Hello, I have two D7160 printers, they worked well so far, the first one gives me a message
Error, (ink system error) I do not know how to solve the problem I am well go on forums but nothing about The d7160 the only post I find they say to press several keys but nothing happens, a little help will be welcome, when has the second, well it was stored, and I had forgotten to remove the ink cartridges, so I did a cleaning of the heads, but it must be clog the colors is printed except black, and if I put it in black nothing is printed, thank you in advance if you have a solution to my 2 problems