![background image](http://html.mh-extra.com/html/xerox/workcentre-5335-series/workcentre-5335-series_service-manual_884308356.webp)
BUS Updated 12/2011
07/2011
2-345
WorkCentre 5335 Family Service Documentation
018-726 , 018-727
Status Indicator RAPs
Initial Issue
018-726 Kerberos Authentication Protocol Error (70) RAP
Upper CA authentication of user's Smart Card is not registered on the device.
Procedure
Check if upper CA authentication of user's Smart Card is registered on the device. If not, regis-
ter it on the device.
018-727 Kerberos Authentication Protocol Error (71) RAP
Authentication in user's Smart Card is invalid (rejected by Kerberos server).
Procedure
Check if authentication of user's Smart Card is valid. If not valid, renew Smart card. If Kerberos
server is set to not allow use user's Smart Card, ask the server administrator to give permis-
sion to such user.