All posts by Jestine Yong

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  Desk Caller ID  Telephone Repaired

                I received this telephone that all the functions were dead. The wall out wire was the first thing that I replaced with a good one the sockets of the telephone...

  • Posted October 23, 2019
  • 12
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  Over Heating Laptop Repaired. Model: Compaq

                      As I was sitting in my shop preparing to write some articles, I noticed the extra heat that the fan was kicking out of my laptop. I...

  • Posted October 19, 2019
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  Open Diodes and Dry Solders Found In AOC LCD Monitor

                      This AOC monitor belongs to the hospital, where I work. The complaint was – ‘dead.’ After opening and cleaning the inside, for which the computer Administrator helped...

  • Posted October 19, 2019
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  Not Charging In Iphone 6 Plus Repaired

                        I walked into a mini market near my house and the owner approached me with his Iphone 6 plus that was dead. He explained that he...

  • Posted October 14, 2019
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  Sabotage Done By A Jealous Technician Solved In CRT TV

                        Model and make: Panasonic CRT Colour TV, TC-21FJ20C Problem reported: Dead. Futile attempts made by another technician. (Tampered set)   History of complaint: Set was going...

  • Posted October 14, 2019
  • 10
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  No Display In Sony LED TV Repaired (Solved By Masking Pins)

                    Make and model No: SONY, KDL-43W800C Complaint reported : No display, but sound is ok Observation : Complaint is genuine. Action taken: Opened set after removing several screws,...

  • Posted October 7, 2019
  • 11
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  Arcing In Flyback Transformer

                        This Sharp CRT TV came in with the complaint of loud arcing sound inside the TV. Generally the only loud sound from a CRT TV is...

  • Posted October 7, 2019
  • 3
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  DENON DBT-1713UD BLU RAY PLAYER- Power Supply Problem Rectified

                  Good Morning, Recently, I attended the Mr. Jestine Yong’s Basic and Advanced Electronics Repair Courses to refresh my basic knowledge that I earned in 90’s as an electronics hobbyist. With...

  • Posted October 2, 2019
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