The paper deck controller 3 determines a PD cassette 3 lifter motor failure and notifies the formatter through the DC controller when the PD cassette 3 media stack surface sensor does not detect the paper surface within a specified period from when the PD cassette 3 lifter motor starts rotating. Paper deck cassette media-presence detection The paper deck controller detects whether the paper is loaded in the cassette by monitoring the PD cassette media out sensor. The cassette media-presence detection is not performed during Sleep mode.
The paper deck controller determines a media-absence and notifies the formatter through the DC controller when the PD cassette media out sensor does not detect the paper. Paper deck jam detection The paper deck uses the following sensors to detect the presence of paper and to check whether paper is being fed correctly or has jammed:
● PD cassette 1 media feed sensor (SR1) ● PD cassette 2 media feed sensor (SR81) (3x500-sheet paper deck only) ● PD cassette 3 media feed sensor (SR91) (3x500-sheet paper deck only) Figure 1-51 Paper deck jam detection sensors SR1 PD cassette 1 media feed sensor PD cassette 2 media feed sensor SR81 PD cassette 3 media feed sensor SR91 No pick jam 2 The PD cassette 1 media feed sensor does not detect the leading edge of paper within a specified period (including 2 retries) from when the PD cassette 1 pickup solenoid is turned on.
The PD cassette 1 media feed sensor does not detect the leading edge of paper within a specified period from when the PD cassette 2 media feed sensor detects the leading edge. (3x500-sheet paper deck only) ENWW 1x500 and 3x500 paper feeder and stand 65