Ricoh SP 310DN

Jam Detection
SM 6-11 M154/M155/M174/M175/A0A7/M287/M0BB
Troubleshooting
6.3 JAM DETECTION
6.3.1 JAM SENSOR LAYOUT
There are the sensors of the jam detection as shown below.
Paper Jam
1. Registration Sensor
2. Inverter Sensor
3. Paper Exit Sensor
4. Relay Sensor
6.3.2 JAM MESSAGE LIST
Here is a list of common jam messages, a description of the causes.
See the drawing shown above to check the sensor location.