All posts by Jestine Yong

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  Sony Laptop With Distortion Display Repaired

              Customer walked into my workshop with his Laptop and the complaint was distortion display at the left side of the screen. After producing token to the customer for the laptop repair,...

  • Posted October 5, 2016
  • 12
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  Completed Advanced and Higher Advanced Electronics Repair Courses

                      Just completed the 6 days Advanced and Higher Advanced Electronics Repair Course for 3 participants. The participants are from Australia, Nigeria and Malaysia. Three of them came...

  • Posted October 1, 2016
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  Why Car 12 Volt Cigarette Socket Doesn’t Work

                    Was planning to use the cigarette socket to power up a brand new car dashboard video recording (DVR). Unfortunately, the DVR does not turn and initial suspect was...

  • Posted September 27, 2016
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  Singer DVD Player Not Working Repaired

                    The complaint of this Singer DVD Player was not working because many of the buttons was not able to be pressed. This means all the buttons were jammed...

  • Posted September 27, 2016
  • 12
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  Brought The Students To KLCC And Electronic Center

                  This morning I brought the students to electronics center at Jalan Pasar. They bought lots electronics repair related stuff such as digital multimeter, analogue multimeter, soldering gun, desoldering tool,...

  • Posted September 24, 2016
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  Completed Another Basic Electronics Training Course

                    Just completed today the 3 days Basic Electronics Repair Course for three participants. There are two foreign students, one is from Australia and the other from Nigeria. I...

  • Posted September 23, 2016
  • 4
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  16 channel Digital Video Recorder Repair

                  The repair in this article is about a defect 16 channel Digital Video Recorder for video surveillance. Model DVR-6616. It records video on a internal Sata Harddisk. The owner...

  • Posted September 22, 2016
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  How To Use Batteries from Different GSM Phones On Each Other

                  Hi! Today I will discuss how to use batteries from different GSM phones on each other in an emergency situation or in a situation when correct replacement batteries are...

  • Posted September 22, 2016
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