Oscilloscope Repair

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  Tektronix 2465A SRAM Chip Replacement By Ferro Magnetic Ram A Great Success

              After some hesitation I today finally decided to...

  • Posted June 11, 2021
  • 21
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  Important Maintenance on a Kenwood CS-5130 40MHzOscilloscope with Read-out

                      Preventing having faulty equipment...

  • Posted January 9, 2019
  • 14
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  Tektronix 2465A DV Oscilloscope Siemens Hall-Effect Sensor Controlled Fan Motor Rebuild: Part 1

                      I imagine that most...

  • Posted January 2, 2019
  • 32
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  Fungus Attack In Vartech Oscilloscope

                  This Vartech Oscilloscope Model SS-5020B belongs...

  • Posted December 10, 2018
  • 6
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  Amazing Tektronix 2465 Repair Information

                        Today I was...

  • Posted April 21, 2018
  • 28
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  Tektronix 2440 Scope Backup Lithium Replacement

                    Most of Jestine’s Repair Blog...

  • Posted April 11, 2016
  • 16
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  January 1st, oscilloscope hangover!

                  The first day of the year,...

  • Posted January 26, 2016
  • 12
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  Tektronix 2440 Oscilloscope Repaired- Part 3

              Here is the part 2 article: https://www.jestineyong.com/tektronix-2440-oscilloscope-repaired-part-2/ Today...

  • Posted September 30, 2015
  • 30