All posts by Jestine Yong

  • transistor fet shorted
    Citroen Fan Resistor Module Repair

                      A common fault in the heater system on Citroen, Peugeot & Renault vehicles is the so called ‘smart sense’ heater fan module. It uses a computer controlled Pulse...

    • Posted January 3, 2018
    • 24
  • crt tv repair one horizontal line
    21 Inch Hotpoint CRT television (model 21JI8US) wide horizontal lines repaired

                        I got a phone call from a client who wanted me to check a television which the owner wanted to dispose as a junk. Since the client...

    • Posted January 3, 2018
    • 31
  • medical repairing
    Desoldering With The Help of Medical Needles (Hypodermic Needle)

                        Have you ever heard before, using Medical Needles for Desoldering? “For more details please see the video link provided in end of the article.’ This is the...

    • Posted December 26, 2017
    • 25
  • vga monitor tester and repair
    Servicing Coby LCD TV Monitor

                          This belongs to one of my colleagues in the hospital. The complaint was that it had shaking lines on the screen and picture could not be...

    • Posted December 26, 2017
    • 7
  • shanghai China
    Visit To Shanghai China

                        Just came back two days ago from China. It was a vacation trip for my family and we went there with our friends and a relative. It...

    • Posted December 26, 2017
    • 31
  • how to fix led tv 50 inch
    50″ LED TV Display Problem Repaired

                    Hello everyone, this is my first participation in Jestine Yong’s blog. The TV subject to this participation is mine, I bought it more three years and it is out...

    • Posted December 12, 2017
    • 14
  • manifold barometric sensor fix
    Manifold Absolute Barometric Pressure Sensor testing

                    Hi! A couple of days ago I got a mission how to test a MAP ( Baro ) sensor from a car. The MAP sensor is converting the engine...

    • Posted December 12, 2017
    • 12
  • how to repair switch mode power supply
    221K 2KV Cap Cracked In Power Supply

                        Received one desktop computer for repair; stating the problem symptom of no power. I have checked computer by applying the power to the SMPS but there is...

    • Posted December 8, 2017
    • 25