No. Type Error Name/Error Condition/Major Cause/Solution
SC870-50 B Address Book data error (On startup: Detected abnormality of the Address
Book encryption status.)
SC870-51 B Address Book data error (Encryption settings: Failed to create directory
required for conversion between plaintext and encrypted text.)
SC870-52 B Address Book data error (Encryption settings: Failed to convert from
plaintext to encrypted text.)
SC870-53 B Address Book data error (Encryption settings: Failed to convert from
encrypted text to plaintext.)
SC870-54 B Address Book data error (Encryption settings: Detected data inconsistency
when reading the encrypted Address Book.)
SC870-55 B Address Book data error (Encryption settings: Failed to delete file when
changing encryption setting.)
SC870-56 B Address Book data error (Encryption settings: Failed to erase the file that
records the encryption key during an attempt to change the encryption
setting.)
SC870-57 B Address Book data error (Encryption settings: Failed to move a file during
an attempt to change the encryption setting.)
SC870-58 B Address Book data error (Encryption settings: Failed to delete a directory
during an attempt to change the encryption setting.)
SC870-59 B Address Book data error (Encryption settings: Detected a resource
shortage during an attempt to change the encryption setting.)
SC870-60 B Address Book data error (Unable to obtain the on/off setting for
administrator authentication (06A and later).)
6. Troubleshooting
948