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All posts by Jestine Yong

  • sony vaio laptop repairs
    Sony Vaio Laptop Repair- Display Problem

                      Fault Symptom: Negative Color like Display on Screen of laptop. Customer walks into my workshop with SONY laptop stating problem with the laptop display is not proper and...

    • Posted August 19, 2016
    • 28
  • crt television repairs
    Grundig TV Repair Tips- China Kit and Rejuvenation

                      This Grundig CRT CTV Model No.T21-3245 belongs to my colleague working in the Hospital. Though he had told me long back, about complaints of bizarre colors, various intermittent...

    • Posted August 19, 2016
    • 12
  • voltage checking method
    Completed Another Advanced Electronics Repair Course

                  Just completed today another Advanced Electronics Repair course  for 5 participants. Below  are the photos of the 3 days course:       Likes(8)Dislikes(0)

    • Posted August 17, 2016
    • 4
  • practical electronic courses
    Basic Practical Electronics Repair Course

                  Completed today a 3 days Basic Practical Electronic Repair Course for three participants. Below are the photos: Likes(10)Dislikes(0)

    • Posted August 12, 2016
    • 5
  • fix active speaker amplifier
    How To Fix Active Speaker- No Power

                      This nice designed Polytron active speaker came in with the complaint of no power and my customer wants me to fix it for him. The first thing I do...

    • Posted August 12, 2016
    • 10
  • dvd player says no disc
    No Disc Error DVD Player- Philips DVP3608/94

                      This Philips DVP was brought to me by a lady, whose 22 year old son was suffering from autism, with the complaint that it is not playing. Since...

    • Posted August 12, 2016
    • 10
  • microwave oven not heating
    Microwave Oven Not Heating Properly- Easy Solution

                    Customer sent to me a Campomatic brand microwave oven with the complaint of not heating properly.  What I did was to put in a cup of water and set...

    • Posted August 9, 2016
    • 11
  • repair lg lcd monitor
    How To Repair LG LCD Monitor- No Display With Good Power Output Voltage

                  Fault Symptom: No Display With Good Power Output Voltage Customer walked into my workshop with an LG Flatron W1643c Monitor with above said fault symptom. So I have received the monitor for...

    • Posted August 9, 2016
    • 28
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