Sc878-00; Sc878-01; Tpm Authentication Error; Usb Flash Error - Ricoh Pro 8300S Troubleshooting Manual

1.SC Codes
NVRAM.
 If the SD card has been removed, turn the main power OFF, and reinstall the Data Overwrite
Security option.

SC878-00

Error Name

TPM Authentication Error

Pattern
D
Error Condition
TPM electronic authentication failed.
Major Cause
System module has not been updated through the correct route.

 USB flash memory has malfunctioned.
Solution
Replace the controller board.

SC878-01

Error Name

USB Flash Error

Pattern
D
Error Condition
File system of the USB flash memory is defective.
Major Cause
USB Flash system files are corrupted.
Solution
Replace the controller board.
SC878-02
Error Name
TPM Error
616