All posts by Jestine Yong

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  Congratulation to Beh

  For your information Beh (from Iran) one of our famous article/blog post contributors scored “Excellent” in his online test. His hard work already paid off and I have sent to him the certificate and hope he will...

  • Posted May 3, 2013
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  Wire Wound Resistor Specification

  Wire wound resistors are different from the carbon film and the metal oxide film resistors because the values are printed on its body. The values are easy to read as compare to the color bands type. So...

  • Posted May 2, 2013
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• Open Primary Winding In Switch Mode Transformer

  SMPS transformer is one of the hardest parts to find in the market. They are uniquely designed and you just can’t walk into any electronics shop and ask for replacement. Unless if the equipment has a common...

  • Posted May 2, 2013
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  Video: Salvaged TV parts. Warning about some retailers..

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  • Posted April 30, 2013
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• My Server Was Down

  Just after I sent out the message about my blog was restored, the traffic from my members were too great for the server to handle. The server was freezed and can’t be reset.  The back up  by...

  • Posted April 30, 2013
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  Guest Post- SAMSUNG 32″ LCD TV LA 32R91B IS REPAIRED.

  All the functions of this lcd tv were good except  the contrast and brightness controls. When I decreased the contrast and brightness to 50 %, after few minutes it automatically shot up again to 100%. My first...

  • Posted April 30, 2013
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  Guest Post-How To Reset Printer Ink Cartridges

  The function of ink cartridges in a printer is very complicated. They monitor the printer’s usage and employ various measuring units to determine the amount of ink used, and the amount of ink remaining in the cartridge....

  • Posted April 30, 2013
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  Becareful Of Board That Has No Board Marking

  Most of the circuit board in the market  has board marking but some do not have have. In this case you have to make your own marking so that you would not install the components the other...

  • Posted April 30, 2013
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