Re: Printjob produces FW error on HP CP1525nw
Am Sonntag, 12. Dezember 2021, 13:03:12 CET schrieb Alexander V. Makartsev:
> On 12.12.2021 15:03, Rainer Dorsch wrote:
> > Hi,
> >
> > I changed the model for printer from
> >
> > postscript-hp:3/ppd/hplip/HP/hp-laserjet_cp1520_series-ps.ppd
> >
> > to
> >
> > hplip:0/ppd/hplip/HP/hp-color_laserjet_cp1518ni-pcl3.ppd
> >
> > which made the document printing which caused the internal firmware error
> > in the printer before. Both seem to be just close to CP1525nw, but no
> > full match.
> >
> > I will observe if it has side effects in future.
> >
> > What I do not understand yet:
> >
> > hplip has a huge list of supported printers:
> >
> > https://developers.hp.com/hp-linux-imaging-and-printing/supported_devices/
> > index
> >
> > "HP LaserJet Professional cp1525nw" is even twice in there and it says it
> > is fully supported since hplip 3.11.3
> >
> > I have 3.18.12+dfsg0-2 on my buster cups server, but
> >
> > # lpinfo -m |grep 1525
> >
> > produces no output.
> >
> > How do I find out for my printer which is the correct cups printer model?
>
> "hp-laserjet_cp1520_series-ps.ppd" looks just right to me.
>
> Did you compared current firmware version of your printer with the
> available firmware update on HP support site?
> https://support.hp.com/us-en/drivers/selfservice/hp-laserjet-pro-cp1525-colo
> r-printer-series/4052975/model/4052979
>
> In general it's a good idea to keep firmware up-to-date and it might fix
> your issue.
> The only difficulty you might face is the firmware update is available
> for Windows OS only.
> If you don't have any Windows PCs you can create KVM/QEMU virtual
> machine, install evaluation version of Windows 10 on it and redirect
> printer to VM by using USB Host Device function.
> I've updated firmware of another make\model printer using this method
> without any issues.
Thanks for your reply.
The firmware is quite old 20140616, but that is also the current version on the
HP site, you reference.
hp-laserjet_cp1520_series-ps.ppd at least seems to cause the internal firmware
error :-/
Rainer
--
Rainer Dorsch
http://bokomoko.de/
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