Tom said > I have a couple different drawing sets for the 11/05 and while some have the > matching M7260 > schematic, only the GT40 drawings (I found on bitsavers) has the M7261E > schematic: > > http://www.bitsavers.org/pdf/dec/graphics/VT11/GT40_Graphic_Terminal_Engineering_Drawings_Feb73.pdf > > The GT40 drawings has the PROM listings and related, so I am hoping that they > match what is in the > two boards.
My original PDP-11/05 print set that came from the BHP steelworks is titled just 'PDP-11/05 Engineering Drawings' and the drawings are for machine revision 1105-0. It covers the early 11/05 with the cast metal grille with no slots (as seen in the 11/05 handbook) rather than the later 11/05 with the plastic slotted grille. The dates on the drawings are 1972 and some of the microcode listing dates are different to the 'PDP-11/05-S, 11/10-S systems engineering drawings' bitsavers scan and the GT-40 scan, and some of them are the same. I'm not sure where I look to see what revision of the M7261 it shows, as the Rev box in the bottom right seems to jump around, eg. Rev N, Rev K, Rev H or is that just the minor drawing revision for that page? Steve
