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High Capacity Stacker

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-01	D	Stacker 1 (Upstream): Downstream device communication
SC731-01	D	Stacker 2 (Downstream): Downstream device communication
		Downstream device break continued even after 10 sec passes. Partner terminal does not break even 200 msec after the downstream device starts to wait. ATN without break is received in advance from the downstream device. ST2 is received from the downstream device during receipt of ST1 frame, or vice versa. When the response (ACKn) to the frame sent to the downstream device is not notified within the time limit (100 msec), frame sending is retried a maximum of 3 times but there is still no responses acquired. After connection with the downstream device, the downstream device breaks again.
		Interface cable (downstream device side) connector disconnected or broken. Downstream device board defective, control board defective
		Replace the control board. Replace the downstream device board. Replace the interface cable.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-10	D	Stacker 1 (Upstream): Entrance Motor Error
SC731-10	D	Stacker 2 (Downstream): Entrance Motor Error
		Motor driver detected an error. (SC from the first time)
		Motor defective Motor driver overcurrent Motor driver overheat detected
		Check the Entrance Motor connection. Replace the Entrance Motor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-11	D	Stacker 1 (Upstream): Proof Tray Exit Motor Error
SC731-11	D	Stacker 2 (Downstream): Proof Tray Exit Motor Error
		Motor driver detected an error. (SC from the first time)
		Motor defective Motor driver overcurrent Motor driver overheat detected
		Check the Proof Tray Exit Motor connection. Replace the Proof Tray Exit Motor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-12	D	Stacker 1 (Upstream): Transport Motor Error
SC731-12	D	Stacker 2 (Downstream): Transport Motor Error
		Motor driver detected an error. (SC from the first time)
		Motor defective Motor driver overcurrent Motor driver overheat detected
		Check the Transport Motor connection. Replace the Transport Motor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-13	B	Stacker 1 (Upstream): Shift Exit Motor Error
SC731-13	B	Stacker 2 (Downstream): Shift Exit Motor Error
		Motor driver detected an error. (SC from the first time)
		Motor defective Motor driver overcurrent Motor driver overheat detected
		Check the Shift Exit Motor connection. Replace the Shift Exit Motor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-20	D	Stacker 1 (Upstream): Proof Tray JG Motor Error
SC731-20	D	Stacker 2 (Downstream): Proof Tray JG Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Proof Tray JG Motor/Proof Tray JG HP Sensor connection. Replace the Proof Tray JG Motor/Proof Tray JG HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-21	D	Stacker 1 (Upstream): Shift Tray JG Motor Error
SC731-21	D	Stacker 2 (Downstream): Shift Tray JG Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Shift Tray JG Motor/Shift Tray JG HP Sensor connection. Replace the Shift Tray JG Motor/Shift Tray JG HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-30	B	Stacker 1 (Upstream): Shift Motor Error
SC731-30	B	Stacker 2 (Downstream): Shift Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Shift Motor/Shift HP Sensor connection. Replace the Shift Motor/Shift HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-31	B	Stacker 1 (Upstream): Main Jogger Front Fence Motor Error
SC731-31	B	Stacker 2 (Downstream): Main Jogger Front Fence Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Main Jogger Front Fence Motor/Front Fence HP Sensor connection. Replace the Main Jogger Front Fence Motor/Front Fence HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-32	B	Stacker 1 (Upstream): Main Jogger Rear Fence Motor Error
SC731-32	B	Stacker 2 (Downstream): Main Jogger Rear Fence Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Main Jogger Rear Fence Motor/Rear Fence HP Sensor connection. Replace the Main Jogger Rear Fence Motor/Rear Fence HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-33	B	Stacker 1 (Upstream): Main Jogger Fence Retraction Motor Error
SC731-33	B	Stacker 2 (Downstream): Main Jogger Fence Retraction Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Main Jogger Fence Retraction Motor/Jogger Fence Retraction HP Sensor connection. Replace the Main Jogger Fence Retraction Motor/Jogger Fence Retraction HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-34	B	Stacker 1 (Upstream): Sub Jogger Motor Error
SC731-34	B	Stacker 2 (Downstream): Sub Jogger Motor Error
		When moving to the home position, home position was not detected within specified number of pulses. (The first time: jam display, the second time: SC) When moving from the home position, home position was still detected after specified number of pulses. (The first time: jam display, the second time: SC) Motor driver detected an error. (SC from the first time)
		Motor defective Connecter disconnected Overload Home position sensor defective Motor driver overcurrent Motor driver overheat detected
		Check the Sub Jogger Motor/Sub Jogger HP Sensor connection. Replace the Sub Jogger Motor/Sub Jogger HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-35	B	Stacker 1 (Upstream): LE Stopper Motor Error
SC731-35	B	Stacker 2 (Downstream): LE Stopper Motor Error
		When lowering, the paper height sensor continues to detect paper even after the time limit passes.(The first time: jam display, the second time: SC) When rising, the paper height sensor does not detect the upper surface of paper even after the time limit passes.(The first time: jam display, the second time: SC) The tray high limit SW, tray low limit SW and door safety SW is detected. (This SC issues immediately at 1st occurrence).
		Motor defective Connecter disconnected Overload Paper Height Sensor defective
		Check the LE Stopper Motor/LE Stopper HP Sensor connection. Replace the LE Stopper Motor/LE Stopper HP Sensor.

SC No.	Level	Error Name/Error Condition/Major Cause/Solution
SC730-40	B	Stacker 1 (Upstream): Tray Lift Motor Error
SC731-40	B	Stacker 2 (Downstream): Tray Lift Motor Error
		When lowering, the paper height sensor continues to detect paper even after the time limit passes. (The first time: jam display, the second time: SC) When rising, the paper height sensor does not detect the upper surface of paper even after the time limit passes. (The first time: jam display, the second time: SC) The tray high limit SW, tray low limit SW and door safety SW is detected. (This SC issues immediately at 1st occurrence)
		Motor defective Connecter disconnected Overload Paper Height Sensor defective
		Check the Tray Lift Motor/Paper Height Sensor connection. Replace the Tray Lift Motor/Paper Height Sensor.