Guest Post

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  Polytron LED TV Repaired

                  The complaint of this Polytron LED...

  • Posted October 12, 2015
  • 19
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  How to Make a Car Fuse Tester and A Quick Voltage Indicator

                In the following five steps you will...

  • Posted October 12, 2015
  • 22
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  Which Resistor to Use with this LED?

                  This is a very simple question,...

  • Posted October 9, 2015
  • 50
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  FARFISA ART-482/1 door entry intercom repair

                  In the building where I live,...

  • Posted October 7, 2015
  • 36
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  3D Printer Repaired

                A workmate of mine teaches 3D printing...

  • Posted October 7, 2015
  • 9
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  Philips MMS 430 Speaker Volume Control Broken PCB Replaced

                  These speakers are also been repaired...

  • Posted October 5, 2015
  • 50
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  HP LaserJet 3030 – paper jammed

                Today I got a call from a...

  • Posted October 5, 2015
  • 9
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  Tektronix 2440 Oscilloscope Repaired- Part 3

              Here is the part 2 article: https://www.jestineyong.com/tektronix-2440-oscilloscope-repaired-part-2/ Today...

  • Posted September 30, 2015
  • 30