Belt Transfer And Cleaning; Transfer From Drum To Belt - Ricoh G092 Service Manual

6.3.7 BELT TRANSFER AND CLEANING

Transfer from drum to belt

[H]
[G]
[F]
[E]
[A]: Gear-driven wire paddle
[B]: Doctor blade
[C]: Development roller
[D]: OPC drum
The transfer belt [F] contacts the OPC drums [D], and moves at the same speed as
the drum's rotation. Under the transfer belt at the contact point with each OPC
drum, there is a belt transfer roller [E] charged to about +700 volts (belt transfer
voltage). This roller transfers the toner from the OPC drum to the transfer belt. All
color layers are transferred in one rotation of the transfer belt.
SM
[A]
[B]
[C]
[E]: Belt transfer roller
[F]: Transfer belt
[G]: Toner supply roller
[H]: Toner
6-23
PRINT PROCESS
[D]
G081D905.WMF
G081/G092