Toshiba e-Studio477s, Service Manual, Page: 210 / 482

e-STUDIO477S/527S/477SL © 2013-2016 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
5 - 106
[8069] Invalid TSIG/SIG(0) Key file
[8101] Wireless association with Access point failure
[8102] MFP not able to contact the Access point with the specified SSID
[8103] Wireless Certificate verification failure
[8121] Domain - General Failure during Authentication
Classification Error item
Network error This message is displayed when the key file for SIG(0) or
TSIG is invalid.
Check item Measures
Setting Verify the TSIG/SIG(0) key files used.
Classification Error item
Network error Wireless association with Access point failure
Check item Measures
Setting Verify the credentials used for association with Access point.
Classification Error item
Network error MFP not able to contact the Access point with the specified
SSID
Check item Measures
Setting Verify the access point name setting and mechanism used for
association same as Access Point setting.
Classification Error item
Network error Wireless Certificate verification failure
Check item Measures
Setting Verify the certificate settings used for association.
Classification Error item
Network error An unknown domain authentication error occurs when
connecting to the domain controller.
Check item Measures
Setting Check the network settings of the equipment, and retry
connecting to the domain controller.