Guest Post

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  Fake 220 AC Voltage Reading….

                A welding technician brought his machine for...

  • Posted March 13, 2021
  • 7
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  Building A Monitor Soundbar (DIY Project With Video)

  OK, to start this article, I going to state that this is not about...

  • Posted March 8, 2021
  • 13
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  A LG Smart TV Remote Control Repaired

                This was brought to my shop for...

  • Posted March 8, 2021
  • 19
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  Rejuvenated A Weak CRT Tube Of Samsung Model KS9A21M16 And Fixed Broken Back Cover

                             ...

  • Posted March 8, 2021
  • 15
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  Using Clear Schematic Diagram To Troubleshoot Desktop Computer 400W ATX SMPS

                  I received call from the customer...

  • Posted March 4, 2021
  • 22
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  Funny Tuner IC Complaint Found In SONY Car CD Player

              This Car CD /Tuner/USB Player was brought to...

  • Posted March 4, 2021
  • 21
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  Shorted Diodes Found In Makita Battery Charger

                An old man walked into my workshop...

  • Posted March 4, 2021
  • 12
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  Strange Power Supply Tester Result

  Yesterday my desktop power computer user friend brought over 2 of his now defect...

  • Posted February 27, 2021
  • 18