HP Latex L335 - Print only Grey

Is it possible to setup the printer to only print grey? ( pictures ) Now is the printing result grey with magenta stain.

#1 Hi @Aron,

This printer L335 does not have the internal spectrophotometer so you will need to perform the color calibration and use an external spectrophotometer or either set the print setting in the RIP to increase the use of black ink and reduce the color levels.

On the other hand, you should contact your reseller for RIP support or if the issue persists.

Please, let me know if that helps. Warm regards.

In Adobe Photoshop, go to channels and copy the channel cmyk paste only into the black channel, I leave the others blank. In Software rip disable all profiles. The heads have to be in optimum condition for this procedure. You will realize that the printer will only shoot black ink, giving a better black result. If you think the printing is a bit unclear, increase the black intensity in rip software.