How do I align the ink cartridges on the HP Officejet 4500 G510?
When prompted, press OK to print the alignment page, making sure you have unused plain white paper loaded in the tray. Then place the alignment page face down on the scanner glass and press OK to scan it. Once the page is scanned, the alignment is complete. (Page 3)
From the official HP Officejet 4500 All-in-One Printer Series G510 manual, page 3
Have a follow-up question?
Answers from the official manual.
Common questions