Guest Post

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  Part 2-FARFISA ART-482/1 door entry intercom repair. About Transformer calculations

                Well, after so much of “background noise”...

  • Posted October 23, 2015
  • 27
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  Modification Of Transistor/Resistors In AC 37KW LS Inverter

                  Last week a customer brought to...

  • Posted October 21, 2015
  • 32
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  LM317 adjustable voltage regulator testing method

              Some time ago, I got a question from...

  • Posted October 21, 2015
  • 36
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  New Ebook- Panasonic 3D LED/Plasma TV Case History Vol 1

            Mr Damon Morrow from USA has done it again...

  • Posted October 19, 2015
  • 2
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  42″ LG LED TV Repaired

                  Just 2 weeks ago my friend...

  • Posted October 19, 2015
  • 33
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  SEAGATE Barracuda 80 GBytes HDD Repaired

                This ASUS PC was brought to me...

  • Posted October 19, 2015
  • 22
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  NRG GUARD 2000A UPS, NOT STARTING REPAIR

                This UPS came in my hands after...

  • Posted October 16, 2015
  • 51
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  Small Speaker Horn Repair

                  The complaint of this small speaker...

  • Posted October 16, 2015
  • 5