Re: Weird printing issue...
On 2022-04-09 03:52, nimrod wrote:
Thanks for your advice. Unfortunately I couldn't find any setting about 
Postscript, PCL or such in CUPS, HPLIP and the usual Gnome utilities to 
manage printers.
The only spot where I see something like what you say is from 
Libreoffice printer's details, File / Printer settings / Properties / 
Device / Printer language type. The choice is currently "Automatic: 
PDF", but I can choose also 3 level of Postscript or "Postscript: level 
from driver".
I guess I should look also in some configuration file.
Best regards.
Hi,
It's been a while since I had to adjust printer settings in cups.
I just checked I think the procedure is:
open:
localhost:631
in a browser on the computer.
Go to the printers tab.
Click modify printer.
Keep the same path to the printer (usb or tcp or whatever)
then click next
keep the same name for the printer click next,
on the 3rd screen there will be a selection of drivers or filters you 
can choose
In my case there are a half dozen options that match my printer, also it 
is possible to supply a .ppd file there which specifies additional settings.
In my case I see some of the options mention PCL, others mention other 
languages or drivers.
I recommend you try the options that match the model number of your 
printer or look on the web for the latest ppd file for your printer.
For example I see on the following possible drivers for my printer:
https://www.openprinting.org/printer/Brother/Brother-HL-2170W
And I think all 5 (possibly with more variations are available on my 
system).
Bijan
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