Ricoh Aficio SP C311N Information page 132

Cleaning the Printer
C
Lift and pull Tray 1 carefully, and then pull it out with both hands.
Place the tray on a flat surface. When there is paper in the tray, remove paper.
D
Wipe the inside of the paper tray with a cloth.
7
E
Push the metal plate down until it clicks into place to lock.
106
ASI005S
ASI112S
ASI006S