Ricoh M281 Series Service Manual page 571

MP 501/601 Drive unit, Fans
No. Name
1 ARDF paper transport motor
2 ARDF paper feed motor
3 ARDF inverter motor
4 Polygon motor
5 Toner supply motor
6 Scanner motor
7 Drum motor
8 Controller box fan
SM
No. Name
9 Main motor
10 Paper feed tray lift motor
11 PSU fan
12 Fusing pressure release motor
13 Development fan
14 Paper exit motor
15 Laser fan
7-7
Product Overview
D255/D256/M281/M282