All posts by Jestine Yong

• Pocket Size Digital Storage Oscilloscope

  Found this website that sells lots of DIY gadget and electronic related products. If this pocket size digital storage oscilloscope have a higher bandwidth i guess it will be much better in the repair field. Please browse...

  • Posted April 24, 2011
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• Transistor, Fet and Ring Tester

  Congratulation to one of my ERG members Mr Daud from Pakistan who have successfully built a two in 1 tester -the Transistor and Ring tester. The idea was good and one do not need to have two...

  • Posted April 22, 2011
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• Lots Of Electronic Symbols

  Found a blog that have lots of electronic symbols. It has clear markings and symbols and please click on the photo to check it out. Likes(4)Dislikes(0)

  • Posted April 21, 2011
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• Wasting Time Checking Electronic Components?

  If you are new in this repair field and have spent many hours checking on a circuit board and yet still could not find the fault-please do not give up. Please do not feel that you are...

  • Posted April 19, 2011
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• Capacitor Replacement Tutorial For Beginners

  Likes(0)Dislikes(0)

  • Posted April 16, 2011
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• About Medical Equipment Repair

  In fact i did received emails about medical equipment repair from fellow members. Many of them asked about the repair info of medical equipment/hospital instrument like X-ray machine, Ultrasound, ECG and etc. For your information the MRI...

  • Posted April 15, 2011
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• About BGA Rework Station

  One of my ERG members and a repair friend Mr Bernard shared about the website that have the best BGA Rework station for laptops. It has BGA machine for motherboards and for all chipset as well.  Please...

  • Posted April 12, 2011
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• Electronics Repair Questions/Answers and Testimonials- Part 76

  Sir Yong gd day, what is the function of this K4101. is this a diode? or Power Transistor. my LCD monitor is AOC. tnx God bless Hi Joely, If it is a three pins device then you...

  • Posted April 10, 2011
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