Paper Registration And Paper Transfer; Paper Registration; Registration Roller; Drive - Ricoh G157 Service Manual

PAPER REGISTRATION AND PAPER TRANSFER

6.9 PAPER REGISTRATION AND PAPER TRANSFER

6.9.1 PAPER REGISTRATION

Registration Roller

The registration roller [B] is inside the rear
cover [A]. The paper feed roller moves the
paper to the registration roller. When the
paper reaches the registration roller, the
controller stops the paper feed roller. The
controller starts the feed roller and the
registration roller when the transfer belt is
ready for the paper transfer.

Drive

The main motor drives the registration
clutch ( 6.1.3) via idle rollers. The
registration clutch sends the drive power to
the registration roller when it is on. The
registration clutch drives the registration
roller gear [E].

Registration Sensor

There is a paper feeler [D] below the registration roller. The left end of the feeler
works as an interrupter. The interrupter interrupts the registration sensor [C] on the
rear left corner of the copier. When the paper reaches the registration roller, the
paper pushes the paper feeler. The left end of the feeler (interrupter) moves out of
the registration sensor.
G157
CÓPIA NÃO CONTROLADA
[A]
[B]
[C]
[D]
6-42
CÓPIA NÃO CONTROLADA
[E]
G157D947.WMFF
SM