Konica Minolta magicolor 5650 - Manual (Page 81)

Printer Settings (Mac OS X 10.5/10.6) 61
10
Select the appropriate settings in the Printer Memory, Storage, Paper
Source Unit, Paper Source Unit 2, Output Tray and Duplex Unit
according to your printer setup.
"
Select Standard if the 500 sheet tray is installed for Paper Source
Unit 2. Select MPC if the 250 sheet tray is installed for Paper
Source Unit 2.