432 Understanding Printer MessagesError Messages093-922 Open the front cover, and pull out the toner cartridge. Shake it five or six times, and reinstall it. For moreinformation about replacing the toner cartridge, see "Replacing the Toner Cartridge."093-933 Remove the used toner cartridge, and install a new cartridge. For more information about replacing thetoner cartridge, see "Replacing the Toner Cartridge."093-963 Remove the unsupported toner cartridge, and install a supported toner cartridge. For more informationabout installing the toner cartridge, see "Replacing the Toner Cartridge."093-973 Make sure that the toner cartridge is fully installed. For more information about installing the tonercartridge, see "Replacing the Toner Cartridge."116-722 Tap Close for the printer to recover. Check the Web Services on Devices (WSD) scan address and thedestination computer, and then try scanning again. Contact your system administrator.142-700 Do not start another print job until the warning message disappears.193-700 When the genuine toner cartridge is installed, change the Non-Dell Toner setting to disable using the DellPrinter Configuration Web Tool or the Tool Box.Message Cause ActionCannot access the LDAP addressbook. Consult your networkadministrator if this error persists.The printer fails to authenticate against anauthentication server.Check the server settings. If the errorpersists, consult your network administrator.An SSL/TLS authentication error onconnection to the LDAP server; an SSL/TLSauthentication internal error occurs.If the error persists, consult your networkadministrator.Cannot access the LDAP addressbook. The LDAPS server certificateis not correct.An SSL/TLS authentication error onconnection to the LDAP server; the servercertificate data is incorrect.Check the root certificate of the LDAPserver SSL/TLS certificate on the printer.Cannot access the LDAP addressbook. The LDAPS SSL/TLS clientcertificate is not set.An SSL/TLS authentication error onconnection to the LDAP server; the LDAPserver cannot acquire an SSL/TLS clientcertificate.Check that an SSL/TLS client certificate iscorrectly imported into the printer.Cannot access the LDAP addressbook. The server names of LDAPSand the SSL/TLS certificate do notmatch.An SSL/TLS authentication error onconnection to the LDAP server; the servercertificate for the LDAP server is not yetvalid or has expired.Change to a valid LDAP server SSL/TLScertificate.An SSL/TLS authentication error onconnection to the LDAP server; the LDAPserver name does not match the certificate.Set the LDAP server address on the printerto match the address on the LDAP serverSSL/TLS certificate.Cannot access the LDAP addressbook. The time settings of theprinter and the Kerberos server donot match.The printer and the Kerberos server clockshave a time difference that exceeds theKerberos server clock skew value.Check that the printer and the Kerberosserver clocks have the correct time.Cannot connect to server. Check theserver settings.The specified server settings such as IPaddress and realm/domain name areincorrect.Make sure that the correct IP address/hostname, port number, realm/domain name,and search directory root are specified in IPAddress / Host Name & Port, DomainName, and Search Directory Root on theDell Printer Configuration Web Tool. (See"Kerberos Server" and "LDAP Server.")Status-Code What you can do