Samsung CLP-600 Series User Manual page 60

Problem
The N-up setting does The N-up feature is achieved through post-
not work correctly for processing of the PostScript data that is sent to the
some of my printing system. However, such post-processing can
documents. only be adequately achieved if the PostScript data
conforms to the Adobe Document Structing
Conventions. Problems may arise when using N-up
and other features that rely on post-processing if
the document being printed isn't compliant.
I am using BSD lpr Legacy BSD lpr systems have a hard limitation on
(Slackware, Debian, the length of the option string that can be passed to
older distributions) the printing system. As such, if you selected a
and some options number of different options, you may have
chosen in LLPR don't exceeded the length of the options and some of
seem to take effect. your choices won't be passed to the programs
responsible for implementing them.Try to select
fewer options that deviate from the defaults, to
save on memory usage.
I am trying to print a Most Unix applications that offer a Landscape
document in orientation option in their printing options will
Landscape mode, but generate correct PostScript code that should be
it prints rotated and printed as is. In that case, you need to make sure
cropped. that you leave the LLPR option set to its default
Portrait setting, to avoid unwanted rotations of the
page that would result in cropped output.
Some pages come out If the data being sent is in Encapsulated PostScript
all white (nothing is (EPS) format, some earlier versions of CUPS (1.1.10
printed), and I am and before) have a bug preventing them from being
using CUPS. processed correctly. When going through LLPR to
print, the Printer Package will work around this
issue by converting the data to regular PostScript.
However, if your application bypasses LLPR and
feeds EPS data to CUPS, the document may not
print correctly.
I can't print to an SMB To be able to configure and use SMB-shared printers
(Windows) printer. (such as printers shared on a Windows printer), you
need to have a correct installation of the SAMBA
package that enables that feature. The "smbclient"
command should be available and usable on your
system.
My application seems Most Unix applications will expect a command like
to be frozen while the regular "lpr" command to be non-interactive
LLPR is running. and thus return immediately. Since LLPR is waiting
for user input before passing the job on to the print
spooler, very often the application will wait for the
process to return, and thus will appear to be frozen
(its windows won't refresh). This is normal and the
application should resume functioning correctly
after the user exits LLPR.
Possible Cause and Solution Problem
How do I specify the
IP address of my SMB
server?
Some documents
come out as white
pages when printing.
I have CUPS and some
options (such as N-
up) seem to be always
enabled even though I
don't choose them in
LLPR.
I configured a printer
to print to a file, but I
get "Permission
denied" errors.
On my PCL (or GDI)
printer, I sometimes
get error messages
printing instead of my
document.
Some color images
come out all black.
7.18
Solving Problems
Possible Cause and Solution
It can be specified in the "Add Printer" dialogue of
the configuration tool, if you don't use the CUPS
printing system. Unfortunately, CUPS currently
doesn't allow you to specify the IP address of SMB
printers, so you will have to be able to browse the
resource with SAMBA in order to be able to print.
Some versions of CUPS, especially those shipped
with Mandrake Linux before the 8.1 release, have
some known bugs when processing PostScript
output from some applications. Try upgrading to the
latest version of CUPS (at least 1.1.14). Some RPM
packages for the most popular distributions are
provided as a convenience with this Linux Printing
Package.
There may be some local options defined in your ~/
.lpoptions file, which are manipulated by the
lpoptions command. These options are always used
if not overridden by LLPR settings. To get rid of all
options for a printer, run the following command,
replacing "printer" with the name of the queue:
lpoptions -x printer
Most printing systems will not run as the super-user
but as a special user (usually "lp"). Therefore, make
sure that the file you have chosen to print to is
accessible to the user owning the spooler daemon.
Unfortunately, some Unix applications may generate
non-compliant PostScript output that may not be
supported by Ghostscript, or even the printer itself
in PostScript mode. You can try to capture the
output to a file and view the results with Ghostscript
(gv or ghostview will allow you to do so
interactively) and see if you get error messages.
However, since the application is probably at fault,
contact your software vendor to inform them of the
issue.
This is a known bug in Ghostscript (until GNU
Ghostscript version 7.05) when the base color space
of the document is indexed color space and it is
converted through CIE color space. Because
Postscript uses CIE color space for Color Matching
System, you should upgrade Ghostscript on your
system to at least GNU Ghostscript version 7.06 or
later. You can find recent Ghostscript versions at
www.ghostscript.com.