Ricoh SP 4510 DN User Manual page 96

3. Troubleshooting
Message
"Insufficient Memory"
"Memory Retrieval Error"
"No response from the server.
Authentication has failed."
94
Cause
A memory allocation error
occurred.
A memory allocation error
occurred.
A timeout occurred while
connecting to the server for
LDAP Authentication or
Windows Authentication.
Solution
PCL 5/PostScript 3
Select a lower resolution
on the printer driver. For
details about how to
change the resolution
setting, see the printer
driver Help.
PCL 6
Select a lower resolution
on the printer driver. For
details about how to
change the resolution
setting, see the printer
driver Help. On the printer
driver's [Detailed Settings]
tab, click [Print Quality] in
"Menu:", and then select
[Raster] in the "Vector/
Raster:" list. In some cases,
it will take a long time to
complete a print job.
• Install the optional SDRAM
module. For details about
installing SDRAM module,
contact your service
representative.
Turn off the main power switch
and then back on again. If the
message appears again,
replace the SDRAM. For details
about replacing SDRAM,
contact your service
representative.
Check the status of the server.