Ricoh B064 - Drum Drive; Opc Drum

DRUM UNIT
SM 6-51 B064 Series/B140 Series/G126
Detailed
Descriptions
6.8.2 OPC DRUM
The OPC drum [A] contains ventilation
holes [B] to prevent overheating.
A ground (earth) brush [C] at the back
grounds the drum unit.
6.8.3 DRUM DRIVE
The drum motor [A] drives both the OPC
drum and the cleaning unit.
A flywheel [B] on the drum drive shaft
[C] reduces drum vibration. The other
drive shaft [D] drives the cleaning unit.
The drum drive shaft [C] drives the drum
at 362 mm/s.
B140D932.WMF
B140D933.WMF
[A]
[B]
[C]
[D]
[A]
[C]
[B]