I bought a HP smart tank plus 555. After 5 months I had print problems with the black ink, Looking inside I found that the black ink pipe was full of bubbles. I guessed that as it stood there it was sucking air back through the print head as the ink ran back into the black reservoir. So I fitted a small non return valve from ebay just after the reservoir in the plastic pipe to prevent this. I had to clean the ink out of the pipe and the small valve that prevents ink running out if the head is taken out and the head as it was full of thickened ink. Always keep your reservoir full of ink as when you get air into it the ink starts to thicken, as it should or it would be a moist copy, and clogs pipes and heads. A print job once a week stops stagnation.
Хорошего видео, Многие жалуются поподания воздуха в систему, почему это происходит, и как избежать такой проблемы? Это происходит у все принтеров hp SmartTank ?
BEWARE GUYS DON'T TRY THIS ! he is a professional and guys like us will not be able to put cartridge back . Cartridge kharab ho jayegi bilkul ye mat krna ... Iske bajaye Garam Pani me thodi der rakh dena ... Put cartridge in hot water instead this
Bhai mat lena q ki iska price bahot hai or jarur kam hai agar aapko jya jarurat hai to is le sakte ho baki all over evolis badiya hai mene 2 riban k sath 77000 k liya thaa
