Transfer And Separation Sections; Transfer And Separation Sections Block Diagram - Kyocera TASKalfa 420i Service Manual

2KR/2KS
2-1-5

Transfer and separation sections

The transfer and separation section consists mainly of the transfer roller, separation electrode and drum separation claws.
A high voltage generated by the high-voltage PWB (HVPWB) is applied to the transfer roller for transfer charging. Paper
after transfer is separated from the drum by applying separation bias that is output from the high-voltage PWB (HVPWB)
to the separation electrode.
YC13-6
YC13-10
EPWB
2-1-14
4
3
1
2
Figure 2-1-14 Transfer and separation sections
(1) Transfer roller
(2) Transfer guide
(3) Separation electrode
(4) Drum separation claws
(5) Drum
RHVDR
CN1-6
THVDR
CN1-10
HVPWB
Figure 2-1-15 Transfer and separation sections block diagram
Separation
electrode
AC HV
TC HV
Transfer roller
5
Drum