Kodak C310 - Manual (Page 8)

Printer Overview
6 www.kodak.com/go/aiosupport
Loading plain paper The input tray capacity is 100 sheets of plain paper.
To load plain paper:
1. Fan and stack the paper.
2. Make sure the left and right paper-edge guides are in the
plain-paper position, then insert the paper into the input
tray.