Lexmark X1270 - printing problem

[solap9]

When I insert a new cartridge it prints as an old one (3/4 of text is blank). "clean nozzles" and "align to fix blurry edges" do not help. The printer never had problems before with any cartridge. How to solve the problem ?

Thank you very much

[Geek-9pm]

Try a new cartridge. Or contact the vendor of tips about cleaning the print heard.
Here is a video. Maybe it can help. It  worked for me sometimes.
How To Clean Printheads