All posts by Jestine Yong

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  Is HAM Radio a Dead Hobby?

                      The short answer is no… There are still plenty of people out there, chatting over the short waves, using their own transmitters/receivers and antennas. We will discuss...

  • Posted July 3, 2017
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  Pincushion Problem In CRT TV Repaired

                    Customer sent in this Singer CRT TV with the complaint of pincushion out. This means that the display at the right and left side will curve inward as...

  • Posted July 3, 2017
  • 13
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  How To Repair No Sound Problem in Sansui Hi-Fi

                      Customer sent to me this Sansui Hi-Fi with the complaint of no sound even though the volume control already set to maximum.  The first thing I did...

  • Posted June 26, 2017
  • 22
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  Fixing ES China Kit in CRT TV

                      The following conversation with Mr. Albert van Bemmelen when commenting on my previous article, https://jestineyong.com/grundig-tv-repair-tips-china-kit-and-rejuvenation/ is the reason for writing this special article on Fixing ES China Kit....

  • Posted June 26, 2017
  • 16
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  How To Make Your Own Audio Signal Injector

                  Recently I had some extra time thus I had built one Signal Injector which can make troubleshooting easier for Audio System and Amplifier Devices. By googling on the net...

  • Posted June 23, 2017
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  LED TV No Sound Repaired

                  Customer sent in this BG LED TV with the complaint of no sound. I had tested it and indeed it was no sound even though I have set the...

  • Posted June 23, 2017
  • 5
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  Servicing S200HL Acer LCD Monitor

                  My LCD monitor was found dead one day morning. This works on an external 19V Adapter. The output of Adapter was ok.  I opened the set remembering the instructions...

  • Posted June 19, 2017
  • 26
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  LED Watch Repair

                    The complaint of my LED watch was no light. It seems like no power and could be due to sign of low battery problem. The first thing to...

  • Posted June 19, 2017
  • 6