Latest News

• Testing Flyback Transformer With Digital Meter?

  I don’t have a flyback transformer tester how can I test it with a digital meter. What is the difference in flyback transformer can I just replace with any...

  • Posted July 29, 2013
  • 1
• 
  Optical Mouse Teardown

                I know that the price of the computer mouse is so cheap that once it has problem you will not think twice...

  • July 29, 2013
  • 10
• 
  Studio lighting equipment repaired. Model: Elinchrom D-Lite 4 it.

  A photographer brought this equipment to my shop and told me that it was working fine till someone dropped it on the floor and broke it. It was a...

  • July 28, 2013
  • 3
• 
  Gerald Musy Came To Visit Me

                  It was an honor to have Gerald Musy to visit me this morning. For your information he was born in Switzerland...

  • July 27, 2013
  • 0
• 
  Floodlight Power Adapter Problem Repaired

  Last May I posted about repairing LED Floodlight. You can check the link again below: https://www.jestineyong.com/repairing-led-floodlight/ Today posting is about repairing the LED Floodlight power adapter. Few days ago...

  • July 26, 2013
  • 18
• 
  Shutting down and ticking noise in Proview LCD screen repaired. Model 900G

  The main complaint with this LCD computer monitor was shutting down. I plugged it in and there was ticking sound in the speakers before it went into shuts down....

  • July 26, 2013
  • 4
• 
  Dick Smith LOPT/FBT tester repair.

  This is an old tester that I have in my shop.  I bought this tester on EBay when I first opened the shop about 12 years ago. Today as...

  • July 26, 2013
  • 4
• EMI Filter Problem

  I Have an old Commodore Amiga white problems. I think it can be some problem white one off this Emi filter. But i have no idea how too test them....

  • Posted July 25, 2013
  • 0