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Chris55000 · 26th Sep 2018, 9:18 pm

PS!

If anyone's following this thread and can't read the horrible scans of the circuits in the original 175 Manual this revised one, called "Rev C", has much better diagrams in it:-

https://www.industrialcalibration.co...n%20Manual.pdf

I've printed 'em out for study to assist further if need be!

I think the differences will be only insignificant, mainly in the mains connector, backlighting & software rather than a major physical - difference - the basic topology between the drawings looks identical to me!

Chris Williams

26th Sep 2018, 9:18 pm	#7
Chris55000 Nonode Join Date: Aug 2007 Location: Walsall Wood, Aldridge, Walsall, UK. Posts: 2,867	Re: I've injured my Keithley 175 DMM PS! If anyone's following this thread and can't read the horrible scans of the circuits in the original 175 Manual this revised one, called "Rev C", has much better diagrams in it:- https://www.industrialcalibration.co...n%20Manual.pdf I've printed 'em out for study to assist further if need be! I think the differences will be only insignificant, mainly in the mains connector, backlighting & software rather than a major physical - difference - the basic topology between the drawings looks identical to me! Chris Williams __________________ It's an enigma, that's what it is! This thing's not fixed because it doesn't want to be fixed! Last edited by Chris55000; 26th Sep 2018 at 9:31 pm.