PHOTOCONDUCTOR UNITS (PCU)
SM 6-53 B132/B200
Detailed
Descriptions
6.8.2 AROUND THE DRUM
1. Developer Cartridge
2. Development Roller
3. Potential Sensor
4. Charge Roller Cleaning Roller
5. Charge Roller
6. Cleaning Blade
7. Lubricant Bar
8. Lubricant Brush Roller
9. Cleaning Brush Roller
10. Waste Toner Collection Coil
11. Quenching Lamp (QL)
12. Drum
13. TD Sensor
14. Developer Augers
Drum dimensions
φ60 mm
Drum drive Drum motor. An independent drum motor for each PCU
drives the drum for each color.
Drum charge Charge roller method with charge cleaning roller
Drum cleaning Cleaning brush roller and cleaning blade mounted
opposite to direction of drum rotation
Waste toner Transported away from the drum by a waste toner
collection coil.
NOTE: The drum unit does not contain an ID sensor.
B132D977.WMF
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