Ricoh Aficio MP C2050 User Manual

Error Code Cause Solution
Auth. Info in the user account
registered on the machine.
If there is more than one DC,
make sure that a confidential
relationship has been
configured between each DC.
W0400-106
The domain name cannot be
resolved.
Make sure that DNS/WINS is
specified in the domain name in
"Interface Settings".
W0400-200
Due to the high number of
authentication attempts, all
resources are busy.
Wait a few minutes and then try
again.
W0400-202
1. The SSL settings on the
authentication server and the
machine do not match.
Make sure the SSL settings on
the authentication server and
the machine match.
W0400-202
2. The user entered
sAMAccountName in the user
name to log in.
If a user enters
sAMAccountName as the login
user name, ldap_bind fails in a
parent/subdomain
environment. Use
UserPrincipleName for the
login name instead.
W0406-003
An authentication error
occurred because the user
name contains a space, colon
(:), or quotation mark (").
Recreate the account if the
account name contains any of
these prohibited characters.
If the account name was
entered incorrectly, enter it
correctly and log in again.
W0409-000
Authentication timed out
because the server did not
respond.
Check the network
configuration, or settings on the
authenticating server.
W0511-000
The authentication server login
name is the same as a user
name already registered on the
machine. (Names are
distinguished by the unique
1. Delete the old, duplicated
name or change the login
name.
9. Troubleshooting
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Ricoh Aficio MP C2050 Specifications