Transfer/Separation Section - Kyocera ECOSYS FS-4300DN Service Manual

2-1-5 Transfer/Separation section

The transfer and separation section consists mainly of the transfer roller and separation electrode.
A high voltage generated by the high voltage PWB (HVPWB) is applied to the transfer roller for transfer charg-
ing.
Paper after transfer is separated from the drum by applying separation charging that is output from the high
voltage PWB (HVPWB) to the separation electrode.
1. Transfer roller
2. Paper chute guide
EPWB
YC19-15
YC19-16
YC19-17
4
Figure 2-1-15 Transfer/Separation section
SCNT
TRREM
HVPWB
TCNT
Figure 2-1-16 Transfer/Separation section block diagram
2 1 3
3. Separation needle
4. Drum
Transfer roller
Transfer
bias
2-1-8
2LV/2L1/2L2/2MS/2MT
Separation needle
Separation
bias