Basic Operation
B802/D630 32 SM
The original is then sent to the inverter table [H] again to be turned over. This is done so that the
duplex copies will be properly stacked front side down in the exit tray [I] in the correct order.
Original Sensor
During one-to-one copying, copy paper is fed to the skew correction roller in advance (while the
original is still being scanned), to increase the copy speed. The original set sensor monitors the
stack of originals in the feeder, and detects when the trailing edge of the last page has been fed in.
The main CPU then stops the copier from feeding an unwanted extra sheet of copy paper.