Ricoh C226 Service Manual page 88

MASTER FEED SECTION
When the master feed clamper solenoid is de-energized, the drum will start
rotating forward (the printing direction) at 10 rpm to wrap the master around
the drum. The drum will pull the master and straighten out the buckle. The
drum will stop when the buckle sensor is de-activated. The master again will
buckle since the master feed motor continues to feed the master. The master
is wrapped around the drum by repeating these steps, controlled by the
ON/OFF action of the buckle sensor.
T5: The drum (main motor) will stop after the master has been fed 537
millimeters.
At the same time, the cutter motor starts rotating and the master is
cut. The cutter motor will change the rotating direction when the
cutter holder pushes against the right cutter switch. The cutter motor
will stop when the cutter holder returns to the home position and the
left cutter switch is again activated. (At the same time,the pressure
plate motor will also start to turn to raise the pressure plate).
When the right cutter switch is activated, the drum will start rotating in
the forward direction at 30 rpm to return to its home position. The
drum will continue to rotate forward to make a trial print.
T6: When the left cutter switch is activated (the cutter home position), the
cutter motor will stop, the master feed motor will turn on again to feed
the master an additional 40 millimeters, then will turn off.
C226 2-39 SM