• Code: SC876-01
• Description: Log Data Error 1
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. Damaged log data file
• Remedy: Initialize the HDD (SP5-832-004).

• Code: SC876-02
• Description: Log Data Error 2
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. Log encryption is enabled but encryption module is not installed.
• Remedy: • Replace or re-install the encryption module. • Disable the log encryption setting.

• Code: SC876-03
• Description: Log Data Error 3
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. Inconsistency of encryption key between NV-RAM and HDD.
• Remedy: • Disable the log encryption setting. • Initialize LCS memory (SP5801-019). • Initialize the HDD (SP5-832-004).

• Code: SC876-04
• Description: Log Data Error 4
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. • Log encryption key is disabled but the log data file is encrypted. (NVRAM data corruption) • Log encryption key is enabled but the log data file is not encrypted. (NVRAM data corruption)
• Remedy: • Initialize the HDD (SP5-832-004).

• Code: SC876-05
• Description: Log Data Error 5
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. • Only the NV-RAM has been replaced with one previously used in another machine. • Only the HDD has been replaced with one previously used in another machine.
• Remedy: • Attach the original NV-RAM. • Attach the original HDD. • With the configuration that caused the SC, initialize the HDD (SP5-832-004).

• Code: SC876-99
• Description: Log Data Error 99
• Causes: An error was detected in the acquisition or configuration of the log data at power on or during machine operation. Other causes
• Remedy:

• Code: SC877-00
• Description: Data Overwrite Security card error
• Causes: The "Auto Erase Memory" function of the Data Overwrite Security is enabled but it cannot be executed. • Data Overwrite Security option SD card is broken. • Data Overwrite Security option SD card has been removed.
• Remedy: • If the SD card is broken, prepare a new Data Overwrite Security option SD card and replace the NVRAM. • If the SD card has been removed, turn the main power off and reinstall a working Data Overwrite Security option SD card.

• Code: SC878-00
• Description: TPM electronic authentication error
• Causes: The machine failed TPM electronic authentication. System hash registered in the TPM did not match the data on the USB flash. • System module was updated in an unauthorized manner. • USB flash is not working correctly.
• Remedy: Replace the controller board.