Jim,
I found it in the 475 manual as well. Just in a different location on the schematics. It just took a bit of searching. I have a 475A that I was able to bring back from oblivion and I was more familiar with that instrument, manual and the schematics. The two machines are very likely identical in that area. I have a Type 576 CT that had about 15 “bad” axial Tantalum caps when I first received it, these things were quitting every time I turned it on, after the 2nd or 3rd failure, I decided to replace them all, with modern equivalents.
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Michael Lynch
Dardanelle, AR