Transfer And Separation Sections - Olivetti d-Copia 1600 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 PWB (HVTPWB) 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
(HVTPWB) to the separation electrode.
Figure 2-1-14 Transfer and separation sections
(1)
(2)
(3)
(4)
SHVISELN
YC9-3
SHVDRN
YC9-7
THVDRN
YC9-11
THVADJ
YC9-13
MPWB
Figure 2-1-15 Transfer and separation sections block diagram
Transfer roller
Separation electrode
Drum separation claw
Drum
YC1-14
YC1-10
YC1-6
YC1-4
HVTPWB
Separation
electrode
SC
Drum
Transfer roller
TC
2HA/2HB
2-1-11