Latest News

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  Making A Working Jim Williams Based Pulse Generator

  Recently I started making one of those famous Jim Williams based avalanche fast rise pulse generators. I therefore bought a set that consisted out of 3 OSH PARK pulse...

  • June 18, 2021
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  Return Of Panasonic RX-M70M2 Two-In-One With Mains Transformer Failure

            This set belonged to one of my regular customers and he brought it with the complaint that his wife saw smoke coming out from...

  • June 18, 2021
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  Something Exploded Inside The Welding Machine

              The welding technician explained as he brought this welding machine to be fixed; while the machine was powered on but in operation something...

  • June 18, 2021
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  Defective And Discontinued Microcontroller Functions Bypassed In Bang & Olufsen Tape Deck

                This has a very long story behind it, but I would make it as brief as possible, without compromising on essential detailing...

  • June 14, 2021
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  A Broken Screen For Iphone 10 Replacement

              My nephew brought his Iphone 10 that has a broken screen and asked me to replace it with a new screen; He also...

  • June 14, 2021
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  Rusted Crystal Caused No Radio In Philips CD Player Model AZ380/94

              This set was brought to me with the complaint that CD and USB were working, but no Radio. I opened the set and...

  • June 14, 2021
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  Tektronix 2465A SRAM Chip Replacement By Ferro Magnetic Ram A Great Success

              After some hesitation I today finally decided to start replacing the old 4464 SRAM in my Tektronix 2465A oscilloscope by a special Ferro...

  • June 11, 2021
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  No Power In LG 32 Inch LCD TV Repaired

  The complaint of this LG 32 Inch LCD TV was no power. For your info no power symptom can be caused by many factors. It is not necessary the...

  • June 11, 2021
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