• Code: 827
• Description: Self-diagnostic error: Standard SDRAM DIMM [XXXX]: Detailed error code
• Causes: [0201] Verification error Error detected during a write/verify check for the standard RAM (SDRAM DIMM). • Loose connection • Defective SDRAM DIMM • Defective controller 1. Turn the main switch off and on. 2. Replace the SDRAM DIMM. 3. Replace the controller. [0202] Resident memory error The SPD values in all RAM DIMM are incorrect or unreadable. • Defective RAM DIMM • Defective SPD ROM on RAM DIMM • Defective 12C bus 1. Replace the RAM DIMM.
• Remedy:

• Code: 828
• Description: Self-diagnostic error: ROM [XXXX]: Detailed error code
• Causes: [0101] Check sum error 1 • The boot monitor and OS program stored in the ROM DIMM is checked. If the check sum of the program is incorrect, this SC code is displayed.
• Remedy:

• Code: 829
• Description: Self-diagnosis error: optional RAM [XXXX]: Detailed error code
• Causes: [0401] Verification error (Slot 1) The data stored in the optional RAM in Slot 1 does not match the data when reading. • Not specified RAM DIMM installed • Defective RAM DIMM 1. Replace the RAM DIMM. 2. Replace the controller board.
• Remedy:

• Code: 833
• Description: Self-diagnostic error 8: Engine I/F ASIC
• Causes: [0F30] [0F31] • ASIC (Mandolin) for system control could not be detected. After the PCI configuration, the device ID for the ASIC could not be checked. Replace the VBCU [0F41] • ASIC (Mandolin) for system control could not be detected. After the PCI configuration, the device ID for the ASIC could not be checked. Replace the VBCU [50B1] Could not initialize or read the bus connection. • Check for loose connections at the mother board. Replace the mother board [50B2] Value of the SSCG register is incorrect. • Check for loose connections at the mother board. Replace the mother board
• Remedy:

• Code: 839
• Description: USB NAND Flash ROM error
• Causes: [9101] The ID of the USB NAND Flash ROM cannot be read. • Defective i-controller board Replace the i-controller board. [9110] The USB NAND Flash ROM is disconnected. • Defective i-controller board Replace the i-controller board.
• Remedy:

• Code: 851
• Description: IEEE1394 interface error
  The 1394 interface is unusable.
• Causes: • Defective IEEE1394 • Defective controller.
• Remedy: 1. Turn the main switch off and on. 2. Replace the IEEE1394 interface board. 3. Replace the controller.

• Code: 857
• Description: USB interface error The USB interface cannot be used due to a driver error.
• Causes: • Defective USB driver • Loose connection
• Remedy: 1. Check the connection. 2. Replace the USB board.

• Code: 866
• Description: SD card authentication error
  A correct license is not found in the SD card.
• Causes: • SD-card data is corrupted.
• Remedy: Store correct data in the SD card.