Old NCR printer

Not sure if this is on-topic, but if not, just tell me; I'll go quietly :-) A friend gave me a working (!) NCR6416 laser printer (he was clearing out a shed), and I've got it hooked up to a Linux box on my net. It has some small problems I feel sure I can fix by giving it a thorough cleaning, but my main problem is docs. My friend lost the manuals for the thing long ago, and NCR doesn't seem to remember they made it. I need info on switch settings, front panel switches and indicators, programming, etc. About all I've been able to find is that it uses a toner cartridge type that is still readily available. I can print straight text to it fine from Linux and VMS, but I need to know more to print from OS/2, apparently. *sigh* Need a clue, people; any help *greatly* appreciated. Thanks! -- Dann Lunsford * The only thing necessary for the triumph of evil * dann(a)greycat.com * is that men of good will do nothing. -- Cicero * "One World, One Web, One Program" - Microsoft Promotional Ad "Ein Volk, Ein Reich, Ein Fuhrer" - Adolf Hitler