It looks like your printer doesn't like your cartridges and communicate it to your driver correctly. Perhaps it needs physical service.
On Wed, Aug 1, 2018, 6:17 PM Rich Shepard <[email protected]> wrote: > On Wed, 1 Aug 2018, Tomas Kuchta wrote: > > > Can the printer print color test page on it's own? > > Thomas, > > Now, this is interesting. I tried printing the status page which is > supposed to show a range of colors from each cartridge as well as > information about the printer in black. All that appeared on page 1 was a > few yellow boxes (a range of shades in each batch) and a narrow yellow bar > across the top. The second page was blank. > > Printing the demo page again produced only the yellow areas. > > So, with a new black toner cartridge and both magenta and cyan > indicating > suffient material, none of them are printing. > > But, when I printed a color .png image it was all in shades of grey. And > CUPS reports this printer driver as: > HP Color LaserJet 2500 - CUPS+Gutenprint v5.2.11 (grayscale, 2-sided > printing) > when it should be color and 1-sided printing. > > Rich > _______________________________________________ > PLUG mailing list > [email protected] > http://lists.pdxlinux.org/mailman/listinfo/plug > _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
