Ricoh H545 Operator's Manual page 111

J
Remove the paper size plate located at the front of the cassette.
K
Replace the plate, orienting it so that the A4 symbol is visible in the win-
dow at the front of the cassette.
L
Prepare a stack of blank paper. For smoother operation, square the edges.
Changing The Paper Size In The Main Cassette
TSTP100N
TSTP110N
5
95