- TEKTRONIX 576 Curve Tracer Electronics Forums
- Dark CRT of Tektronix 576 curve tracer - diyAudio
- Tek 576 curve tracer service/op manual or producer
- Oscilloscopes Tektronix 576 Curve Tracer - Telnet
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TEKTRONIX 576 Curve Tracer Electronics Forums
Also I found the spot lht is scattering when I turn intensity pot to full clockwise. I have an old Heathkit scope I can use to develop a procedure that does not destroy the CRT. CRT Restoration for the (Brave) Experimenter I have tried to recondition scope CRT's with a Sencore but with mixed results at best. Getting at the CRT is quite the challenge on the bger Tek scopes.
Dark CRT of Tektronix 576 curve tracer - diyAudio
Therefore I have to negotiate with 60% of intensity control position to get maximum intensity but the intensity is still not enough. I would check that and whatever it connects to for dry joints. This is ed "double peaking", and it means the CRT is near the end of its life Some things to try: 1.
Tek 576 curve tracer service/op manual or producer
Really hard to see line on CRT when the spot on CRT is stratching as a line. Have you checked the B voltage and other power supply voltages? CRT rejuvenation: CRT Restoration for the (Brave) Experimenter 2.
Oscilloscopes Tektronix 576 Curve Tracer - Telnet
Friends I recently bought defected Tektronix 576 curvetracer to pass time. I checked HV for CRT and actual voltage was 3.2KVDC but it suppose to be 4KVDC. When I turning intensity contron from low to hh the spot or line on CRT the intelsity increasing was not linear. 20000 ohms pre volt, 6000V range means 120 Meg input resistance. When I turning intensity contron from low to hh the spot or line on CRT the intelsity increasing was not linear.
Tek 576 curve tracer manual:
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