Latest News

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  Provided Two Transistor Audio Booster Circuit In HDMI To RCA Converter

          My second son, who came home to provide aid for my wife who is in the recovery stage after a mild attack of stroke, mentioned...

  • February 2, 2025
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  Saving Computer SMPS Part – 12

                Saving computer SMPS (ATX Power supplies) holds the first priority in my interest in electronics, mainly because of the wonderful book published...

  • February 2, 2025
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  USB Mobile Charging Cable Works Intermittent

              I found my mobile charging cable works intermittent. Thoroughly when inspected, when I tilt the cable from mobile side it works some time....

  • February 2, 2025
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  No Picture Problem Solved In Blueberry’s 32” LED TV Model BRN-32

          This TV was brought to me by a regular customer with the complaint that there was no picture, but sound was ok. I opened and...

  • January 25, 2025
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  Desktop Computer Front Headphone Connection Works Intermittently

              Received One Desktop Computer stated problem when connecting headphone to front connector sometime it works sometime not. On receiving computer, I checked on...

  • January 25, 2025
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  Uneconomical Repair Necessitated Replacement Of Board Once More In Samsung CRT TV

  This was a Samsung CRT TV that belonged to one of my neighbors, in which the original board got replaced in October,2015 and rework done on it in April,...

  • January 25, 2025
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  Completed Another Basic Electronics Repair Course

            Completed today another Basic Electronics Repair course for 9 participants.  Below is a video and photos taken during the 3 days course:   Likes(16)Dislikes(0)

  • January 24, 2025
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  Replacement Of PS Board And Mother Board Necessitated In Samsung Model UA46ES6200

            An interesting story is being unveiled in repairing this heavy 46” metal body 3D, 4K LED TV brought by a new customer, referred to...

  • January 18, 2025
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