Adf Theory - Lexmark CX725 Service Manual

After the toner is moved to the cleaning blade, the toner is moved to the waste toner area using an auger
system.
Photoconductor clean/erase
After each plane of color has been transferred to the transfer belt from the photoconductors, a cleaning blade
scrapes the remaining toner from the surface of each photoconductor.
Now the photoconductor surface is prepared to restart the EP Process. This cleaning/erasing cycle happens
after each plane of color is transferred to the transfer belt.

ADF theory

•
"ADF paper path" on page 545
•
"ADF paper path sensors" on page 546
•
"ADF tray pick and feed" on page 546
•
"ADF separation" on page 547
Appendix C: Theory of operation
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