The paper exit full sensor detects paper exit jam.
When outputs push up the paper exit full feeler, the paper exit full sensor detects that standard output tray is full of outputs and a jam message is displayed after a job end.
Paper exit sensor
When a sheet of paper stays in the paper exit unit, the paper exit sensor detects the paper jam and a jam message is displayed.
Reverse cover open/close sensor
The reverse cover open/close sensor detects opening and closing of the reverse cover.