User`s guide
ES3640e MFP User’s Guide
 Appendix G– Troubleshooting (network) - 205
Appendix G– Troubleshooting (network)
Possible network problems with suggested checks are provided 
below. Further network troubleshooting information is provided 
in the Fiery Configuration Guide.
Cannot send e-mail
If you are unable to send e-mail, check that the following are 
configured correctly.
Cannot search on LDAP server
If you cannot connect to or search on LDAP server, check that the 
following are configured correctly.
category Item Comment
Printer 
unit
Admin Setup> 
Network Setup> 
Service Setup> 
E-mail Setup
Enable E-mail 
Services
Must be Yes.
Outgoing server Must be 
specified.
Fiery E-mail Address Must be 
specified.
Admin. E-mail 
Address
Must be 
specified.
Scanner 
unit
Administrator Setup Scan to E-Mail Must be Enable.
category Item Comment
Scanner 
unit
Administrator Setup> 
LDAP Settings
Server  Name These are site-specific 
settings and must be 
specified correctly.
Contact the LDAP 
server administrator if 
you need help.
Port Number
Search Root
Authentication










