Konica Minolta bizhub C35 Reference Manual page 381

[Paper Source Settings]
The [Print] - [Default Settings] - [Paper Source Settings] window allows you to
configure the following items:
Some settings on this page can be changed only if the user has
logged on to Administrator mode.
Item
[Tray1]
8-114
Description
[Paper Size] Specifies the setting for the size of paper
loaded into Tray 1.
Default: [Letter] (120V model)
Configuration Menu Equivalent:
[A4] (Other model)
[User Settings] - [Printer
Settings] - [Paper Settings] -
[Paper Tray Settings] - [Tray1] -
[Paper Size]
Configuring the Printer