Print Driver Guide
Page 22
... Unix" might be installed as an input tray. Version 1.4.0.0 Fixed Documents that include specific fonts are not printed. Only Aficio MP 2550/2550B/3350/3350B,Aficio MP 2550B/2550/2591/3350B/3350/3391,Aficio MP 2550B/3350B,MP 2550/2550B/3350/3350B,9025/9025b/9033/9033b,LD425/LD425B/LD433/LD433 B is known to... Non-Supported Models No Fiery controllers 22 Fixed If the duplex option is installed, the bypass tray is known to affect some models equipped with passwords of 5 - 8 characters in length are not printed.
... Unix" might be installed as an input tray. Version 1.4.0.0 Fixed Documents that include specific fonts are not printed. Only Aficio MP 2550/2550B/3350/3350B,Aficio MP 2550B/2550/2591/3350B/3350/3391,Aficio MP 2550B/3350B,MP 2550/2550B/3350/3350B,9025/9025b/9033/9033b,LD425/LD425B/LD433/LD433 B is known to... Non-Supported Models No Fiery controllers 22 Fixed If the duplex option is installed, the bypass tray is known to affect some models equipped with passwords of 5 - 8 characters in length are not printed.