Toner Cartridge - Epson ACULASER COLOR 2000 Service Manual

EPSON AcuLaser C2000 / AcuLaser C1000
Toner Cartridge Rack
Figure 2-15. Toner Cartridge Developing Position
Operating Principles

2.2.4.2 Toner Cartridge

Rack Black Position Detection
Toner cartridge gives toner on the electrostatic latent image on the
Sensor (PC6)
photoconductor (OPC drum) to create the toner image. (Development)
Light-proof plate
Printing Process
1 2 3
9 8 7
Figure 2-16. Toner Cartridge
No. Name
1. Reflection mirror Reflects LED light of toner empty detection.
Toner transportation
2. Carries toner to the sleeve roller.
roller
3. Bias seal Collects toner that did not stick to the OPC drum.
Gives toner to the OPC drum and develops
4. Development roller
electrostatic latent image.
Electrostatic latent image is created by the laser
exposure, developed by the resin sleeve, ant the
5. Photoconductor
developed toner image is carried to the surface of the
transfer belt.
Revision E
4 5
HV1
Seal Bias
Blade Bias
Development Bias
6
Function
85