All posts by Jestine Yong

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  CFL Bulb Repairing Tips- You can Do it

                    I have replaced one new CFL Bulb on my desk yesterday and it went off suddenly, so I arranged another CFL and it brighten my desk. I need...

  • Posted June 27, 2016
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  New Sharp LCD/LED Philips Plasm/LCD TV Case History Volume 1 Ebook By Damon

                Check out Damon’s latest Sharp LED/LCD Philips Plasma/LCD TV case history volume 1. This ebook is the compilation of true case history from the Sharp/Philips TVs that he repaired in...

  • Posted June 22, 2016
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  No Power in ATX Power Supply Repaired-3 Components Replaced

                  Received one Desktop PC with no power symptom- diagnosed as follows: Checked power cable found ok with 230 v at the other end, checked computer ON/Off switch found ok....

  • Posted June 22, 2016
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  Source and Load and the Enhanced Light Bulb method

                    Recently in my last repair article about the 750 Watt Power Supply I noticed that a simple Light Bulb like we Electronic Engineers previously used (about 60 to...

  • Posted June 22, 2016
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  Humax Set Top Box Fault Finding

                  In my busy schedule in my office I got call from my home, my daughter complaining that the Cable TV was not working (summer vacation enjoyment with cartoon Channels)....

  • Posted June 21, 2016
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  No Power In Philips LCD TV Repaired

                  I received this Philips model: 32PFL3409/chassis TCM3.1 which was dead. From my past experience and bad encountered with cracked LCD panel, I find it  worthwhile to put in extra...

  • Posted June 9, 2016
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  Electronic broom maintenance

                  Some time ago we’ve purchased two of these so-called “electronic broom”, to be used in two different houses. As a matter of fact, they are not really electronic, as...

  • Posted June 9, 2016
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  Two ICs Burnt In USB Mini Amplifier

                  The complaint of this USB Mini Amplifier was no sound but the USB drive was working fine. Even when the volume control was turned to maximum, there was still...

  • Posted June 6, 2016
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