Olivetti d-Copia 600, Руководство по обслуживанию

Страница: 359 / 454

2-1-22
2-1-8 PTC section
The PTC section intends to reduce improperly charged toner by discharging on the toner developed onto the drum and to
improve copy performance by decreasing adhesiveness of the toner onto the drum.
This increases adhesiveness of the toner onto the copied paper and prevents various poor images after copying.
The PTC charger unit has the PTC cleaning motor (PCLM), PTC cleaning pad for automatic cleaning of the charger wire.
Figure 2-1-25 PTC section
Figure 2-1-26 PTC unit
(1) PTC shield
(2) PTC wire
(3) PTC cleaning holder
(1) PTC shield
(2) PTC wire
(3) PTC cleaning holder
(4) PTC housing lid
(5) PTC front housing
(6) PTC rear housing
(7) Charger spring
(8) Charger pin
(9) PTC cleaning motor (PCLM)
Service Manual Y104350-7