Ricoh Aficio AP610i - Manual (Page 50)

Replacing Consumables and Maintenance Kit
50
I
Hold the grips of the toner cartridge, and then insert it into the printer
until it stops.
J
Lower the toner cartridge when it touches the back.
K
Close the front cover by pressing the left and right side indentations.
Replacing the Paper Feed Rollers
Replace all feed rollers including the printer and the optional paper feed unit(s).
The following procedure shows how to replace the printer's paper feed rollers.