Tektronix 2445A power on and display test

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Tektronix 2445: My first vintage oscilloscope repair attempt

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Tektronix 2445 Oscilloscope Repair

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microphone preamplifier output viewed on tektronix 2445A oscilloscope

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[Bits #2] Tektronix 2445A vs CIE 3310 oscilloscope - XY mode?

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Tek 2445A with Option 05 + full, original service manual

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Tektronix 2445a RAM battery replacment

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Tektronix 2445A scale illumination bulbs replaced

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TA-0422: Siglent SDS824X HD vs Rigol DHO924 - 12 bits - Hands On

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Tektronix 2245A Oscilloscope Repair Part 1

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Tek 465 Repair

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No.138 - Tektronix 2430 Digital Oscilloscope Repair

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What Problem Is Hiding In This Tektronix 2465B Oscilloscope?

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Tektronix 2445, 2445B, 2465B \u0026 2467B LVPS Checks \u0026 Some Cal Notes

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TSP #149 - Tektronix 5-Series 8-Channel 6.25GS/s 2GHz MSO Teardown \u0026 Spectrum View Experiments

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EEVblog #695 - Mailbag Tektronix 2465 Analog Oscilloscopes

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HP 54501A Oscilloscope Teardown \u0026 Repair

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Tektronix 2445A - delayed sweep feature

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Beats on Tektronix 2445A oscilloscope

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Tektronix 2445A: Found the problem on Channel 1! Using the hammer method!

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Tektronix TAS220 X-Y Mode

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Tektronix 2445A Oscilloscope

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Tektronix 2445A

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Tek 2445A: Channel 4 Trace Vertical Drift

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Repairing my Tektronix 2445A Oscilloscope

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Tektronix 2445A power button: mechanical indication of power status

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Tektronix 2445A: Initial Startup Recall, Trace Offsets, fixed

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