Olivetti d-Copia 600 Service Manual page 356

2-1-6 Cleaning section
The machine employs a blade cleaning method with a cleaning brush.
The cleaning section consists of the cleaning blade and cleaning brush which remove residual toner from the drum sur-
face after transfer, the cleaning plate scraper that remove toner from the cleaning brush, and the cleaning spiral that car-
ries the residual toner to the waste toner box.
The cleaning lamp (CL) consists of 18 LEDs and built into the main charger unit. The cleaning lamp (CL) removes residual
charge from the drum surface by exposing LED light to the drum.
Y104350-7
Figure 2-1-21 Cleaning section
(1) Cleaning housing
(2) Cleaning blade
(3) Scraper plate
(4) Cleaning brush
EPWB
CL LAMP REM
YC5-5
Figure 2-1-22 Cleaning section block diagram
Sevice Manual
(5) Cleaning spiral
(6) Cleaning blade mount
(7) Cleaning lamp (CL)
CL
2-1-19