---In hp_agilent_equipment@..., <wb0gaz@...> wrote :
My search for page 8-43 (block diagram BD-1 on a wide-format fold-out page) from either version of the 8673C/D service manual (prelim or first version) continues.
Unfortunately Artek does not list this model in their available products (else this would certainly be a moot point as I'd gladly go to them!) The scan on HP/keysight web site is not useful for larger-format pages for this model.
So, if you have or know of someone that has this (large) old service manual and could help out with the missing page (scan/loan/buy/borrow/photo/etc.), I'd be grateful!