hcjte6 years ago-101I have an HP colour Laserjet M477. For this one I bought and changed NON original cartridges. Now, the cartridges are leaking and there are lines and dots on the paper. What should I do?Show in original language (German)betschart.it6 years ago • purchased this product011purchased this productbuy originals, very simple...Show in original language (German)Comment