All posts by Jestine Yong

  • fix aircond thermostat
    How To Repair Air Condition Digital Termostat

                          An air condition technician brought this for repair. It powers on but for some reason the air compressor does not kick in when it is needed....

    • Posted August 22, 2017
    • 5
  • monochrome television schematic diagram
    Servicing Rising Model NO.TV-509 5.5” CRT TV Monochrome

                    I was given a 5.5” CRT B/W TV by one of my friends, an expert service technician himself, almost 10 years back in a condition that audio would not...

    • Posted August 22, 2017
    • 5
  • lg led tv flash rom ic
    Flash Rom IC Caused Standby Problem in LED TV

                        A customer brought in his LG 32″ LED TV with the complaint of standby problem. The color of the power LED is red color. The TV can’t...

    • Posted August 18, 2017
    • 12
  • how to fix and repair microwave oven
    A shorted microwave oven repaired. Model: Universal Uni-2040

                        A guy brought this microwave oven for repair. It has a strange symptom; sometimes it heats up, and many times it causes the earth leakage switch to...

    • Posted August 18, 2017
    • 8
  • fluke meter zero ohm
    A Shorted Welding Machine Repaired-Model Force 145

                        I have been getting a lot of electronic welding machine for repair. May be it is due to the high heat wave we are getting. It had...

    • Posted August 15, 2017
    • 13
  • lg crt monitor repairing
    Servicing LG Monitor Model 500G

                    This LG CRT Monitor was brought to me with the complaint that occasionally there was firing noise inside the set for some time and now it is dead. As...

    • Posted August 15, 2017
    • 16
  • microsoft surface pro repair cracked screen
    Surface Pro Repair

                        Today a customer brought in Surface Pro for repair, so I thought I’d take some pictures and document the repair process. Computer Repair Doctor is an electronics...

    • Posted August 10, 2017
    • 6
  • homemaker electric throw rug circuit board
    Homemaker Electric Throw Rug Repair

            Just short repair article. I recently had trouble with a heated throw rug  I would be sitting watching the Tv setup to make a cuppa or let the cat in and come back....

    • Posted August 10, 2017
    • 9