Guest Post

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  31.8 VDC Is Not Good Enough To Power Up LED TV Backlight

  This Singer 32″ LED TV came in for repair with the complaint of no...

  • Posted March 28, 2020
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  Track Served As A Fuse To Save CRT TV From Lightning

  This Sharp 20” CRT TV was brought to me in dead condition, after a...

  • Posted March 28, 2020
  • 16
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  An Unusual Microwave Oven Symptom Repaired

                A friend of mine approached me when...

  • Posted March 28, 2020
  • 8
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  Replacing Working Components In Switch Mode Power Supply

              The OLAN 22″LCD TV came in with the...

  • Posted March 23, 2020
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  Working Of Relay And Its Interfacing With 8051 Microcontroller

                    What is relay and why...

  • Posted March 23, 2020
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  Bleeding Diode Shorted

                    This week was a crazy...

  • Posted March 23, 2020
  • 16
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  Still Have Hope In A Faulty Switch Mode Power Supply

  This Macksonic 32 inch LED TV came in for repair with the complaint of...

  • Posted March 17, 2020
  • 16
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  Unsatisfactory Attempt To Restore Panel Problem In SONY LCD TV

  This is a story of an unsatisfactory attempt to restore the panel of this...

  • Posted March 17, 2020
  • 18