Description: Manual Tray Rise Descent Error
• The Bypass Lift-Up Sensor is not blocked even when the Tray 2 Vertical Transport Motor has turned for a given number of pulses after the sequence to move the Paper Lifting Plate from the standby position to the feed position was started. • The Bypass Lift-Up Sensor is not unblocked even when the Tray 2 Vertical Transport Motor has turned for a given number of pulses after the sequence to move the Paper Lifting Plate from the feed position to the standby position was started.
Remedy: 1 Check the M2-PC connector for proper connection and correct as necessary. 2 Check the connector of M2-PC for proper drive coupling and correct as necessary. 3 PC14 I/O check, Sensor check PWB-M CNTRY1-10 (ON) C-8 to 9. 4 M2-PC operation check PWB-Z-PC PJ5Z PC-5 to 8 M-25. 5 Change PWB-Z-PC.