Printer shows duplex jam and it will not clear. Found out that the duplex actuator would not go back in to place completely. Actuator was hitting the sensor on the high voltage board. After modifying the actuator as seen in the photo on the right, printer works fine. Actuator on the left is how it was originally. Have also seen this before where moving the actuator side to side would clear the jam.
Duplex Actuator.jpg
Duplex Actuator.jpg
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