Lxxmark mx611dhe printer problems with fonts (barcode and other ones)

Hello

Anyone using a lexmark mx611dhe with opensuse leap 15.0 or 15.1?
I’ve installed Openprinting driver but have several problems to print pdf files.
One problem is bar code in bills are bad printed, in an other bill text which seems Chinese…
It seems to have problem with some fonts…
Sometime it solves to print with gv instead of okular, but sometimes not depends of the document…

Any idea how to debug/solve?

I can only point you at these guides which will help with diagnostics…
https://en.opensuse.org/SDB:CUPS_in_a_Nutshell
https://fedoraproject.org/wiki/How_to_debug_printing_problems#Running_filters_by_hand

Hello,

  1. I would try to update the firmware, that is published the 5th mars 2020.
    Firmware EC7.5.43 base=LW75.SB7.P043 and EC7.0.715 engine=FDN.PIR.E715

  2. I’ve fund this option card MX610, MX611 Forms and Bar Code Card.

Here I’ve fund a pdf manual:
Forms and Bar Code Card 3.3
Technical Reference Manual

I can read in the product description from “the technical reference manual”:*
The Forms and Bar Code Card lets supported printers print a wide variety of industry-standard bar
codes. The Forms and Bar Code Card generates bar codes algorithmically in PCL 5 or PostScript
emulations.
With PCL 5 emulation, a printer with the Forms and Bar Code Card installed is the functional
equivalent of HP Bar Codes & More font set.*

I don’t know if this is what you need, hopefully this is what you need.

Denebe.