Ricoh MP C6502SP Field Service Manual page 1503

Cause
The end fence [C] is not positioned correctly. As a result, the tandem tray set detection sensor [A] cannot
detect the actuator [B].
Solution
Do the following if the symptom occurs.
1. Confirm that the spring [A] is attached correctly as shown below.
2. Confirm that the end fence moves freely by the force of the spring in the direction of the red arrow.
• If the spring is not attached correctly, the actuator cannot move freely and the machine cannot
detect the actuator when the tray is pushed in.
Other Problems
1501