Duplex Unit - Ricoh B121 Service Manual

6.14 DUPLEX UNIT

6.14.1 OVERALL
8
7
The printed page from the fusing unit goes straight through to the exit tray, or
upward to the inverter section, depending on the position of the junction gate.
If the user selects duplex mode, the page is directed to the inverter tray, then
reversed through the duplex unit, and back into the machine for printing the second
side.
1. Duplex Inverter Roller
2. Duplex Entrance Sensor
3. Upper Transport Roller
4. Middle Transport Roller
SM
1
2
6-67
3
4
5
6
B121D912.WMF
5. Duplex Exit Sensor
6. Lower Transport Roller
7. Junction Gate
8. Duplex Inverter Sensor
DUPLEX UNIT
B121/B122/B123