• Code: 725-74
• Description: Entrance JG Motor Multi Folder (D615) The entrance junction gate HP sensor did not detect the entrance junction gate at (or out of) its home position. The 1st occurrence causes a jam, and the 2nd occurrence causes this SC code.
• Causes: • Entrance JG HP sensor dirty • Sensor harness or connector loose, broken, defective • Entrance JG motor harness or connector loose, broken, defective • Sensor defective • Motor or motor drive board defective

• Code: 740-10
• Description: Cover interposer tray bottom plate motor error After the motor starts to raise the bottom plate, the bottom plate position sensor does not detect the plate at the specified time (3 s). After the motor starts to lower the bottom plate, the bottom plate HP sensor does not detect the bottom plate.
• Causes: • Bottom plate position sensor, disconnected, defective • Bottom plate HP sensor disconnected, defective

• Code: 783-3
• Description: 1st Fold Motor Error Multi Folder (D615) The motor drive PCB detected an error at the motor.
• Causes: • Motor harness or connector loose, broken, defective • Motor or motor drive board defective

• Code: 783-4
• Description: 2nd Fold Motor Error Multi Folder (D615) The motor drive PCB detected an error at the motor.
• Causes: • Motor harness or connector loose, broken, defective • Motor or motor drive board defective

• Code: 816
• Description: Energy save I/O subsystem error The energy save I/O subsystem is defective or this system detects the controller board error.
• Causes: • Reboot the machine. • Replace the controller board.

• Code: 817
• Description: Monitor Error This is a file detection and electronic file signature check error when the boot loader attempts to read the self-diagnostic module, system kernel, or root system files from the OS Flash ROM, or the items on the SD card in the controller slot are false or corrupted.
• Causes: • OS Flash ROM data defective; change the controller firmware • SD card data defective; use another SD card 1. Change the controller firmware. 2. Use another SD card.

• Code: 819
• Description: Fatal kernel error Due to a control error, a RAM overflow occurred during system processing. One of the following messages was displayed on the operation panel.
• Causes: 0x5032 HAIC-P2 error 0x5245 Link-up fail 0x5355 L2 Status Time Out 0x696e gwinit died 0x766d Vm_pageout: VM is full 554C USB loader defect Other • System program defective • Controller board defective • Optional board defective • Replace controller firmware

• Code: 820
• Description: Self-diagnostic Error: CPU 0008 Self-diagnostic Error: CPU: System Call Exception 0612 Self-diagnostic Error: CPU: ASIC Interrupt Error
• Causes: • System program defective • Controller board defective • Optional board defective • Replace controller firmware Note: For more details about this SC code error, execute SP5990 to print an SMC report so you can read the error code. The error code is not displayed on the operation panel