I made a fresh install of openSuse 11.3 and can’t make to work my printer (Epson Stylus T23)
The system detected the printer, and I installed “pips-st20-SuSE10.3-3.1.0-CG.install” driver. In this way, printer work properly in openSuse 11.2
I can’t offer a definitive solution here, as I don’t have this printer, but I’ve read somewhere that the ‘Epson Stylus CX5600 (simplified)’ CUPS driver might be ok here.
Try configuring (with printer attached) via the CUPS interface: