All posts by Jestine Yong

• Launching Of New Product

  Mr Kent which i have known him for more than 8 years has just launch his latest product about Projection Television Repair. He had used lots of time to compile all the good information about projection tv...

  • Posted July 3, 2009
  • 0
• Missing Part Number?

  I got an email that asked about what would i do if i come across a Transistor that do not have part number printed on the body. My answer to him was use the highest spec of...

  • Posted July 2, 2009
  • 2
• Fairchild Semiconductor Website

  Please click on the photo to visit the Fairchild Semiconductor Website. In the website you could see lots of electronic components categories and if possible click on the Application link and read the latest news.   Likes(2)Dislikes(0)

  • Posted July 1, 2009
  • 0
• Problem In Optoisolator IC

  The most common fault for an Optoisolator IC is the short circuit between the collector and the emitter pin and you can test it by using an analog meter set to X 10 K ohm and it...

  • Posted June 30, 2009
  • 45
• Electronic Repair Questions/Answers and Testimonials- Part 34

  Hi Jestine, good afternoon. Sorry for disturbing you, I need information from you since my fellow worker did not boarder to help me with monitor testing points, so please if you could help me in this matter....

  • Posted June 29, 2009
  • 24
• Transformer Winding Machine

  Likes(2)Dislikes(0)

  • Posted June 28, 2009
  • 1
• About Optoisolator IC In Power Section

  If you are repairing a power supply that do not use optoisolator IC as a feedback that means if all the secondary output voltages read zero volt then i can say that the primary section have problem....

  • Posted June 27, 2009
  • 18
• Looking For A Repair Job?

  A friend of mine from Colorado USA is looking for repair technician to work in his re-manufacturing facility. According to him the LCD repair had gone through the roof. If you are from USA and wish to...

  • Posted June 26, 2009
  • 8