Parking heads on Honeywell DPS6

Oh, I have a copier (for the moemnt, I think toner cartridges for it are now discontinued :-(. Great pity, I've kept that machine going for a lot longer than the makers intented with string and sealing wax (almost literally).). I also have a lot of other things to do (many of them classic-computer related), rather than standing in front of the copier for a couple of days... And how do you think the diagrams got onto the HPCC scheamtics CD, and thence to the Australian HP museum? (I made copies of them after drawing them out, gave them to a friend in HPCC who scanned them and burns the CD. Problem is, he'll only do this, in general, for HP calculator related stuff). You know I am this close (fx : indicates 1 picometre) to simply not mentioning I have a particular manual and posting information from it. People with 9448s in future may well not get useful tips from the service manual -tony