I’ve purchased and Use 2 HP 7500 series printers among a couple of Epson Workstations.
Here’s the two issues I’m having and hope someone has the knowledge and experience to help.
1) The Cyan cartridge (replaced with HP new twice) just wont print through...did numerous head cleanings and...
It seems there are two types of chips available (maybe not) but some Hp 564's use a small chip while others of the same (say cyan 564xl) have differing chips. I did a bit of research and it would seem the smaller ones are newer and harder to exchange. My Question to the forum is this ... I...