e-STUDIO477S/527S/477SL © 2013-2016 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
5 - 90
[5BD0] Power failure during restoration
[5C10] FAX Unit attachment error
[5C11] Network FAX transmission error
Classification Error item
TopAccess related error
Check item Measures
Setting • Check if the power cable is connected properly and is
inserted securely.
• Check if the power voltage is unstable.
• Reattempt the restoration of the database (Address Book,
templates, F-code (Mailbox) or user information).
Classification Error item
TopAccess related error
Check item Measures
Setting • Check if the FAX Unit is attached.
• Check if there is any damage or abnormality on the FAX
board.
• Check if the connector on the FAX board is connected
properly.
Classification Error item
TopAccess related error
Check item Measures
Setting The address specified for the network FAX is not
registered on the Address Book. Register it.