Xerox DocuColor 1632 Service Manual page 313

16-764 Server Transmission
SMTP Server Connection Error, result code: 421/451
Procedure
Switch power off then on. The problem continues.
Y N
Return to service call procedures.
Retrieve emails in the Server HD. Restart the SMTP service.
Prelaunch Training/Review
DC1632/2240
16-765 Server Storage
SMTP Server HD Full, Result code: 452
Procedure
Switch power off then on. The problem continues.
Y N
Return to service call procedures.
Retrieve emails in the Server HD. Rearrange the server capacity.
6/02
2-283
Status Indicator RAPs
16-764, 16-765