Ricoh Aficio 470W Operating Instructions Manual page 44

Copying
Original output (Rear (Document Roller))
A
Lower the document roller.
2
Note
When using the document roller, use paper with the following range;
52.3g/m
B
Press the [Rear (Document Roller)] key.
C
After the original has been ejected, pull the document roller forward and
remove the original.
24
ZEDH140E
2 2
– 104.7g/m (13.9 lb – 27.9 lb)