2WA/2NJ/2RK
3-63
(8) Transfer and separation section
(8-1) Transfer belt section
The transfer belt section consists of the transfer belt, transfer roller, static elimination brush etc. The DC bias
from the high-voltage PWB is impressed to the transfer roller, and the toner image formed on the drum is
transfered to the paper by the potential gap. After transferring, the paper is separated by static elimination
brush.
Also with the ID sensors mounted on the machine frame, the toner density on the transfer belt is measured.
Figure 3-47
1
7
9
2
5
6
8
3
4
1. Transfer roller
2. Idle roller
3. Drive roller
4. Transfer belt
5. Transfer rear guide
6. Discharger sheet
7. ID sensor
8. Cleaning solenoid
9. Loop sensor