Tektronix 326 Repair and restore of a heavily damage of series 300

My Messy Lab

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Published 2023-10-28

A faulty and damaged CRT scope repair.

All Comments (3)

@pstonard 2 months ago

The CRT for this model was provided by Sony (not built by Tektronix) The default type is 154-0667-00 with P31 phosphor (green florescence and green phosphorescence), medium short persistence. There was a special order version (154-0667-03) with P7 Phosphor. blue-white florescence and green=yellow phosphorescence), very longt persistence. You may have already noticed this during your testing. The CRT gun and electrical specs are identical.
@joatmonuk 8 months ago

I've seen that CRT alignment issue in another video a while back, different make and model I think, but not sure. I'll look back through my YT history and see if I can find it and post a link here for you.