Guten Tag!
Ich hab folgendes Problem mit meinem Canon GX6050: Fotos kommen blass raus und die Kontraste sind verwaschen. Eigentlich soll der Drucker schöne Fotos in knackigen Farben drucken können (laut Stiftung Warentest).
Das Problem tritt sowohl mit dem Standard-Treiber ("driverless") als auch mit dem Hersteller-Treiber von Canon auf.
Das Problem tritt auch auf, wenn direkt vom USB-Stick am Touchscreen gedruckt wird (ohne Treiber)
Der Farbdruck wurde über Wochen nicht genutzt, sodass offenbar die Drüsen verstopft waren und zunächst gar keine Farbe kam. Dies konnte durch eine Tintenspülung behoben werden.
Außerdem habe ich gemäß Handbuch 2x den Druckkopf gereinigt und 1x eine Intensiv-Reinigung durchgeführt.
Es ist das erste Mal, dass ich Fotos drucke.
Text läuft einwandfrei. Testseite / Muster vom Hersteller sehen okay aus.
Freue mich, wenn jemand eine Idee hat ☺
$ sudo dpkg -l *cups* lpr* | grep ii
sudo dpkg -l libusb* | grep ii
sudo dpkg -l | egrep Brother
sudo dpkg -l | egrep hp
sudo dpkg -l | egrep 'iscan*|esci-*|epson'
sudo dpkg -l | egrep 'scangear*|cnij*'
systemctl --no-pager status cups*
lpstat -t
lpinfo -v
hp-info -i
uname -rm
lsusb
id
ls -l /etc/cups/ppd/*
ii bluez-cups 5.68-0ubuntu1.1 amd64 Bluetooth printer driver for CUPS
ii cpdb-backend-cups 2.0~b5-0ubuntu2 amd64 Common Print Dialog Backends - CUPS/IPP Backend
ii cups 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - PPD/driver support, web interface
ii cups-browsed 2.0.0-0ubuntu2 amd64 OpenPrinting cups-browsed
ii cups-bsd 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - BSD commands
ii cups-client 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - client programs (SysV)
ii cups-common 2.4.6-0ubuntu3 all Common UNIX Printing System(tm) - common files
ii cups-core-drivers 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - driverless printing
ii cups-daemon 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - daemon
ii cups-filters 2.0.0-0ubuntu1 amd64 OpenPrinting CUPS Filters - Main Package
ii cups-filters-core-drivers 2.0.0-0ubuntu1 amd64 OpenPrinting CUPS Filters - Driverless printing
ii cups-ipp-utils 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - IPP developer/admin utilities
ii cups-pk-helper 0.2.6-1ubuntu5 amd64 PolicyKit helper to configure cups with fine-grained privileges
ii cups-ppdc 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - PPD manipulation utilities
ii cups-server-common 2.4.6-0ubuntu3 all Common UNIX Printing System(tm) - server common files
ii libcups2:amd64 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - Core library
ii libcupsfilters2:amd64 2.0.0-0ubuntu1 amd64 OpenPrinting libcupsfilters - Shared library
ii libcupsfilters2-common 2.0.0-0ubuntu1 all OpenPrinting libcupsfilters - Auxiliary files
ii libcupsimage2:amd64 2.4.6-0ubuntu3 amd64 Common UNIX Printing System(tm) - Raster image library
ii printer-driver-hpcups 3.22.10+dfsg0-2ubuntu1 amd64 HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii python3-cups:amd64 2.0.1-5build3 amd64 Python3 bindings for CUPS
ii python3-cupshelpers 1.5.18-1ubuntu3 all Python utility modules around the CUPS printing system
ii libusb-1.0-0:amd64 2:1.0.26-1 amd64 userspace USB programming library
ii libusbmuxd6:amd64 2.0.2-4 amd64 USB multiplexor daemon for iPhone and iPod Touch devices - library
ii printer-driver-brlaser 6-3 amd64 printer driver for (some) Brother laser printers
ii printer-driver-ptouch 1.6-2build1 amd64 printer driver Brother P-touch label printers
ii hplip 3.22.10+dfsg0-2ubuntu1 amd64 HP Linux Printing and Imaging System (HPLIP)
ii hplip-data 3.22.10+dfsg0-2ubuntu1 all HP Linux Printing and Imaging - data files
ii libhpmud0:amd64 3.22.10+dfsg0-2ubuntu1 amd64 HP Multi-Point Transport Driver (hpmud) run-time libraries
ii libmbassador-java 1.3.1-2 all feature-rich Java event bus optimized for high-throughput
ii libpathplan4:amd64 2.42.2-7build3 amd64 rich set of graph drawing tools - pathplan library
ii libsane-hpaio:amd64 3.22.10+dfsg0-2ubuntu1 amd64 HP SANE backend for multi-function peripherals
ii printer-driver-hpcups 3.22.10+dfsg0-2ubuntu1 amd64 HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii printer-driver-postscript-hp 3.22.10+dfsg0-2ubuntu1 amd64 HP Printers PostScript Descriptions
ii python3-launchpadlib 1.11.0-1 all Launchpad web services client library (Python 3)
● cups-browsed.service - Make remote CUPS printers available locally
Loaded: loaded (/lib/systemd/system/cups-browsed.service; enabled; preset: enabled)
Active: active (running) since Mon 2023-12-18 00:00:13 CET; 24h ago
Main PID: 2287 (cups-browsed)
Tasks: 4 (limit: 9005)
Memory: 9.9M
CPU: 1.330s
CGroup: /system.slice/cups-browsed.service
└─2287 /usr/sbin/cups-browsed
Dez 18 00:00:13 tuxbox systemd[1]: Started cups-browsed.service - Make remo…lly.
● cups.path - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.path; enabled; preset: enabled)
Active: active (running) since Mon 2023-12-18 00:00:06 CET; 24h ago
Triggers: ● cups.service
Dez 18 00:00:06 tuxbox systemd[1]: Started cups.path - CUPS Scheduler.
● cups.service - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.service; enabled; preset: enabled)
Active: active (running) since Mon 2023-12-18 00:00:08 CET; 24h ago
TriggeredBy: ● cups.socket
● cups.path
Docs: man:cupsd(8)
Main PID: 1589 (cupsd)
Status: "Scheduler is running..."
Tasks: 1 (limit: 9005)
Memory: 45.4M
CPU: 3.121s
CGroup: /system.slice/cups.service
└─1589 /usr/sbin/cupsd -l
Dez 18 00:00:08 tuxbox systemd[1]: Starting cups.service - CUPS Scheduler...
Dez 18 00:00:08 tuxbox systemd[1]: Started cups.service - CUPS Scheduler.
● cups.socket - CUPS Scheduler
Loaded: loaded (/lib/systemd/system/cups.socket; enabled; preset: enabled)
Active: active (running) since Mon 2023-12-18 00:00:06 CET; 24h ago
Triggers: ● cups.service
Listen: /run/cups/cups.sock (Stream)
CGroup: /system.slice/cups.socket
Dez 18 00:00:06 tuxbox systemd[1]: Listening on cups.socket - CUPS Scheduler.
Hint: Some lines were ellipsized, use -l to show in full.
Zeitplandienst läuft
keine systemvoreingestellten Ziele
Gerät für Canon_GX6000_series: implicitclass://Canon_GX6000_series/
Canon_GX6000_series akzeptiert Anfragen seit Di 19 Dez 2023 00:03:03 CET
Drucker Canon_GX6000_series ist im Leerlauf. Aktiviert seit Di 19 Dez 2023 00:03:03 CET
network ipps
network https
network socket
network lpd
network http
network beh
network ipp
direct hp
direct hpfax
network dnssd://Canon%20GX6000%20series._ipp._tcp.local/?uuid=00000000-0000-1000-8000-0018a6015b99
network ipps://Canon%20GX6000%20series._ipps._tcp.local/
network socket://192.168.178.83
HP Linux Imaging and Printing System (ver. 3.22.10)
Device Information Utility ver. 5.2
Copyright (c) 2001-18 HP Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
error: No device found that support this feature.
6.5.0-14-generic x86_64
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b2ea Chicony Electronics Co., Ltd Integrated Camera [ThinkPad]
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 010: ID 0bdb:1926 Ericsson Business Mobile Networks BV H5321 gw Mobile Broadband Module
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
uid=1000(tux) gid=1000(tux) Gruppen=1000(tux),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),122(lpadmin),134(lxd),135(sambashare)
-rw-r----- 1 root lp 14382 Dez 19 00:03 /etc/cups/ppd/Canon_GX6000_series.ppd