Electrical Timing - Ricoh C226 Service Manual

MASTER FEED SECTION

4.6 ELECTRICAL TIMING

T1: After the master eject process is
completed, the main motor starts
rotating in reverse (opposite to
printing direction) at 30 rpm. At the
same time, the master feed motor
and the reverse roller magnetic
clutch are turned on to feed the
master 21.5 millimeters.
T2: The master feed clamper solenoid
is energized when the drum rotates
160 degrees (in reverse) past the
second drum position sensor
actuation position.
C226 2-37 SM