Problem

Possible Cause and Solution

 

 

I encounter error

Please avoid changing print job

“Cannot open port

parameters (via LPR GUI, for example)

device file” when

while a print job is in progress. Known

printing a document.

versions of CUPS server cut off the print

 

jobs whenever print options are changed

 

and then try to restart the job from the

 

beginning. Since Unified Linux Driver locks

 

port while printing, the abrupt termination

 

of the driver keeps the port locked and

 

therefore unavailable for subsequent print

 

jobs. If this situation occurred, try to

 

release the port.

 

 

Common Macintosh problems

Problem

Suggested solutions

 

 

PDF file does not print

Incompatibility between the PDF file and

correctly-some parts are

the Acrobat products.

missing in the graphics,

Printing the PDF file as an image may

text or illustrations.

enable the file to print. Turn on Print As

 

Image from the Acrobat printing options.

 

Note: It will take longer to print when

 

you print a PDF file as an image.

 

 

The document has

Update your Mac OS to OS 10.3.3. or

printed, but the print job

higher.

has not disappeared from

 

the spooler in

 

Mac OS 10.3.2.

 

 

 

Some letters are not

This problem is caused because Mac

displayed normally

OS cannot find the font during the cover

during the cover page

page printing. English alphabet and

printing.

numbers are displayed normally at the

 

cover page.

 

 

11.23 <Troubleshooting>

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Samsung SCX-6X45 manual Common Macintosh problems, Problem Suggested solutions