• Code: 857
• Description: USB I/F Error The USB driver is not stable and caused an error.
• Causes: • Poor USB card connection • Replace the controller board
• Remedy:

• Code: 860
• Description: HDD startup error at power on HDD is connected but a driver error is detected. -or- The driver does not respond with the status of the HDD within 30 s.
• Causes: • HDD is not initialized • Level data corrupted • HDD is defective
• Remedy:

• Code: 861
• Description: HDD re-try failure At power on the HDD was detected. Power supply to the HDD was interrupted after the system entered the energy save mode, but after the HDD was awakened from the energy save mode it did not return to the ready status within 30 sec.
• Causes: • Harness between HDD and controller board disconnected, defective • HDD power connector disconnected • HDD defective • Controller board defective
• Remedy:

• Code: 863
• Description: HDD data read failure The data written to the HDD cannot be read normally, due to bad sectors generated during operation.
• Causes: • HDD defective
• Remedy: • If the bad sectors are generated at the image partition, the bad sector information is written to NVRAM. • The next time the HDD is accessed, these bad sectors will not be accessed for read/write operation. The HDD will probably require replacement soon.

• Code: 864
• Description: HDD data CRC error. During HDD operation, the HDD cannot respond to a CRC error query. Data transfer did not execute normally while data was being written to the HDD.
• Causes: • HDD defective
• Remedy:

• Code: 865
• Description: HDD access error HDD responded to an error during operation for a condition other than those for SC863, 864.
• Causes: • HDD defective
• Remedy:

• Code: 866
• Description: SD card error 1: Confirmation error The machine detected an electronic license error in the application on the SD card in the controller slot immediately after the machine was turned on.
• Causes: • Program missing from the SD card
• Remedy:

• Code: 867
• Description: SD card error 2: SD card removed The SD card in the boot slot when the machine was turned on was removed while the machine was on.
• Causes: • Insert the SD card • Turn the machine’s power off/on
• Remedy: