Samsung CLP-550N Manual De Usuario

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S
OLVING
 P
ROBLEMS
7.34
I am using BSD lpr 
(Slackware, Debian, older 
distributions) and some 
options chosen in LLPR 
don’t seem to take effect.
Legacy BSD lpr systems have a hard limitation on the length 
of the option string that can be passed to the printing system. 
As such, if you selected a number of different options, you 
may exceed the length of the options and some of your 
choices won’t be passed to the programs responsible for 
implementing them. Try to select less options that deviate 
from the defaults, to save on memory usage.
I am trying to print a 
document in Landscape 
mode, but it prints rotated 
and cropped.
Most Unix applications that offer a Landscape orientation 
option in their printing options will generate correct PostScript 
code that should be printed as is. In that case, you need to 
make sure that you leave the LLPR option to its default 
Portrait setting, to avoid unwanted rotations of the page that 
would result in a cropped output.
Some pages come out all 
white (nothing is printed), 
and I am using CUPS.
If the data being sent is in Encapsulated PostScript (EPS) 
format, some earlier versions of CUPS (1.1.10 and before) 
have a bug preventing them from being 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 
(Windows) printer.
To be able to configure and use SMB-shared printers (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 to 
be frozen while LLPR is 
running.
Most Unix applications will expect a command like the regular 
“lpr” command to be non-interactive 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.
How do I specify the IP 
address of my SMB 
server?
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 documents come 
out as white pages when 
printing.
Some versions of CUPS, especially those shipped with 
Mandrake Linux before the 8.1 release, have some known 
bugs when processing the 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.
Problem
Possible Cause and Solution