Transfer And Separation Sections - Kyocera KM-1620 Service Manual

2-1-5 Transfer and separation sections

The transfer and separation sections consists of the transfer roller, separation electrode and drum separation claws.
A high voltage generated by the high-voltage PCB (HVTPCB) 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 PCB
(HVTPCB) to the separation electrode.
Figure 2-1-15 Transfer and separation sections
1 Transfer roller
2 Separation electrode
3 Drum separation claw
4 Drum
SHVISELN
YC9-3
SHVDRN
YC9-7
THVDRN
YC9-11
THVADJ
YC9-13
MPCB
Figure 2-1-16 Transfer and separation sections block diagram
SC
YC1-14
YC1-10
YC1-6
TC
YC1-4
HVTPCB
Separation
electrode
Drum
Transfer roller
2C9
2-1-13