Konica Minolta BIZHUB PRO 1050P User Manual page 284

PPD Printer Driver setting (Mac OS 9)
The [Transparency] cannot be set in the following cases:
- When the [Offset] is set in the [Print] - [Printer Specific Options] dialog box
(2).
- When the [Duplex] is set in the [Print] - [Printer Specific Options] dialog
box (2).
- When the [Paper Sources] is not available in the [Configure] dialog box.
bizhub PRO 1050 Printer Controller
7
7-25