Need to get to reset the counter on the Ricoh 4100nl?
1.-go into SERVICE MODE.
2.-press 2 > ENTER > 7 > ENTER > 804 > ENTER >
3.-press 001 > ENTER > ENTER > ESCAPE
4.-press 002 > ENTER > ENTER > ESCAPE
5.-press 003 > ENTER > ENTER > ESCAPE
6.-press 004 > ENTER > ENTER > ESCAPE
7.-turn OFF & back ON.