Transfer Belt Cleaning Mechanism - Ricoh G147 Service Manual

SP2-301: Transfer Current Adjustment
Image areas
Leading edge areas SP2-301-3
SP2-911: Transfer Current Timing
Timing

6.12.6 TRANSFER BELT CLEANING MECHANISM

The cleaning blade [A], always in contact with the transfer belt, scrapes off toner and paper
dust remaining on the transfer belt.
Scraped off toner and paper dust falls into the toner collection tank [B] in the transfer belt
unit. This toner is not recycled. When the toner overflow sensor [C] detects toner overflow,
the toner overflow indicator lights. Up to 999 copies can be made before the toner overflow
condition shuts down the machine.
G147
SP2-301-1 1st Side of Paper
SP2-301-2 2nd Side of Paper
SP2-301-4 By-pass Feed
Leading Edge
SP2-301-5 Leading Edge By-pass Feed
SP2-911-1 On Timing (at leading edge)
Switch Timing (from leading
SP2-911-2
edge to image area current
SP2-911-3 Off Timing (at trailing edge)
6-56 SM