Completed the three days LCD Monitor Repair course for 2 participants from Malaysia Airport Technology. One of them had attended the Advance CRT Monitor Repair Course back in year 2004 and today i could see that he...

Few months back i did blog a post about this website where a ERG member did not get his spare parts even after few months. Calling and emailing  the owner have no respond from them as seems...

Here’s the website of Nakajima Doko Corporation that sells mainly on solder gun. Click on the photo to check out the Kotelyzer 85SMD  solder gun. This is a cordless heat tool for soldering/desoldering of SMD component and...

Cover the surrounding board with aluminium foil and only expose the SMD IC. Place the board on a ceramic plate. Then use a hot blower to aim at the IC and circling the hot air evenly until...

Hi Jestine Yes i have downloaded the free report and have purchased your e-book, “how to test electronic components”. After one day i have successfully fixed a samsung tv/vcr combo, the hot was shorted.  The book has...

Actually i did not expect the number of visitors that came to my blog hit 111111. I immediately captured the stat counter and post it here. Wow! there are so many number “1”. Since after installing the...

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Okay, how do you test UPS battery? UPS stand for Uninterruptible Power Supply and this equipment use the seal lead acid battery type. If you check the voltage of the battery with a normal multimeter, then i...