That's only the schematic. The link I included earlier:- http://dustyoldcomputers.com/pdp-common/reference/drawings/modules/m/m452.pd f
also includes the PCB component layout, from which I inferred the Trim Pot is of the 10-turn variety. Dave > -----Original Message----- > From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Brent > Hilpert > Sent: 17 June 2015 09:28 > To: General Discussion: On-Topic and Off-Topic Posts > Subject: Re: using new technology on old machines > > The M452 module schematic for quick access for anyone following along, as it > hasn't been linked before in the thread: > > http://bitsavers.informatik.uni- > stuttgart.de/pdf/dec/modules/mSeries/M452.pdf
