Hi Russ,
You probably downloaded more manuals now (as indicated by Dennis) if you hadn't done so already. Note that you need the manual corresponding to your S/N, below or above B250000, though the later manual shows more voltage and waveform details which may or may not be applicable to the earlier version.
The requirements for regulated voltages are always in the first steps of a calibration procedure; same here.
It's difficult to find the proper pages in the pdfs compared to paper manuals. Strange enough the tab "Adjustment Locations 1" in my late manual shows arrows pointing to all LV test points whereas these are missing (except +55 V) in some or all pdfs Fig. 8-19. You might consult Fig. 8-18, pdf page 236 in "tektronix_465_oscilloscope_full_sm.pdf".
Albert
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On Tue, Jun 19, 2018 at 03:51 pm, <musicamex@...> wrote:
The fuse inside
the 465 tests 24.5 V on both sides of the fuse, but i couldnt find a diagram
with test point values.
