Transfer Belt Cleaning - Ricoh B064 SERIES Service Manual

IMAGE TRANSFER AND PAPER SEPARATION

6.10.7 TRANSFER BELT CLEANING

B246D942.WMF
Toner collects on the transfer belt in the following cases. This toner causes
streaking on the reverse sides of copies.
• As a result of a paper jam
• If the by-pass feed tray side fences are set in the wrong position
The cleaning roller [A] has a positive charge, so it can collect negatively charged
toner and paper dust from the transfer belt [B]. The cleaning roller always contacts
the transfer belt.
The cleaning blade [C] scrapes toner off the cleaning roller and drops it onto the
agitator plate [D]. The plate [D] moves the toner into the collection coil [E]. The coil
takes the toner to the toner collection bottle.
B064 Series/B140 Series
/B246 Series/D052 Series
CÓPIA NÃO CONTROLADA
[C]
6-88
CÓPIA NÃO CONTROLADA
[B]
[A]
[D]
[E]
B246D943.WMF
SM