia Magazine

  Last month I’ve got an email from Nikkei magazine asked whether i want to continue to subscribe to this magazine. I immediately filled up the membership form (Free subscription) and update some of the information and today...

  • Posted January 22, 2009
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• Global Electronic Supplies

  Found another electronic supplier to add into my blog list of electronic suppliers. Remember to bookmark the website or my blog so that in the future you may easily find parts for replacement. Click on the photo...

  • Posted January 21, 2009
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• CCFL Backlight Replacement Pictorial

  Here is a website that have photos to help those of you who have never replace a laptop backlight before. Click on the photo so that you could learn how to replace a laptop’s backlight easily!  ...

  • Posted January 20, 2009
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• 4425 IC P-Channel Enhancement -Mode MosFET

  If you repair LCD Monitors and come across a SO-8 SMD IC with the part number of 4425 then i suggest that you click on the photo to check out the datasheet. Once you know the internal...

  • Posted January 20, 2009
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