Ricoh DD 4450 - Idling Roller Motor and HP Sensor Maintenance

Drum
C279 4-66 SM
[H]: Ink roller unit
[I]: Ink roller one-way clutch
4.10.7 IDLING ROLLER MOTOR, IDLING ROLLER HP SENSOR
 Cloth Screen (
p.4-58 "Cloth Screen")
 Clamper, Metal Screen (
p.4-60 "Clamper, Metal Screen")
[A]: Idling roller HP sensor (
× 1, × 1)
[B]: Idling roller motor (
× 1, × 2)