Sony 1272Q DocumentationSony CRT Projector Cross-reference
1272Q Installation Manual - pdf
1272Q Owners Manual - pdf
1272 fan mod Make it quiet!
Guy Kuo on focusing crt projectors
1271 Service and setup manuals
Sony 1270Q setup manual -previously on mooneyass.com, down last time I checked.
It's a nice manual, so I put my copy up here.
CRT projector information resourcesAVS Forum
PJ Specs Great for manuals!
Curt Palme Sells and services PJs. Great info resource as well.