• Code: 857
• Description: USB I/F Error USB interface error is detected.
• Causes: • Defective controller

• Code: 860
• Description: HDD startup error at main power on
  HDD is connected but a driver error is detected. The driver does not respond with the status of the HDD within 30 s.
• Causes: • No formatted HDD • Label name input during formatting is corrupted.

• Code: 861
• Description: HDD reboot error
  The HDD does not become ready within 30 seconds after the power is supplied to the HDD.
• Causes: • Loose connection • Defective cables • Defective HDD • Defective controller

• Code: 863
• Description: HDD read error
  The data stored in the HDD cannot be read correctly.
• Causes: • Bad sector detected during operation of the HDD • Defective HDD • Defective controller

• Code: 864
• Description: HD data CRC error
  While reading data from the HDD or storing data in the HDD, data transmission fails.
• Causes: • Defective HDD

• Code: 865
• Description: HD access error
  An error other than SC863 and SC864 is detected while operating the HDD.
• Causes: • Defective HDD

• Code: 866
• Description: SD card authentication error
  A digital license error of an SD card application is detected.
• Causes: • SD card data has corrupted.

• Code: 867
• Description: SD card error An application SD card is removed from the boot slot while an application is activated.
• Causes: • An application SD card is ejected.