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SC600 (Controller)

SC No.	Type	Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC641-00	D	Communication error between BiCU and Controller board.
		Controller board does not respond after BiCU tries to communicate three times.
		Controller board software error Connect error between BiCU and Controller board BiCU software error
		Check connections between Controller board and BiCU. Turn the main power OFF then ON.

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC670-01	D	Engine does not start up during the staring up
		/ENGRDY signal was not asserted when the machine was turned on. PCI I/F is not linked up when the machine returns from energy saver mode. EC/PC/SC response was not received within specified time from power on. Writing to Rapi driver failed (the other party not found through PCI). Connection defect between controller board and BiCU. BiCU is down / unstable
		Engine board does not start up.
		Refer to SC670 (engine start up error) is displayed .

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC670-02	D	Engine does not start up after the staring up
		CPU reset by software CPU reset by anomaly CPU CPU reset by hardware defect / noise Hardware defect
		Engine board reset unexpectedly.
		Refer to SC670 (engine start up error) is displayed .

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC672-10	D	Controller start up error
		After the machine was powered on, communication between the controller and the operation panel was not established.
		Controller stalled Board installed incorrectly Controller board defective Operation panel connector loose, broken, or defective Controller late
		Turn the main power OFF/ON. Check the connection of the operation panel. Check the connection of the controller board. Replace the controller board.

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC672-11	D	Controller start up error
		After the machine was powered on, communication between the controller and the operation panel was not established, or communication with controller was interrupted after a normal startup.
		Controller stalled Board installed incorrectly Controller board defective Operation panel connector loose, broken, or defective Controller late
		Turn the main power OFF/ON. Check the connection of the operation panel. Check the connection of the controller board. Replace the controller board.

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC672-12	D	Controller start up error
		Communication with controller was interrupted after a normal startup.
		Controller stalled Board installed incorrectly Controller board defective Operation panel connector loose, broken, or defective Controller late
		Turn the main power OFF/ON. Check the connection of the operation panel. Check the connection of the controller board. Replace the controller board.

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC672-13	D	Controller start up error
		The operation panel detects that the controller is down due to other reason shown in SC672-10, SC672-11, and SC672-12.
		Controller stalled Board installed incorrectly Controller board defective Operation panel connector loose, broken, or defective Controller late
		Turn the main power OFF/ON. Check the connection of the operation panel. Check the connection of the controller board. Replace the controller board.

SC No.	Type	Error Name/Error Condition/Major Cause/Solution
SC672-99	D	Controller start up error
		The operation panel software ended abnormally.
		Controller stalled Board installed incorrectly Controller board defective Operation panel connector loose, broken, or defective Controller late
		Turn the main power OFF/ON. Check the connection of the operation panel. Check the connection of the controller board. Replace the controller board.