All posts by Jestine Yong

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  Completely Dead HQ Switching Adapter With Voltage Selector Repair

                My brother had tried his HQ selectable voltage 1A output adapter on his Android Tablet. But he noticed that the adapter failed to charge his Tablet. Below this adapter model...

  • Posted November 5, 2022
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  Repair Of An Auto Transformer Chinese Variac

                  I went to a customers business and he said he was about to ring me. Turns out he had a problem with his Chinese variac. Unfortunately some of the...

  • Posted November 5, 2022
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  Intermittent On/Off Problem In VIDEOCON CRT TV CTV22NP Solved

  This CRT TV was brought to me with the complaint that it is intermittent in getting on. The set was handled by some technician before. The customer wanted this to be restored as he wished to gift...

  • Posted November 5, 2022
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  Completed Another Basic Electronics Repair Level 1 Course

  Just completed another Basic Electronics Repair Level 1 Course for 11 participants. There were three students from another country (Saudi Arabia, South Africa and Sudan). They will be taking the level 2, 3 and 4 courses in...

  • Posted November 4, 2022
  • 10
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  Jumping Of Pictures Solved In Panasonic LED TV Model TH-32D200DX

              This TV belonged to a friend of my technician friend and was brought to me with the complaint that picture was shaking, jumping and a few horizontal lines were appearing on...

  • Posted October 28, 2022
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  An Active Speaker System With A Ticking Noise Repaired

  A store owner brought this active speaker for repair. The main fault was it has ticking noise coming out of the speakers. It powers on fine but if I feed any sound source to it, that source...

  • Posted October 28, 2022
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  HP Laptop Charger Adapter Repaired

                Received HP Laptop charger form my customer complaining adapter is not working. On usual inspection I found Mains Cord Socket is physically damaged. So for further repair I have to...

  • Posted October 28, 2022
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  Backlight Issue And Jumping Image Problems Resolved In PHILIPS 43PUT6002/56 LED TV

            This TV belonged to a relative of my colleague working in the hospital. The complaint was no display. On checking, I found that the TV came on with a flash of the...

  • Posted October 22, 2022
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